Question 1

A prime mover for flexing the forearm at the elbow is the

Accepted Answer

A)   triceps brachii.
B)   brachialis.
C)   brachioradialis.
D)   anconeus.

Question 2

The elbow has dislocated if the olecranon is not in a horizontal line with the epicondyles of the humerus.

Accepted Answer

A) True 
 B)False

Question 3

The Sartorius muscle, a thin straplike muscle would have muscle fascicles arranged in

Accepted Answer

A)   parallel.
B)   bipennate.
C)   convergent.
D)   unipennate.
E)   circular.

Question 4

The lateral border of the femoral triangle is formed by the

Accepted Answer

A)   femur.
B)   sartorius muscle.
C)   greater saphenous vein.
D)   rectus femoris muscle.

Question 5

A prime mover for extending the arm at the shoulder is the

Accepted Answer

A)   latissimus dorsi.
B)   pectoralis major.
C)   triceps brachii.
D)   serratus anterior.

Question 6

The lacrimal fossa is felt on the ________ surface of the eye socket.

Accepted Answer

A)   medial
B)   lateral marginal
C)   superior
D)   inferior

Question 7

The best site to listen to lung sounds is

Accepted Answer

A)   the triangle of auscultation.
B)   the anterior triangle.
C)   the posterior triangle.
D)   over the xiphoid process.

Question 8

Neck region containing portions of the cervical and brachial plexus and the subclavian artery

Accepted Answer

A)   femoral triangle
B)   posterior triangle
C)   medial bicipital furrow
D)   cubital fossa
E)   supracristal line

Question 9

The rectus femoris demonstrates this type of muscle fascicle arrangement.

Accepted Answer

A)   parallel
B)   bipennate
C)   convergent
D)   unipennate
E)   circular

Question 10

Figure 11.2
Use the diagram above to answer the following questions.
-Identify the letter that indicates the Zygomaticus major and minor.

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   E

Question 11

The external and internal intercostals are the prime movers of respiration.

Accepted Answer

A) True 
 B)False

Question 12

Describe the diaphragm.

Accepted Answer

The diaphragm is the most important musc...

Question 13

A muscle that inserts on the lesser trochanter of the femur is the

Accepted Answer

A)   iliopsoas.
B)   adductor magnus.
C)   vastus intermedius.
D)   semitendinosus.

Question 14

The ________ muscle compresses the abdominal contents.

Accepted Answer

transversu...

Question 15

Which of the following statements about the pubic tubercle is False?

Accepted Answer

A)   It bears most of the body's weight in the seated position.
B)   It defines the inferior limit of the inguinal ligament.
C)   It is located just lateral to the pubic symphysis.
D)   It serves as an insertion point of the external obliques.

Question 16

When muscle fascicles are arranged in concentric rings this arrangement is referred to as

Accepted Answer

A)   parallel.
B)   bipennate.
C)   convergent.
D)   unipennate.
E)   circular.

Question 17

Figure 11.2
Use the diagram above to answer the following questions.
-Identify the letter that indicates the Epicranial aponeurosis.

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   E

Question 18

This arrangement of muscle fascicles tends to be triangular in shape. The Pectoralis major is an example of a muscle with this type of muscle fascicle arrangement.

Accepted Answer

A)   parallel
B)   bipennate
C)   convergent
D)   unipennate
E)   circular

Question 19

A nursing infant develops a powerful sucking muscle that adults also use for whistling. This muscle is the

Accepted Answer

A)   platysma.
B)   buccinator.
C)   zygomaticus.
D)   masseter.

Question 20

The main function of the flexor retinaculum in the wrist is to

Accepted Answer

A)   reduce friction.
B)   hold blood vessels.
C)   bind the radius, ulna, and carpals together.
D)   prevent the flexor tendons from moving anteriorly when all fingers are flexed.

Exam 11: Muscles of the Body

A prime mover for extending the arm at the shoulder is the

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Figure 11.2 Use the diagram above to answer the following questions. -Identify the letter that indicates the Zygomaticus major and minor.

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A prime mover for flexing the forearm at the elbow is the

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This arrangement of muscle fascicles tends to be triangular in shape. The Pectoralis major is an example of a muscle with this type of muscle fascicle arrangement.

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The rectus femoris demonstrates this type of muscle fascicle arrangement.

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The Sartorius muscle, a thin straplike muscle would have muscle fascicles arranged in

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The lateral border of the femoral triangle is formed by the

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The external and internal intercostals are the prime movers of respiration.

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A nursing infant develops a powerful sucking muscle that adults also use for whistling. This muscle is the

Correct AnswerverifiedShow Answer

The ________ muscle compresses the abdominal contents.

Correct Answerverifiedtransversu...View AnswerShow Answer

Figure 11.2 Use the diagram above to answer the following questions. -Identify the letter that indicates the Epicranial aponeurosis.

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Describe the diaphragm.

Correct AnswerverifiedThe diaphragm is the most important musc...View AnswerShow Answer

The elbow has dislocated if the olecranon is not in a horizontal line with the epicondyles of the humerus.

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When muscle fascicles are arranged in concentric rings this arrangement is referred to as

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The best site to listen to lung sounds is

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The lacrimal fossa is felt on the ________ surface of the eye socket.

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Neck region containing portions of the cervical and brachial plexus and the subclavian artery

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A muscle that inserts on the lesser trochanter of the femur is the

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The main function of the flexor retinaculum in the wrist is to

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Which of the following statements about the pubic tubercle is False?

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transversu...
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The diaphragm is the most important musc...
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