3.2: Lab Activities

<p>A list of words is provided below that you are expected to identify, learn, and label on the models provided. Note that not all models will have some of the organs/structures, so be sure to find them on an alternate model. You must use all the words provided. Using the colored tape provided, write the number that corresponds to the organ/structure and place them on your model. When complete, notify your TA so they may check your work.</p> <p>For each additional station, directions will be provided for the activity.</p> <h2 style="text-align: center"><strong>Station One: Spinal Cord</strong></h2> <p>Label the models of this station with the # that corresponds to the appropriate structure of the spinal cord and its protective structures using the colored tape. When you have finished, have your TA check your labeling. Before leaving the station, remove all of the labels you have placed on the model.</p> <p>Note: For the following structures, be able to differentiate left and right halves when applicable.</p> <table class="mt-responsive-table"> <tbody> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#1 vertebral column</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#4 dura mater</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#7 subarachnoid space</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#10 denticulate ligaments</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#13 filum terminale</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#2 spinal meninges</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#5 subdural space</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#8 cerebrospinal fluid</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#11 spinal cord</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#14 cauda equina</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#3 epidural space</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#6 arachnoid mater</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#9 pia mater</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#12 conus medullaris</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center"> </p> </td> </tr> </tbody> </table> <h3><strong>Spinal Cord</strong></h3> <table class="mt-responsive-table"> <tbody> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#15 anterior median fissure</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#19 posterior white columns</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#23 anterior white commissure</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#27 thoracic innervation segment</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#31 lumbar enlargement</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#16 posterior median sulcus</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#20 anterior gray horns</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#24 posterior gray commissure</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#28 lumbar innervation segment</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center"> </p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#17 anterior white columns</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#21 lateral gray horns</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#25 central canal</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#29 sacral innervation segment</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center"> </p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#18 lateral white columns</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#22 posterior gray horns</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#26 cervical innervation segment</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#30 cervical enlargement</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center"> </p> </td> </tr> </tbody> </table> <p> </p> <h2 style="text-align: center" class="import-Normal page-break-before"><strong>Station Two: Spinal Nerves and Cervical Plexus</strong></h2> <p>Label the models of this station with the number that corresponds to the appropriate structure of the peripheral nervous system using the colored tape. When you are finished, ask your TA to check your labeling. Before leaving the station, remove all the labels you have placed on the model.</p> <p>Note: For the following structures, be able to differentiate between left and right halves when applicable.</p> <h3><strong>Spinal Nerves</strong></h3> <table class="mt-responsive-table"> <tbody> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#1 cervical nerve one (C1)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#9 thoracic nerve one (T1)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#17 thoracic nerve nine (T9)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#25 lumbar nerve five (L5)</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#2 cervical nerve two (C2)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#10 thoracic nerve two (T2)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#18 thoracic nerve ten (T10)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#26 sacral nerve one (S1)</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#3 cervical nerve three (C3)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#11 thoracic nerve three (T3)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#19 thoracic nerve eleven (T11)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#27 sacral nerve two (S2)</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#4 cervical nerve four (C4)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#12 thoracic nerve four (T4)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#20 thoracic nerve twelve (T12)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#28 sacral nerve three (S3)</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#5 cervical nerve five (C5)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#13 thoracic nerve five (T5)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#21 lumbar nerve one (L1)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#29 sacral nerve four (S4)</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#6 cervical nerve six (C6)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#14 thoracic nerve six (T6)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#22 lumbar nerve two (L2)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#30 sacral nerve five (S5)</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#7 cervical nerve seven (C7)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#15 thoracic nerve seven (T7)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#23 lumbar nerve three (L3)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#31 coccygeal nerve one (Coc1)</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#8 cervical nerve eight (C8)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#16 thoracic nerve eight (T8)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#24 lumbar nerve four (L4)</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center"> </p> </td> </tr> </tbody> </table> <h3><strong>Cervical plexus</strong></h3> <p>Note: When labeling the nerves that exit the cervical plexus, focus on their location, the connections between the nerves of the plexus, and what they innervate. Also note any interesting characteristics you find, for example, which is the longest nerve? Make use of your textbook and atlas during this time.</p> <table class="mt-responsive-table"> <tbody> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#32 lesser occipital nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#34 transverse cervical nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#36 superior root of Ansa cervicalis nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#38 phrenic nerve</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#33 great auricular nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#35 supraclavicular</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#37 inferior root of Ansa cervicalis nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#39 segmental branches</p> </td> </tr> </tbody> </table> <p> </p> <h2 style="text-align: center"><strong>Station Three: Brachial Plexus</strong></h2> <p>Label the models of this station with the number that corresponds to the appropriate structure of the peripheral nervous system using the colored tape. When you are finished, ask your TA to check your labeling. Before leaving the station, remove all the labels you have placed on the model.</p> <p>Note: When labeling the nerves that exit the brachial plexus, focus on their location, the connections between the nerves of the plexus and what they innervate. Also note any interesting characteristics you find, for example, which is the longest nerve? Make use of your textbook and atlas during this time.</p> <table class="mt-responsive-table"> <tbody> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#1 dorsal scapular nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#5 musculocutaneous nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#9 lower subscapular nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#13 medial pectoral nerve</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#2 long thoracic nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#6 lateral pectoral nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#10 axillary nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#14 medial cutaneous nerve of arm</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#3 nerve to subclavius</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#7 upper subscapular nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#11 median nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#15 medial cutaneous nerve of forearm</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#4 suprascapular nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#8 thoracodorsal nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#12 radial nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#16 ulnar nerve</p> </td> </tr> </tbody> </table> <p> </p> <h2 style="text-align: center"><strong>Station 4: Histology </strong></h2> <p>Sketch the slides available for today’s lab and specify the magnitude at which you are observing/ sketching. Be sure to identify and label your sketch with the corresponding structures listed beneath each slide.</p> <table border="1" class="mt-responsive-table" style="border-collapse:collapse;"> <tbody> <tr> <td class="mt-noheading mt-column-width-5"><img alt="An empty circle" class="wp-image-250 aligncenter" src="/@api/deki/files/6167/Capture-e1533156171797.png" /></td> <td class="mt-noheading mt-column-width-5"><img alt="an empty circle" class="wp-image-250 aligncenter" src="/@api/deki/files/6167/Capture-e1533156171797.png" /></td> </tr> <tr> <td class="mt-noheading mt-column-width-5"> <p style="text-align: center"><strong>Spinal cord</strong><br /> Anterior median fissure, Posterior median sulcus, Anterior white columns, Lateral white columns, Posterior white columns, Anterior gray horns, Lateral gray horns, Posterior gray horns, Anterior white horns, Posterior gray commissure, Central canal</p> </td> <td class="mt-noheading mt-column-width-5"> <p style="text-align: center"><strong>Sympathetic ganglion</strong></p> <p> </p> </td> </tr> </tbody> </table> <p> </p> <h2 style="text-align: center"><strong>Station Five: Lumbar Plexus</strong></h2> <p>Label the models of this station with the number that corresponds to the appropriate structure of the peripheral nervous system using the colored tape. When you are finished, ask your TA to check your labeling. Before leaving the station, remove all the labels you have placed on the model.</p> <p>Note: When labeling the nerves that exit the lumbar plexus, focus on their location, the connections between the nerves of the plexus and what they innervate. Also note any interesting characteristics you find, for example, which is the longest nerve? Make use of your textbook and atlas during this time.</p> <table class="mt-responsive-table"> <tbody> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#1 iliohypogastric nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#3 genitofemoral nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#5 femoral nerve</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#2 ilioinguinal nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#4 lateral cutaneous nerve of thigh</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#6 obturator nerve</p> </td> </tr> </tbody> </table> <p> </p> <h2 style="text-align: center"><strong>Station Six: Sacral Plexus</strong></h2> <p>Label the models of this station with the number that corresponds to the appropriate structure of the peripheral nervous system using the colored tape. When you are finished, ask your TA to check your labeling. Before leaving the station, remove all the labels you have placed on the model.</p> <p>Note: When labeling the nerves that exit the sacral plexus, focus on their location, the connections between the nerves of the plexus and what they innervate. Also note any interesting characteristics you find, for example, which is the longest nerve? Make use of your textbook and atlas during this time.</p> <table class="mt-responsive-table"> <tbody> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#1 superior gluteal nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#4 nerve to quadratus</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#7 posterior cutaneous nerve of thigh</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#10 tibial median plantar nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#13 deep common fibular nerve</p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#2 inferior gluteal nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#5 nerve to obturator internus and superior gemellus</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#8 pudenal nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#11 tibial lateral plantar nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center"> </p> </td> </tr> <tr class="TableGrid-R"> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#3 nerve to piriformis</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#6 perforating cutaneous nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#9 sciatic nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center">#12 superficial common fibular nerve</p> </td> <td class="TableGrid-C mt-noheading" style="background-color:transparent;vertical-align:middle;padding:0 0 0 5.4pt;border:solid windowtext 0.5pt;"> <p style="text-align: center"> </p> </td> </tr> </tbody> </table> <p> </p>