Question 1

Contraction of the ________ muscle wrinkles the forehead.

Accepted Answer

Frontal be...

Question 2

Which muscle inserts on the lesser tubercle of the humerus?

Accepted Answer

A)   subscapularis
B)   supraspinatus
C)   biceps brachii
D)   deltoidE) None of the above
F) A) and B)

Question 3

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

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) A) and B)
G) A) and C)

Question 4

The prime movers of jaw closure and biting are the

Accepted Answer

A)   temporalis and buccinator muscles.
B)   masseter and temporalis muscles.
C)   buccinator and masseter muscles.
D)   temporalis and lateral pterygoid muscles.E) B) and C)
F) A) and D)

Question 5

Intramuscular injections in the deltoid should be given about 1 inch superior to the greater tubercle.

Accepted Answer

A) True 
 B)False

Question 6

The respiratory diaphragm is the prime mover in inspiration.

Accepted Answer

A) True 
 B)False

Question 7

The external carotid arteries and the carotid pulse can be palpated just posterior to the sternocleidomastoid.

Accepted Answer

A) True 
 B)False

Question 8

What muscles are important in mastication (excluding the muscles of the tongue)?

Accepted Answer

Masseter, temporalis...

Question 9

Vertical groove in the center of the back

Accepted Answer

A)   suprachristal line
B)   linea semilunaris
C)   medial bicipital furrow
D)   posterior median furrow
E)   posterior triangleF) A) and E)
G) A) and D)

Question 10

When you stand on your tiptoes, the lateral and medial bulges seen in your calf are the

Accepted Answer

A)   soleus.
B)   heads of the gastrocnemius.
C)   hamstrings.
D)   Achilles tendon.E) None of the above
F) A) and D)

Question 11

To avoid damaging important structures in the lower limbs of infants, intramuscular injections are administered into the

Accepted Answer

A)   gluteus maximus.
B)   gluteus medius.
C)   gluteus minimus.
D)   vastus lateralis.E) All of the above
F) A) and C)

Question 12

The Extensor digitorum longus demonstrates this type of fascicle arrangement.

Accepted Answer

A)   parallel
B)   bipennate
C)   convergent
D)   unipennate
E)   circularF) B) and D)
G) A) and E)

Question 13

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

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) A) and E)
G) B) and E)

Question 14

Which forearm muscle is absent in about 30% of individuals?

Accepted Answer

A)   extensor pollicis
B)   flexor carpi ulnaris
C)   palmaris longus
D)   pronator quadratusE) A) and D)
F) A) and C)

Question 15

A prime mover for lateral rotation at the shoulder is the

Accepted Answer

A)   pectoralis major.
B)   supraspinatus.
C)   teres major.
D)   teres minor.E) B) and C)
F) None of the above

Question 16

The popliteal fossa is located

Accepted Answer

A)   posterior to the knee.
B)   anterior to the knee.
C)   in the groin.
D)   in the groove between the big toe and the second metatarsal.E) C) and D)
F) All of the above

Question 17

The four suprahyoid muscles are ________.

Accepted Answer

digastric,...

Question 18

A deltoid injection is given

Accepted Answer

A)   above the acromion.
B)   lateral to the clavicle.
C)   5 cm below the greater tubercle of the humerus.
D)   2 inches above the most lateral bony landmark on the superior surface of the shoulder.E) A) and D)
F) B) and D)

Question 19

The extensor muscles of the upper limb lie almost exclusively in the ________ region of that limb.

Accepted Answer

A)   posterior
B)   anterior
C)   medial
D)   lateralE) B) and C)
F) None of the above

Question 20

A prime mover for leg extension at the knee is the

Accepted Answer

A)   rectus femoris.
B)   sartorius.
C)   semimembranosus.
D)   biceps femoris.E) All of the above
F) B) and C)

Exam 11: Muscles of the Body

Which forearm muscle is absent in about 30% of individuals?

Correct AnswerverifiedShow Answer

The four suprahyoid muscles are ________.

Correct Answerverifieddigastric,...View AnswerShow Answer

To avoid damaging important structures in the lower limbs of infants, intramuscular injections are administered into the

Correct AnswerverifiedShow Answer

The prime movers of jaw closure and biting are the

Correct AnswerverifiedShow Answer

The external carotid arteries and the carotid pulse can be palpated just posterior to the sternocleidomastoid.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

The extensor muscles of the upper limb lie almost exclusively in the ________ region of that limb.

Correct AnswerverifiedShow Answer

What muscles are important in mastication (excluding the muscles of the tongue)?

Correct AnswerverifiedMasseter, temporalis...View AnswerShow Answer

The respiratory diaphragm is the prime mover in inspiration.

Correct AnswerverifiedShow Answer

When you stand on your tiptoes, the lateral and medial bulges seen in your calf are the

Correct AnswerverifiedShow Answer

Vertical groove in the center of the back

Correct AnswerverifiedShow Answer

A deltoid injection is given

Correct AnswerverifiedShow Answer

A prime mover for leg extension at the knee is the

Correct AnswerverifiedShow Answer

Intramuscular injections in the deltoid should be given about 1 inch superior to the greater tubercle.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Contraction of the ________ muscle wrinkles the forehead.

Correct AnswerverifiedFrontal be...View AnswerShow Answer

The popliteal fossa is located

Correct AnswerverifiedShow Answer

The Extensor digitorum longus demonstrates this type of fascicle arrangement.

Correct AnswerverifiedShow Answer

A prime mover for lateral rotation at the shoulder is the

Correct AnswerverifiedShow Answer

Which muscle inserts on the lesser tubercle of the humerus?

Correct AnswerverifiedShow Answer

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digastric,...
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Masseter, temporalis...
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Frontal be...
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