Question 1

-What does "A" represent?

Accepted Answer

A)   coracobrachialis
B)   deltoid
C)   pectoralis major
D)   biceps brachii
E)   serratus anteriorF) A) and B)
G) C) and D)

Question 2

In order to stabilize the hyoid so that the larynx can be elevated in swallowing, the _____ muscle group is used.

Accepted Answer

A)   pterygoid
B)   infrahyoid
C)   auricularis
D)   suprahyoid
E)   hyoglossusF) B) and E)
G) A) and E)

Question 3

Which of the following is a part of the quadriceps femoris muscle group?

Accepted Answer

A)   pectineus
B)   sartorius
C)   vastus lateralis
D)   tensor fasciae latae
E)   iliotibial tractF) C) and D)
G) A) and E)

Question 4

Well developed mentalis muscles result in

Accepted Answer

A)   a dimple in the chin.
B)   crow's feet wrinkles.
C)   a wonderful smile.
D)   chubby cheeks.
E)   creases in the cheeks.F) A) and B)
G) A) and C)

Question 5

Which muscle everts and plantar flexes the foot?

Accepted Answer

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

Question 6

Which of the following is the longest muscle in the body?

Accepted Answer

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

Question 7

The arm is attached to the thorax by the

Accepted Answer

A)   pectoralis major and teres major.
B)   supraspinatus and latissimus dorsi.
C)   pectoralis minor and pectoralis major.
D)   latissimus dorsi and pectoralis major.
E)   biceps brachii and triceps brachii.F) A) and E)
G) C) and D)

Question 8

Which of the following represents a class I lever system?

Accepted Answer

A)   crossing your legs
B)   hyperextension of the head
C)   standing on your tiptoes
D)   flexion of the elbow to elevate the hand
E)   lifting weight with your armF) B) and D)
G) B) and E)

Question 9

The prime mover is

Accepted Answer

A)   a muscle working in opposition to another muscle.
B)   the end of the muscle where the action occurs.
C)   the muscle that does most of the movement.
D)   the stationary end of the muscle.
E)   a group of muscles that work together to cause movement.F) C) and D)
G) A) and B)

Question 10

Which muscle retracts, rotates, and fixes the scapula?

Accepted Answer

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

Question 11

The term "shin splints" is applied to

Accepted Answer

A)   injuries resulting from excessive stress on the tibialis posterior.
B)   stress fractures of the fibula 2 to 5 cm distal to the knee.
C)   inflammation of the gastrocnemius.
D)   posterior compartment syndrome.
E)   blood accumulation around the gastrocnemius.F) A) and B)
G) A) and C)

Question 12

The type of muscle that can contract with the greatest force is the

Accepted Answer

A)   straight.
B)   orbicular.
C)   triangular.
D)   rhomboidal.
E)   pennateF) C) and D)
G) A) and D)

Question 13

The pelvic diaphragm is formed by the

Accepted Answer

A)   levator ani only.
B)   deep transverse perineum muscle.
C)   levator ani and coccygeus muscles.
D)   sphincter urethrae and sphincter ani muscles.
E)   coccygeus only.F) A) and E)
G) C) and E)

Question 14

A synergist is

Accepted Answer

A)   a muscle working in opposition to another muscle.
B)   the end of the muscle where the action occurs.
C)   the muscle that does most of the movement.
D)   the stationary end of the muscle.
E)   a group of muscles that work together to cause movement.F) All of the above
G) B) and E)

Question 15

Which abdominal wall muscle is the most superficial of the oblique muscles?

Accepted Answer

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

Question 16

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

Accepted Answer

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

Question 17

-What does "C" represent?

Accepted Answer

A)   coracobrachialis
B)   deltoid
C)   pectoralis major
D)   biceps brachii
E)   serratus anteriorF) A) and B)
G) A) and C)

Question 18

Muscles that elevate the jaw and close the mouth include the

Accepted Answer

A)   stylohyoid and procerus.
B)   temporalis and digastric.
C)   sternothyroid and buccinator.
D)   masseter and medial pterygoid.
E)   zygomaticus and buccinator.F) B) and E)
G) A) and E)

Question 19

The muscles responsible for extending the wrist and fingers are mostly found on the of the forearm

Accepted Answer

The answer of The muscles responsible for extending the wrist...

Question 20

-Label muscle "A" on the diagram.

Accepted Answer

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

Exam 10: Muscular System: Gross Anatomy

In order to stabilize the hyoid so that the larynx can be elevated in swallowing, the _____ muscle group is used.

Correct AnswerverifiedShow Answer

The muscles responsible for extending the wrist and fingers are mostly found on the of the forearm

Correct AnswerverifiedShow Answer

The term "shin splints" is applied to

Correct AnswerverifiedShow Answer

The prime mover is

Correct AnswerverifiedShow Answer

Which of the following is a part of the quadriceps femoris muscle group?

Correct AnswerverifiedShow Answer

Which muscle retracts, rotates, and fixes the scapula?

Correct AnswerverifiedShow Answer

The arm is attached to the thorax by the

Correct AnswerverifiedShow Answer

The type of muscle that can contract with the greatest force is the

Correct AnswerverifiedShow Answer

Which of the following represents a class I lever system?

Correct AnswerverifiedShow Answer

Muscles that elevate the jaw and close the mouth include the

Correct AnswerverifiedShow Answer

-What does "A" represent?

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

Correct AnswerverifiedShow Answer

Which of the following is the longest muscle in the body?

Correct AnswerverifiedShow Answer

Well developed mentalis muscles result in

Correct AnswerverifiedShow Answer

Which abdominal wall muscle is the most superficial of the oblique muscles?

Correct AnswerverifiedShow Answer

Which muscle everts and plantar flexes the foot?

Correct AnswerverifiedShow Answer

A synergist is

Correct AnswerverifiedShow Answer

-What does "C" represent?

Correct AnswerverifiedShow Answer

-Label muscle "A" on the diagram.

Correct AnswerverifiedShow Answer

The pelvic diaphragm is formed by the

Correct AnswerverifiedShow Answer

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