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13.5: Exercises

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    Lab 13 Exercise  \(\PageIndex{1}\)

     

    clipboard_eb8aba25fd5ea0c1c00395e0c0c89cfb5.png

    Draw the following:

    1 Olfactory bulb
    2 Olfactory receptor

    Label the following

    1 Cribiform plate
    2 Olfactory mucosa

     

    clipboard_e0ecb686f67c402701af90514f7327645.png

    Label the following:

    1 Circumvallate papillae
    2 Fungiform papillae
    3 Filiform papillae
    4 Sulcus terminalis
    5 Median lingual sulcus
    6 Lingual tonsil
    7 Palatine tonsil

     

    Lab 13 Exercise  \(\PageIndex{2}\)

    Basic Ear Anatomy

     

     

    Outer Ear

     

     

     

    		  

    Middle Ear

     

     

     

    		  
    Inner Ear  

     

    Match the following items to their proper location

    1 Auricle
    2 Auditory canal
    3 Auditory tube
    4 Auditory ossicles
    5 Cochlea
    6 Semicircular Canals
    7 Tensor Tympani muscle
    8 Cochlea
    9 Outer ear
    10 Middle ear
    11 Inner ear

     

    Label the following on this stylized diagram: Auricle, Auditory canal, Pharyngotympanic tube, Stapes, Incus, Malleus, Tympanic membrane, Cochlea, Outer ear, Middle ear, Inner ear

     

    clipboard_e084b57af26863ae23d27a6ad77bcb9ce.png
    1 Auricle
    2 Auditory canal
    3 Pharyngotympanic tube
    4 Stapes
    5 Incus
    6 Malleus
    7 Tympanic membrane
    8 Cochlea
    9 Outer ear
    10 Middle ear
    11 Inner ear

    Lab 13 Exercise  \(\PageIndex{3}\)

    Inner Ear Anatomy

    clipboard_eb82a4b1a47489657e73d5cefb71eb4c3.png
    Figure \(\PageIndex{2}\): Copy and Paste Caption here. (Copyright; author via source)

    Label the following: Auricle, External Acoustic meatus, Pharyngotympanic tube, Cochlea, Vestibule, Semicircular canals, Tympanic membrane, Middle ear

     

    Label the following:

    1 Auricle 5 Vestibule
    2 External Acoustic meatus 6 Semicircular canals
    3 Pharyngotympanic tube 7 Tympanic membrane
    4 Cochlea 8 Middle ear

     

    Lab 13 Exercise  \(\PageIndex{4}\)

    Inner Ear Anatomy

    clipboard_ef8299c21bcc7ddf59d6c0933118b4f42.png

    Label the following: 

    1 Utricle
    2 Saccule
    3 Semicircular canals
    4 Ampulla
    5 Cochlea
    6 Cranial nerve VIII
    7 Malleus
    8 Incus
    9 Stapes

     

     

    Lab 13 Exercise  \(\PageIndex{5}\)

     

    Label the following: Lens, Suspensory ligaments, Ciliary body, Cornea, Iris, Choroid, Vitreous humor

    clipboard_e3b8568622a928cb5b493fc965925528d.png

    Label the following: 

    1 Lens
    2 Suspensory ligaments
    3 Ciliary body
    4 Cornea
    5 Iris
    6 Choroid
    7 Cochlear nerve (part of the vestibulocochlear nerve)
    8 Vitreous humor

     

     

     

     

     

     

    Lab 13 Exercise  \(\PageIndex{6}\)

     

     

     

    clipboard_ea42579cf55f4ec5bc5228465a8e4fe6d.png

    Identify Internal regions and layers of the eye:

    1 Fibrous tunic
    2 Vascular tunic
    3 Neural tunic
    4 Iris
    5 Lens
    6 Corea
    7 Sclera
    8 Optic nerve
    9 Aqueous humor
    10 Vitreous humoer
    11 Cilary body
    12 Suspensory ligaments

    Lab 13 Exercise  \(\PageIndex{7}\)

    Eye Anatomy

     

     

    clipboard_efc3501b0b4fc3ec384dd87f377340df3.png

    Label the following: 

    1 Levator palpebrae m.
    2 Tarsal plate
    3 Lacrimal gland
    4 Lacrimal ducts
    5 Lacrimal Sac
    6 Lacrimal caruncle
    7 Medial canthus
    8 Lateral canthus

     

     

     

    Lab 13 Exercise  \(\PageIndex{8}\)

    Extrinsic Eye Muscles

     

     

    clipboard_ebd8082238d8bbc6810f8e6ddadf9f4f2.pngclipboard_eae306fa62993b09682e0373b489bab19.png

     

    Identify the extrinsic eye muscles (4 are clearly visible)

    1  
    2  
    3  
    4  
    5  
    6  
    7  
    8  

     

     

    Lab 13 Exercise  \(\PageIndex{9}\)

    Optical Chiasm

    Label the following:

    1. Conscious visual sensation;
    2. Beginning of axons of retinal ganglion cells;
    3. 3rd order neuron;
    4. synapse between 2nd & 3rd order neuron;
    5. Half of nerve fibers decussate here;
    6. First region with axons from only the left side of both eyes
    clipboard_eff713d7a721f876b40dd327857ce6c3d.png

     

    Lab 13 Exercise  \(\PageIndex{10}\)

    Retina Histology

     

    clipboard_e4464fbfb00f095badee299c0f2c46296.png

     

    A                                                                                            B

    Label the following

    1 Rod 6 Rods and cones
    2 Cone 7 Bipolar cells
    3 Horizontal Cell 8 Ganglion cells
    4 Bipolar Cell 9 Optic nerve axons
    5 Ganglion cell 10 Pigmented epithelium
        11 Vitreous humor

     

    This page titled 13.5: Exercises is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by Laird C. Sheldahl via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.