Question 1

Which muscle plantar flexes the foot?

Accepted Answer

A)   tibialis anterior
B)   soleus
C)   extensor digitorum longus
D)   extensor hallicus longus
E)   fibularis brevisF) All of the above
G) A) and B)

Question 2

Muscles that change the shape of the tongue are called

Accepted Answer

A)   extrinsic muscles.
B)   deglutition muscles.
C)   masseter muscles.
D)   intrinsic muscles.
E)   suprahyoid muscles.F) A) and C)
G) A) and E)

Question 3

The radial pulse can be felt just lateral to the tendon of the

Accepted Answer

A)   flexor carpi ulnaris.
B)   flexor carpi radialis.
C)   extensor carpi radialis brevis.
D)   extensor carpi radialis longus.
E)   brachioradialis.F) B) and C)
G) B) and E)

Question 4

Eversion and plantar flexion is accomplished by muscles in the ______ compartment.

Accepted Answer

A)   posterior
B)   lateral
C)   anteriorD) A) and C)
E) All of the above

Question 5

The orbicularis oris muscle

Accepted Answer

A)   puckers the mouth for kissing.
B)   contributes to pouting.
C)   contributes to laughing and smiling.
D)   causes crow's feet wrinkles.
E)   raises the eyelid.F) A) and C)
G) D) and E)

Question 6

Which muscle extends the big toe?

Accepted Answer

A)   tibialis anterior
B)   soleus
C)   extensor digitorum longus
D)   extensor hallicus longus
E)   fibularis brevisF) None of the above
G) D) and E)

Question 7

Which of the following muscles is named for its shape?

Accepted Answer

A)   pectoralis major
B)   adductor pollicis
C)   vastus lateralis
D)   trapezius
E)   pectoralis minorF) A) and B)
G) D) and E)

Question 8

Which abdominal wall muscle originates on the iliac crest and the lower lumbar vertebrae?

Accepted Answer

A)   rectus abdominis
B)   external abdominal oblique
C)   internal abdominal oblique
D)   transversus abdominis
E)   quadratus lumborumF) B) and E)
G) None of the above

Question 9

Which of the following is a posterior thigh muscle?

Accepted Answer

A)   quadriceps femoris
B)   sartorius
C)   biceps femoris
D)   tensor fasciae latae
E)   gracilisF) A) and E)
G) All of the above

Question 10

Which muscle abducts and flexes the thigh?

Accepted Answer

A)   quadriceps femoris
B)   sartorius
C)   biceps femoris
D)   tensor fasciae latae
E)   gracilisF) A) and C)
G) B) and D)

Question 11

The orbicularis oculi muscle

Accepted Answer

A)   puckers the mouth for kissing.
B)   contributes to pouting.
C)   contributes to laughing and smiling.
D)   causes crow's feet wrinkles.
E)   raises the eyelid.F) C) and D)
G) D) and E)

Question 12

What back muscle originates on the vertebral spinous processes?

Accepted Answer

A)   erector spinae
B)   longissimus capitis
C)   interspinales
D)   multifidus
E)   psoas minorF) A) and B)
G) A) and C)

Question 13

Which abdominal wall muscle inserts on the xiphoid process and the linea alba?

Accepted Answer

A)   rectus abdominis
B)   external abdominal oblique
C)   internal abdominal oblique
D)   transversus abdominis
E)   quadratus lumborumF) D) and E)
G) All of the above

Question 14

Which muscle will depress the scapula or elevate the ribs?

Accepted Answer

A)   levator scapulae
B)   serratus anterior
C)   pectoralis minor
D)   subclavius
E)   rhomboideus majorF) A) and D)
G) C) and E)

Question 15

Which muscle flexes the vertebral column?

Accepted Answer

A)   erector spinae
B)   longissimus capitis
C)   interspinales
D)   multifidus
E)   psoas minorF) C) and D)
G) A) and C)

Question 16

-The figure illustrates a lateral view of the right eyeball. What does "B" represent?

Accepted Answer

A)   inferior oblique
B)   lateral rectus
C)   superior oblique
D)   superior rectus
E)   inferior rectusF) C) and D)
G) C) and E)

Question 17

The bulge of the calf is caused by the ___ and___ muscles.

Accepted Answer

A)   sartorius; piriformis
B)   gastrocnemius; soleus
C)   peroneus longus; plantaris
D)   extensor hallucis longus; flexor hallucis longus
E)   calcaneal; peronealF) A) and D)
G) A) and C)

Question 18

Supination of the forearm and hand is accomplished by the

Accepted Answer

A)   brachioradialis and anconeus.
B)   biceps brachii and supinator.
C)   triceps brachii and supinator.
D)   anconeus and supinator.
E)   supinator and brachialis.F) B) and D)
G) B) and E)

Question 19

-Label muscle "E" on the diagram.

Accepted Answer

A)   orbicularis oculi
B)   temporalis
C)   trapezius
D)   sternocleidomastoid
E)   masseterF) A) and B)
G) B) and D)

Question 20

Muscles can be classified by their shape and fascicle orientation. Which shape has the muscle fibers that run the length of the muscle and taper at each end?

Accepted Answer

A)   Pennate
B)   Multipennate
C)   Circular
D)   FusiformE) A) and C)
F) A) and B)

Exam 10: Muscular System: Gross Anatomy

Supination of the forearm and hand is accomplished by the

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The bulge of the calf is caused by the ___ and___ muscles.

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Which abdominal wall muscle originates on the iliac crest and the lower lumbar vertebrae?

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What back muscle originates on the vertebral spinous processes?

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Muscles can be classified by their shape and fascicle orientation. Which shape has the muscle fibers that run the length of the muscle and taper at each end?

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Which muscle flexes the vertebral column?

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Which muscle plantar flexes the foot?

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The radial pulse can be felt just lateral to the tendon of the

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Which muscle abducts and flexes the thigh?

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Which of the following is a posterior thigh muscle?

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The orbicularis oris muscle

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Which muscle will depress the scapula or elevate the ribs?

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Which abdominal wall muscle inserts on the xiphoid process and the linea alba?

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-Label muscle "E" on the diagram.

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-The figure illustrates a lateral view of the right eyeball. What does "B" represent?

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Which muscle extends the big toe?

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The orbicularis oculi muscle

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Which of the following muscles is named for its shape?

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Muscles that change the shape of the tongue are called

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Eversion and plantar flexion is accomplished by muscles in the ______ compartment.

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The bulge of the calf is caused by the _ and_ muscles.

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