Question 1

The anterior border of the perineum is the

Accepted Answer

A)  anus.
B)  urethra.
C)  pubic symphysis.
D)  scrotum in the male and the labia majora in the female.E) All of the above
F) None of the above

Question 2

What two muscles insert on the calcaneal tendon

Accepted Answer

A)  Tibialis posterior and popliteus
B)  Gastrocnemius and soleus
C)  Flexor digitorum longus and flexor hallucis longus
D)  Tibialis anterior and extensor digitorum longus
E)  Extensor hallucis longus and fibularis longusF) C) and D)
G) None of the above

Question 3

These muscles elevate the ribs and have their origin on the inferior border of the superior rib and their insertion on the superior border of the inferior rib.

Accepted Answer

A)  Internal intercostals
B)  External intercostals
C)  Transversus thoracis
D)  Diaphragm
E)  Serratus posterior inferiorF) B) and C)
G) All of the above

Question 4

Which of the following muscles is not innervated by the radial nerve

Accepted Answer

A)  Pronator teres
B)  Triceps brachii
C)  Anconeus
D)  SupinatorE) C) and D)
F) All of the above

Question 5

Some muscles are named according to the orientation of their fibers.

Accepted Answer

A) True 
 B)False

Question 6

All of the following muscles that move the glenohumeral joint insert on the humerus except the

Accepted Answer

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

Question 7

The muscles of the anterior compartment of the leg function to

Accepted Answer

A)  dorsiflex the foot and extend the toes.
B)  dorsiflex the foot and flex the toes.
C)  plantarflex the foot and extend the toes.
D)  plantarflex the foot and flex the toes.E) B) and C)
F) C) and D)

Question 8

The muscle that forms a partition between the thoracic and abdominal cavities is the

Accepted Answer

A)  scalenes.
B)  interspinales.
C)  internal intercostal.
D)  diaphragm.
E)  transversus thoracis.F) A) and B)
G) A) and C)

Question 9

-This figure shows the muscles of facial expression.What muscle does number 5 indicate

Accepted Answer

A)  Zygomaticus major
B)  Risorius
C)  Masseter
D)  Buccinator
E)  Orbicularis orisF) C) and D)
G) A) and B)

Question 10

-This figure shows the muscles of facial expression.What muscle does number 4 indicate

Accepted Answer

A)  Zygomaticus major
B)  Risorius
C)  Masseter
D)  Buccinator
E)  Orbicularis orisF) A) and B)
G) A) and E)

Question 11

The superficial layer of the urogenital triangle contains three muscles.Select the exception.

Accepted Answer

A)  Puborectalis
B)  Bulbospongiosus
C)  Ischiocavernosus
D)  Superficial transverse perinealE) A) and B)
F) B) and C)

Question 12

If you had all of your fingers (including the thumb) spread out wide,which muscle or group would bring your thumb toward your first finger

Accepted Answer

A)  Adductor pollicis
B)  Palmar interossei
C)  Dorsal interossei
D)  Lumbricals
E)  Abductor pollicis longusF) C) and D)
G) A) and B)

Question 13

If you were to remove the gastrocnemius muscle,you would expose the

Accepted Answer

A)  tibialis posterior.
B)  tibialis anterior.
C)  soleus.
D)  fibularis longus.
E)  flexor digitorum longus.F) C) and D)
G) A) and B)

Question 14

Contraction of the diaphragm assists in

Accepted Answer

A)  expiration.
B)  inspiration.
C)  flexion at the waist.
D)  extension at the waist.
E)  All of the choices are correct.F) A) and D)
G) A) and C)

Question 15

-This figure shows a posterior view of the right thigh.What muscle does number 1 indicate

Accepted Answer

A)  Semitendinosus
B)  Semimembranosus
C)  Biceps femoris
D)  Adductor magnus
E)  Gluteus maximusF) A) and B)
G) B) and E)

Question 16

Which of the abdominal muscles has its fibers running in an inferomedial direction

Accepted Answer

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

Question 17

-This figure shows the muscles of facial expression.What muscle does number 2 indicate

Accepted Answer

A)  Nasalis
B)  Procerus
C)  Epicranius
D)  Orbicularis oculi
E)  PlatysmaF) B) and D)
G) All of the above

Question 18

There are four muscles of mastication.Select the exception.

Accepted Answer

A)  Buccinator
B)  Masseter
C)  Temporalis
D)  Lateral pterygoid
E)  Medial pterygoidF) A) and E)
G) A) and B)

Question 19

Contraction of the serratus posterior inferior contributes to forced expiration.

Accepted Answer

A) True 
 B)False

Question 20

-This figure shows the muscles that move the tongue.What muscle does number 1 indicate

Accepted Answer

A)  Palatoglossus
B)  Styloglossus
C)  Stylohyoid
D)  Hyoglossus
E)  GenioglossusF) None of the above
G) C) and D)

Exam 11: Muscular System: Axial and Appendicular Muscles

All of the following muscles that move the glenohumeral joint insert on the humerus except the

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The muscles of the anterior compartment of the leg function to

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The muscle that forms a partition between the thoracic and abdominal cavities is the

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If you were to remove the gastrocnemius muscle,you would expose the

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-This figure shows the muscles of facial expression.What muscle does number 4 indicate

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-This figure shows the muscles of facial expression.What muscle does number 2 indicate

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The superficial layer of the urogenital triangle contains three muscles.Select the exception.

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These muscles elevate the ribs and have their origin on the inferior border of the superior rib and their insertion on the superior border of the inferior rib.

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-This figure shows the muscles that move the tongue.What muscle does number 1 indicate

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The anterior border of the perineum is the

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There are four muscles of mastication.Select the exception.

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Some muscles are named according to the orientation of their fibers.

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Contraction of the diaphragm assists in

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-This figure shows a posterior view of the right thigh.What muscle does number 1 indicate

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If you had all of your fingers (including the thumb) spread out wide,which muscle or group would bring your thumb toward your first finger

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Which of the following muscles is not innervated by the radial nerve

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Which of the abdominal muscles has its fibers running in an inferomedial direction

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Contraction of the serratus posterior inferior contributes to forced expiration.

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-This figure shows the muscles of facial expression.What muscle does number 5 indicate

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What two muscles insert on the calcaneal tendon

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