Question 1

What is the diamond-shaped region between the lower appendages called

Accepted Answer

A)  The periosteum
B)  The pedundal triangle
C)  The perineum
D)  The posterior diaphragm
E)  The coccygeal triangleF) B) and D)
G) All of the above

Question 2

Pharyngeal constrictor muscles are especially important for which function

Accepted Answer

A)  Breathing
B)  Swallowing
C)  Expressing fright
D)  Chewing food
E)  Mixing food with enzymesF) All of the above
G) A) and C)

Question 3

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

Accepted Answer

A)  Temporalis
B)  Masseter
C)  Buccinator
D)  Sternocleidomastoid
E)  PlatysmaF) A) and E)
G) A) and C)

Question 4

-This figure shows the muscles of the abdominal wall.What muscle or feature does number 3 indicate

Accepted Answer

A)  Rectus abdominis
B)  Transversus abdominis
C)  Internal oblique
D)  External oblique
E)  Linea albaF) A) and C)
G) A) and B)

Question 5

The internal oblique and external oblique muscles both insert on the linea alba.

Accepted Answer

A) True 
 B)False  True

Question 6

For defecation to take place,the puborectalis must

Accepted Answer

A)  contract.
B)  relax.C) A) and B)
D) undefined

Question 7

What are tendinous intersections

Accepted Answer

A)  Round tendonlike structures attaching muscle to bone
B)  Fibrous,perpendicular insertions between successive sheets or blocks of muscle
C)  Flat sheets of connective tissue used for muscle insertion
D)  Thin layers of muscle used to attach two other muscles together
E)  Narrow,vertical,fibrous strips used to attach muscle sheaths of the left and right rectus abdominisF) D) and E)
G) C) and D)

Question 8

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

Accepted Answer

A)  Temporalis
B)  Masseter
C)  Buccinator
D)  Sternocleidomastoid
E)  PlatysmaF) C) and E)
G) C) and D)

Question 9

Which muscle or group is responsible for adduction of the toes

Accepted Answer

A)  Adductor hallucis
B)  Flexor hallucis brevis
C)  Plantar interossei
D)  Dorsal interossei
E)  Quadratus plantaeF) All of the above
G) A) and E) C

Question 10

The muscles that form the fleshy mass at the base of the little finger are known as the ___________ group.

Accepted Answer

The answer of The muscles that form the fleshy mass...

Question 11

This thick sheet of fascia extends between the phalanges of the toes and the calcaneus,and also encloses the plantar muscles of the foot.

Accepted Answer

A)  Extensor retinaculum
B)  Extensor aponeurosis
C)  Intrinsic fascia
D)  Plantar aponeurosis
E)  Elevator tendonosisF) B) and D)
G) None of the above

Question 12

Muscles whose functions are to depress either the hyoid bone or the thyroid cartilage of the larynx are the _________ muscles.

Accepted Answer

A)  mylohyoid
B)  suprahyoid
C)  infrahyoid
D)  stylohyoidE) A) and D)
F) A) and C)

Question 13

Several pharynx muscles are innervated by Cranial Nerve X,the vagus nerve.

Accepted Answer

A) True 
 B)False

Question 14

With three seconds left on the clock,Mia breaks free and scores the winning goal in her soccer game.Of the muscles listed,select the one with the primary action in extending the leg for kicking.

Accepted Answer

A)  Biceps femoris
B)  Semimembranosus
C)  Sartorius
D)  Quadriceps femoris
E)  Tensor fasciae lataeF) B) and C)
G) A) and E)

Question 15

The function of the biceps femoris is to

Accepted Answer

A)  flex the hip and ankle.
B)  extend the thigh and flex the leg.
C)  flex the thigh and extend the leg.
D)  flex the thigh (with no action at the leg) .
E)  adduct the thigh and extend the knee.F) A) and B)
G) None of the above B

Question 16

The rectus abdominis is classified as a convergent muscle.

Accepted Answer

A) True 
 B)False

Question 17

Which muscle is the primary dorsiflexor of the foot at the ankle

Accepted Answer

A)  Tibialis anterior
B)  Extensor hallucis longus
C)  Fibularis brevis
D)  Extensor digitorum longus
E)  GracilisF) A) and B)
G) A) and C)

Question 18

The flexor digitorum longus is located in the

Accepted Answer

A)  deep layer of the posterior compartment of the leg,and it flexes toes 2-5.
B)  deep layer of the posterior compartment of the leg,and it flexes toes 1-3.
C)  superficial layer of the posterior compartment of the leg,and it flexes toes 2-5.
D)  superficial layer of the posterior compartment of the leg,and it flexes toes 1-3.
E)  anterior compartment of the leg,and it flexes toes 1-5.F) A) and B)
G) A) and C)

Question 19

-This figure shows a palmar view of the hand.What muscle does the number 2 indicate

Accepted Answer

A)  Abductor pollicis brevis
B)  Flexor digiti minimi brevis
C)  Opponens pollicis
D)  Adductor pollicis
E)  LumbricalF) D) and E)
G) None of the above

Question 20

The pelvic diaphragm supports the pelvic viscera.

Accepted Answer

A) True 
 B)False

Exam 11: Muscular System: Axial and Appendicular Muscles

What is the diamond-shaped region between the lower appendages called

Correct AnswerverifiedShow Answer

Pharyngeal constrictor muscles are especially important for which function

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

-This figure shows the muscles of the abdominal wall.What muscle or feature does number 3 indicate

Correct AnswerverifiedShow Answer

The internal oblique and external oblique muscles both insert on the linea alba.

Correct AnswerverifiedTrue

For defecation to take place,the puborectalis must

Correct AnswerverifiedShow Answer

What are tendinous intersections

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Which muscle or group is responsible for adduction of the toes

Correct AnswerverifiedC

The muscles that form the fleshy mass at the base of the little finger are known as the ___________ group.

Correct AnswerverifiedShow Answer

This thick sheet of fascia extends between the phalanges of the toes and the calcaneus,and also encloses the plantar muscles of the foot.

Correct AnswerverifiedShow Answer

Muscles whose functions are to depress either the hyoid bone or the thyroid cartilage of the larynx are the _________ muscles.

Correct AnswerverifiedShow Answer

Several pharynx muscles are innervated by Cranial Nerve X,the vagus nerve.

Correct AnswerverifiedShow Answer

With three seconds left on the clock,Mia breaks free and scores the winning goal in her soccer game.Of the muscles listed,select the one with the primary action in extending the leg for kicking.

Correct AnswerverifiedShow Answer

The function of the biceps femoris is to

Correct AnswerverifiedB

The rectus abdominis is classified as a convergent muscle.

Correct AnswerverifiedShow Answer

Which muscle is the primary dorsiflexor of the foot at the ankle

Correct AnswerverifiedShow Answer

The flexor digitorum longus is located in the

Correct AnswerverifiedShow Answer

-This figure shows a palmar view of the hand.What muscle does the number 2 indicate

Correct AnswerverifiedShow Answer

The pelvic diaphragm supports the pelvic viscera.

Correct AnswerverifiedShow Answer

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True

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C

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B

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