11.10: Review Questions
- Page ID
- 69526
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)Which of the following is unique to the muscles of facial expression?
- They all originate from the scalp musculature.
- They insert onto the cartilage found around the face.
- They only insert onto the facial bones.
- They insert into the skin.
Which of the following helps an agonist work?
- a synergist
- a fixator
- an insertion
- an antagonist
Which of the following statements is correct about what happens during flexion?
- The angle between bones is increased.
- The angle between bones is decreased.
- The bone moves away from the body.
- The bone moves toward the center of the body.
Which is moved the least during muscle contraction?
- the origin
- the insertion
- the ligaments
- the joints
Which muscle has a convergent pattern of fascicles?
- biceps brachii
- gluteus maximus
- pectoralis major
- rectus femoris
A muscle that has a pattern of fascicles running along the long axis of the muscle has which of the following fascicle arrangements?
- circular
- pennate
- parallel
- rectus
Which arrangement best describes a bipennate muscle?
- The muscle fibers feed in on an angle to a long tendon from both sides.
- The muscle fibers feed in on an angle to a long tendon from all directions.
- The muscle fibers feed in on an angle to a long tendon from one side.
- The muscle fibers on one side of a tendon feed into it at a certain angle and muscle fibers on the other side of the tendon feed into it at the opposite angle.
The location of a muscle’s insertion and origin can determine ________.
- action
- the force of contraction
- muscle name
- the load a muscle can carry
Where is the temporalis muscle located?
- on the forehead
- in the neck
- on the side of the head
- on the chin
Which muscle name does not make sense?
- extensor digitorum
- gluteus minimus
- biceps femoris
- extensor minimus longus
Which of the following terms would be used in the name of a muscle that moves the leg away from the body?
- flexor
- adductor
- extensor
- abductor
Which of the following is a prime mover in head flexion?
- occipitofrontalis
- corrugator supercilii
- sternocleidomastoid
- masseter
Where is the inferior oblique muscle located?
- in the abdomen
- in the eye socket
- in the anterior neck
- in the face
What is the action of the masseter?
- swallowing
- chewing
- moving the lips
- closing the eye
The names of the extrinsic tongue muscles commonly end in ________.
- -glottis
- -glossus
- -gluteus
- -hyoid
What is the function of the erector spinae?
- movement of the arms
- stabilization of the pelvic girdle
- postural support
- rotating of the vertebral column
Which of the following abdominal muscles is not a part of the anterior abdominal wall?
- quadratus lumborum
- rectus abdominis
- interior oblique
- exterior oblique
Which muscle pair plays a role in respiration?
- intertransversarii, interspinales
- semispinalis cervicis, semispinalis thoracis
- trapezius, rhomboids
- diaphragm, scalene
What is the linea alba?
- a small muscle that helps with compression of the abdominal organs
- a long tendon that runs down the middle of the rectus abdominis
- a long band of collagen fibers that connects the hip to the knee
- another name for the tendinous inscription
The rhomboid major and minor muscles are deep to the ________.
- rectus abdominis
- scalene muscles
- trapezius
- ligamentum nuchae
Which muscle extends the forearm?
- biceps brachii
- triceps brachii
- brachialis
- deltoid
What is the origin of the wrist flexors?
- the lateral epicondyle of the humerus
- the medial epicondyle of the humerus
- the carpal bones of the wrist
- the deltoid tuberosity of the humerus
Which muscles stabilize the pectoral girdle?
- axial and scapular
- axial
- appendicular
- axial and appendicular
The large muscle group that attaches the leg to the pelvic girdle and produces extension of the hip joint is the ________ group.
- gluteal
- obturator
- adductor
- abductor
Which muscle produces movement that allows you to cross your legs?
- the gluteus maximus
- the piriformis
- the gracilis
- the sartorius
What is the largest muscle in the lower leg?
- soleus
- gastrocnemius
- tibialis anterior
- tibialis posterior
The vastus intermedius muscle is deep to which of the following muscles?
- biceps femoris
- rectus femoris
- vastus medialis
- vastus lateralis