Question 1

The mentalis muscle has what action

Accepted Answer

A)  Smiling
B)  Frowning
C)  Pouting
D)  Blowing
E)  SuckingF) B) and D)
G) B) and C)

Question 2

-This figure shows superficial and deep arm muscles.What muscle does number 2 indicate

Accepted Answer

A)  Biceps brachii
B)  Brachialis
C)  Coracobrachialis
D)  Brachioradialis
E)  Triceps brachiiF) B) and E)
G) A) and B)

Question 3

The _________ is a large,saw-toothed,flat,fan-shaped muscle positioned between the ribs and the scapula.

Accepted Answer

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

Question 4

Imagine an athlete jumping up to test her vertical leap.For such a jump,name the muscles acting as powerful agonists,synergists,and antagonists.

Accepted Answer

The quadriceps would be the pr...

Question 5

All of these muscles,except one,adduct the arm.Select the exception.

Accepted Answer

A)  Infraspinatus
B)  Teres minor
C)  Supraspinatus
D)  Coracobrachialis
E)  Triceps brachiiF) All of the above
G) B) and E)

Question 6

Which group of muscles forms a thick,fleshy mass at the base of the thumb

Accepted Answer

A)  Hypothenar group
B)  Thenar group
C)  Midpalmar group
D)  Dorsal interossei group
E)  Abductor digit groupF) C) and E)
G) A) and B)

Question 7

Which of the abdominal muscles is innervated by spinal nerves T7-T12

Accepted Answer

A)  Rectus abdominis
B)  Transversus abdominis
C)  Internal oblique
D)  External oblique
E)  None of these choices is correct.F) C) and E)
G) A) and B)

Question 8

In the limbs,which tends to be a muscle's more distal attachment

Accepted Answer

A)  The aponeurosis
B)  The insertion
C)  The origin
D)  The perimysiumE) B) and C)
F) A) and D)

Question 9

-These figures show the intrinsic muscles of the right foot.What muscle or group does number 2 indicate

Accepted Answer

A)  Flexor digitorum brevis
B)  Abductor digiti minimi
C)  Abductor hallucis
D)  Lumbricals
E)  InterosseiF) A) and E)
G) C) and E)

Question 10

Which muscle is not innervated by the plantar nerve

Accepted Answer

A)  Extensor digitorum brevis
B)  Flexor digitorum brevis
C)  Lumbricals
D)  Flexor hallucis brevis
E)  Plantar interosseiF) A) and E)
G) A) and B)

Question 11

Hamstring muscles extend the thigh.

Accepted Answer

A) True 
 B)False

Question 12

When the left and right splenius capitis contract together,the resulting movement is

Accepted Answer

A)  wrinkling of the brow.
B)  flexion of the neck.
C)  elevation of the larynx.
D)  extension of the neck.
E)  pulling of the scalp anteriorly.F) A) and B)
G) A) and C)

Question 13

-This figure shows a medial view of the right eye.What structure does number 4 indicate

Accepted Answer

A)  Trochlea
B)  Common tendinous ring
C)  Optic nerve
D)  Optic canal
E)  Superior rectus muscleF) A) and E)
G) All of the above

Question 14

The extensor hallucis longus is located in the

Accepted Answer

A)  superficial layer of the posterior compartment of the leg.
B)  anterior compartment of the leg.
C)  deep layer of the posterior compartment of the leg.D) B) and C)
E) A) and C)

Question 15

Of the muscles that move the glenohumeral joint,two originate on the axial skeleton.Which ones
A: Latissimus dorsi
B: Deltoid
C: Pectoralis major
D: Teres major
E: Coracobrachialis

Accepted Answer

A)  a and b
B)  a and c
C)  b and d
D)  c and e
E)  d and eF) A) and B)
G) D) and E)

Question 16

The condition known as "tennis elbow" is caused by trauma or overuse of the

Accepted Answer

A)  common flexor tendon of the anterior forearm muscles.
B)  common flexor tendon of the posterior forearm muscles.
C)  common extensor tendon of the anterior forearm muscles.
D)  common extensor tendon of the posterior forearm muscles.
E)  None of the choices is correct.F) C) and D)
G) A) and B)

Question 17

Which muscles arise from the skull and often attach to the skin

Accepted Answer

A)  Extrinsic eye muscles
B)  Muscles of mastication
C)  Muscles that move the tongue
D)  Muscles of facial expression
E)  Muscles of the pharynxF) A) and C)
G) A) and D)

Question 18

The ending "glossus" on the name of a muscle refers to

Accepted Answer

A)  the tongue.
B)  mastication.
C)  the neck.
D)  swallowing.
E)  the jaw.F) A) and B)
G) A) and C)

Question 19

Which is not one of the hamstring muscles

Accepted Answer

A)  Biceps femoris
B)  Semimembranosus
C)  Rectus femoris
D)  SemitendinosusE) B) and C)
F) None of the above

Question 20

Contraction of the rectus abdominis results in rotation of the vertebral column.

Accepted Answer

A) True 
 B)False

Exam 11: Muscular System: Axial and Appendicular Muscles

Imagine an athlete jumping up to test her vertical leap.For such a jump,name the muscles acting as powerful agonists,synergists,and antagonists.

Correct AnswerverifiedThe quadriceps would be the pr...View AnswerShow Answer

In the limbs,which tends to be a muscle's more distal attachment

Correct AnswerverifiedShow Answer

The mentalis muscle has what action

Correct AnswerverifiedShow Answer

Which is not one of the hamstring muscles

Correct AnswerverifiedShow Answer

Contraction of the rectus abdominis results in rotation of the vertebral column.

Correct AnswerverifiedShow Answer

-This figure shows superficial and deep arm muscles.What muscle does number 2 indicate

Correct AnswerverifiedShow Answer

-These figures show the intrinsic muscles of the right foot.What muscle or group does number 2 indicate

Correct AnswerverifiedShow Answer

Which group of muscles forms a thick,fleshy mass at the base of the thumb

Correct AnswerverifiedShow Answer

Of the muscles that move the glenohumeral joint,two originate on the axial skeleton.Which ones A: Latissimus dorsi B: Deltoid C: Pectoralis major D: Teres major E: Coracobrachialis

Correct AnswerverifiedShow Answer

Which muscles arise from the skull and often attach to the skin

Correct AnswerverifiedShow Answer

The _________ is a large,saw-toothed,flat,fan-shaped muscle positioned between the ribs and the scapula.

Correct AnswerverifiedShow Answer

The extensor hallucis longus is located in the

Correct AnswerverifiedShow Answer

Which muscle is not innervated by the plantar nerve

Correct AnswerverifiedShow Answer

Which of the abdominal muscles is innervated by spinal nerves T7-T12

Correct AnswerverifiedShow Answer

-This figure shows a medial view of the right eye.What structure does number 4 indicate

Correct AnswerverifiedShow Answer

Hamstring muscles extend the thigh.

Correct AnswerverifiedShow Answer

When the left and right splenius capitis contract together,the resulting movement is

Correct AnswerverifiedShow Answer

The condition known as "tennis elbow" is caused by trauma or overuse of the

Correct AnswerverifiedShow Answer

The ending "glossus" on the name of a muscle refers to

Correct AnswerverifiedShow Answer

All of these muscles,except one,adduct the arm.Select the exception.

Correct AnswerverifiedShow Answer

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The quadriceps would be the pr...
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