Question 1

The muscle or group responsible for adduction of the toes is the

Accepted Answer

A)  adductor hallucis.
B)  flexor hallucis brevis.
C)  plantar interossei.
D)  dorsal interossei.
E)  quadratus plantae.F) A) and C)
G) None of the above

Question 2

Deviation of the tip of the great toe to the medial side of the foot away from the second toe is a(n)

Accepted Answer

A)  calcaneal eversion.
B)  metatarsal bunion.
C)  achilles spur.
D)  hallux valgus.
E)  hallux diversion.F) C) and D)
G) B) and C)

Question 3

The prime extensor of the elbow joint is the

Accepted Answer

A)  deltoid muscle.
B)  triceps brachii.
C)  biceps brachii.
D)  brachialis.
E)  brachioradialis.F) A) and E)
G) C) and D)

Question 4

The ________ is a large,flat,diamond-shaped muscle that extends from the skull and vertebral column to the pectoral girdle laterally.It depresses,retracts,or rotates the scapula.

Accepted Answer

A)  subclavius
B)  levator scapulae
C)  trapezius
D)  serratus anterior
E)  pectoralis minorF) C) and D)
G) A) and D)

Question 5

Of the muscles that move the glenohumeral joint,two attach to the axial skeleton.Which ones?
A: Latissimus dorsi
B: Deltoid
C: Pectoralis major
D: Teres major
E: Coracobrachialis

Accepted Answer

A)  a and b
B)  a and c
C)  b and d
D)  c and e
E)  d and eF) A) and B)
G) A) and C)

Question 6

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 E)
G) None of the above

Question 7

What muscle is known as the "swimmer's muscle"?

Accepted Answer

A)  Deltoid
B)  Latissimus dorsi
C)  Trapezius
D)  Coracobrachialis
E)  Triceps brachiiF) None of the above
G) B) and E)

Question 8

Most muscles that move the thigh originate on the

Accepted Answer

A)  iliotibial tract.
B)  os coxae.
C)  sacral spine.
D)  head of the femur.
E)  linea alba.F) A) and E)
G) A) and D)

Question 9

A muscle not innervated by a plantar nerve is the

Accepted Answer

A)  extensor digitorum brevis.
B)  flexor digitorum brevis.
C)  lumbricals.
D)  flexor hallucis brevis.
E)  plantar interossei.F) C) and D)
G) B) and D)

Question 10

The principal elbow flexors located on the anterior side of the humerus are the 
A: Biceps brachii
B: Brachialis
C: Brachioradialis
D: Deltoid
E: Trapezius

Accepted Answer

A)  a,b,c
B)  b,c,d
C)  c,d,e
D)  a,c,e
E)  b,d,eF) None of the above
G) C) and E)

Question 11

Which muscle pulls the pinky finger away from the other fingers?

Accepted Answer

A)  Opponens pollicis
B)  Abductor digiti minimi
C)  Opponens digiti minimi
D)  Dorsal interossei
E)  LumbricalsF) C) and E)
G) A) and C)

Question 12

Of the muscles listed,the only one that attaches distally on the head of the fibula is the

Accepted Answer

A)  gluteus maximus.
B)  tensor fasciae latae.
C)  semimembranosus.
D)  semitendinosus.
E)  biceps femoris.F) A) and B)
G) A) and C)

Question 13

Which muscle "unlocks" the fully extended knee joint?

Accepted Answer

A)  Popliteus
B)  Tibialis posterior
C)  Tibialis anterior
D)  Gastrocnemius
E)  SoleusF) C) and D)
G) A) and C)

Question 14

The pronator teres and pronator quadratus cause pronation of the forearm.What muscle opposes this movement?

Accepted Answer

A)  Pectoralis major
B)  Subscapularis
C)  Supinator
D)  Biceps brachii
E)  Triceps brachiiF) A) and D)
G) D) and E)

Question 15

There are three gluteal muscles.Select the one that is correctly matched with its primary action.

Accepted Answer

A)  Gluteus medius: abducts the thigh
B)  Gluteus maximus: abducts the thigh
C)  Gluteus minimus: rotates the thighD) A) and B)
E) None of the above

Question 16

If you had all of your fingers (including the thumb) spread out wide (full abduction) ,which muscle or group would bring fingers 2-5 together?

Accepted Answer

A)  Adductor pollicis
B)  Palmar interossei
C)  Dorsal interossei
D)  Lumbricals
E)  Abductor pollicis longusF) None of the above
G) A) and E)

Question 17

Which muscle does not attach distally to any toe,including the big toe?

Accepted Answer

A)  Flexor digitorum longus
B)  Popliteus
C)  Flexor hallucis longus
D)  Extensor digitorum longus
E)  Extensor hallucis longusF) A) and D)
G) A) and B)

Question 18

Muscles that move the knee joint are collectively referred to as __________ muscles.

Accepted Answer

A)  leg
B)  thigh
C)  hip
D)  knee
E)  calfF) A) and E)
G) C) and D)

Question 19

Where would you find the extensor retinaculum?

Accepted Answer

A)  Knee
B)  Hip
C)  Wrist
D)  Wrist and ankle
E)  AnkleF) B) and C)
G) D) and E)

Question 20

Which muscle of the forearm is absent in approximately 10 percent of individuals?

Accepted Answer

A)  Flexor carpi radialis
B)  Flexor carpi ulnaris
C)  Palmaris longus
D)  Brachioradialis
E)  Flexor digitorum profundus muscleF) A) and B)
G) B) and E)

Exam 12: Appendicular Muscles

What muscle is known as the "swimmer's muscle"?

Correct AnswerverifiedShow Answer

The muscle or group responsible for adduction of the toes is the

Correct AnswerverifiedShow Answer

Of the muscles that move the glenohumeral joint,two attach to the axial skeleton.Which ones? A: Latissimus dorsi B: Deltoid C: Pectoralis major D: Teres major E: Coracobrachialis

Correct AnswerverifiedShow Answer

Deviation of the tip of the great toe to the medial side of the foot away from the second toe is a(n)

Correct AnswerverifiedShow Answer

If you had all of your fingers (including the thumb) spread out wide (full abduction) ,which muscle or group would bring fingers 2-5 together?

Correct AnswerverifiedShow Answer

Of the muscles listed,the only one that attaches distally on the head of the fibula is the

Correct AnswerverifiedShow Answer

Which muscle of the forearm is absent in approximately 10 percent of individuals?

Correct AnswerverifiedShow Answer

The ________ is a large,flat,diamond-shaped muscle that extends from the skull and vertebral column to the pectoral girdle laterally.It depresses,retracts,or rotates the scapula.

Correct AnswerverifiedShow Answer

The prime extensor of the elbow joint is the

Correct AnswerverifiedShow Answer

Where would you find the extensor retinaculum?

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 that move the knee joint are collectively referred to as __________ muscles.

Correct AnswerverifiedShow Answer

There are three gluteal muscles.Select the one that is correctly matched with its primary action.

Correct AnswerverifiedShow Answer

Which muscle pulls the pinky finger away from the other fingers?

Correct AnswerverifiedShow Answer

Which muscle does not attach distally to any toe,including the big toe?

Correct AnswerverifiedShow Answer

A muscle not innervated by a plantar nerve is the

Correct AnswerverifiedShow Answer

Most muscles that move the thigh originate on the

Correct AnswerverifiedShow Answer

The principal elbow flexors located on the anterior side of the humerus are the A: Biceps brachii B: Brachialis C: Brachioradialis D: Deltoid E: Trapezius

Correct AnswerverifiedShow Answer

Which muscle "unlocks" the fully extended knee joint?

Correct AnswerverifiedShow Answer

The pronator teres and pronator quadratus cause pronation of the forearm.What muscle opposes this movement?

Correct AnswerverifiedShow Answer

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