Question 1

How many dorsal interossei pedis muscles are there?

Accepted Answer

A) 2 
B) 3 
C) 4 
D) 5 
A) 2 
B) 3 
C) 4 
D) 5

Question 2

Which is an eccentric function of the quadratus plantae?

Accepted Answer

A) restrains/slows extension of toes two through five at the metatarsophalangeal and interphalangeal joints 
B) restrains/slows flexion of toes two through five at the metatarsophalangeal and interphalangeal joints 
C) restrains/slows adduction of toes two through five at the metatarsophalangeal joint 
D) restrains/slows abduction of toes two through five at the metatarsophalangeal joint 
A) restrains/slows extension of toes two through five at the metatarsophalangeal and interphalangeal joints 
B) restrains/slows flexion of toes two through five at the metatarsophalangeal and interphalangeal joints 
C) restrains/slows adduction of toes two through five at the metatarsophalangeal joint 
D) restrains/slows abduction of toes two through five at the metatarsophalangeal joint

Question 3

What nerve(s)innervates the dorsal interossei pedis?

Accepted Answer

A) medial plantar 
B) lateral plantar 
C) deep fibular 
D) a and b 
A) medial plantar 
B) lateral plantar 
C) deep fibular 
D) a and b

Question 4

What are the names of the two heads of the adductor hallucis?

Accepted Answer

A) transverse and coronal 
B) deep and superficial 
C) oblique and transverse 
D) medial and lateral 
A) transverse and coronal 
B) deep and superficial 
C) oblique and transverse 
D) medial and lateral

Question 5

If a muscle crosses the metatarsophalangeal and/or interphalangeal joints on the plantar side of the foot,what action of the toes at these joints will it most likely have?

Accepted Answer

A) flexion 
B) extension 
C) abduction 
D) adduction 
A) flexion 
B) extension 
C) abduction 
D) adduction

Question 6

Which is an eccentric function of the abductor hallucis of the big toe at the metatarsophalangeal joint?

Accepted Answer

A) restrains/slows abduction 
B) restrains/slows adduction 
C) restrains/slows extension 
D) restrains/slows flexion 
A) restrains/slows abduction 
B) restrains/slows adduction 
C) restrains/slows extension 
D) restrains/slows flexion

Question 7

Which are the attachments of the quadratus plantae?

Accepted Answer

A) cuboid to the distal tendon of the extensor hallucis longus muscle 
B) cuboid and the third cuneiform to the big toe (toe number one) 
C) calcaneus to the distal tendon of the flexor digitorum longus muscle 
D) calcaneus to the distal tendon of the extensor digitorum longus muscle 
A) cuboid to the distal tendon of the extensor hallucis longus muscle 
B) cuboid and the third cuneiform to the big toe (toe number one) 
C) calcaneus to the distal tendon of the flexor digitorum longus muscle 
D) calcaneus to the distal tendon of the extensor digitorum longus muscle

Question 8

In what Layer of plantar intrinsic muscles of the foot is the flexor hallucis brevis located?

Accepted Answer

A) Layer I 
B) Layer II 
C) Layer III 
D) Layer IV 
A) Layer I 
B) Layer II 
C) Layer III 
D) Layer IV

Question 9

By definition,an intrinsic muscle of the foot

Accepted Answer

A) originates and inserts within the foot. 
B) originates in the leg and inserts into the foot. 
C) originates in the foot and inserts into the leg. 
D) originates anywhere outside of the foot and inserts into the foot. 
A) originates and inserts within the foot. 
B) originates in the leg and inserts into the foot. 
C) originates in the foot and inserts into the leg. 
D) originates anywhere outside of the foot and inserts into the foot.

Question 10

Which is an eccentric function of the extensor hallucis brevis of the big toe at the metatarsophalangeal joint?

Accepted Answer

A) restrains/slows flexion 
B) restrains/slows extension 
C) restrains/slows abduction 
D) restrains/slows adduction 
A) restrains/slows flexion 
B) restrains/slows extension 
C) restrains/slows abduction 
D) restrains/slows adduction

Question 11

Which is an action of the lumbricals pedis?

Accepted Answer

A) flexion of toes two through five at the metatarsophalangeal joint 
B) flexion of toes two through five at the interphalangeal joints 
C) plantarflexion of the foot at the ankle joint 
D) dorsiflexion of the foot at the ankle joint 
A) flexion of toes two through five at the metatarsophalangeal joint 
B) flexion of toes two through five at the interphalangeal joints 
C) plantarflexion of the foot at the ankle joint 
D) dorsiflexion of the foot at the ankle joint

Question 12

What nerve innervates the flexor digitorum brevis?

Accepted Answer

A) femoral 
B) deep fibular 
C) lateral plantar 
D) medial plantar 
A) femoral 
B) deep fibular 
C) lateral plantar 
D) medial plantar

Question 13

What nerve innervates the abductor hallucis?

Accepted Answer

A) obturator 
B) deep fibular 
C) lateral plantar 
D) medial plantar 
A) obturator 
B) deep fibular 
C) lateral plantar 
D) medial plantar

Question 14

Which muscles are in Layer IV of the plantar surface of the foot?

Accepted Answer

A) quadratus plantae and lumbricals pedis 
B) plantar interossei and dorsal interossei pedis 
C) abductor hallucis,abductor digiti minimi pedis,and flexor digitorum brevis 
D) flexor hallucis brevis,flexor digiti minimi pedis,and adductor hallucis 
A) quadratus plantae and lumbricals pedis 
B) plantar interossei and dorsal interossei pedis 
C) abductor hallucis,abductor digiti minimi pedis,and flexor digitorum brevis 
D) flexor hallucis brevis,flexor digiti minimi pedis,and adductor hallucis

Question 15

Which is an eccentric function of the abductor digiti minimi pedis?

Accepted Answer

A) restrains/slows abduction of the little toe (toe number five)at the metatarsophalangeal joint 
B) restrains/slows abduction of the little finger (finger number five)at the metacarpophalangeal joint 
C) restrains/slows abduction of the big toe (toe number one)at the metatarsophalangeal joint 
D) restrains/slows adduction of the little toe (toe number five)at the metatarsophalangeal joint 
A) restrains/slows abduction of the little toe (toe number five)at the metatarsophalangeal joint 
B) restrains/slows abduction of the little finger (finger number five)at the metacarpophalangeal joint 
C) restrains/slows abduction of the big toe (toe number one)at the metatarsophalangeal joint 
D) restrains/slows adduction of the little toe (toe number five)at the metatarsophalangeal joint

Question 16

What are the names of the two heads of the quadratus plantae?

Accepted Answer

A) medial and lateral 
B) superficial and deep 
C) anterior and posterior 
D) none of the above 
A) medial and lateral 
B) superficial and deep 
C) anterior and posterior 
D) none of the above

Question 17

In what Layer of plantar intrinsic muscles of the foot are the plantar interossei located?

Accepted Answer

A) Layer I 
B) layer II 
C) layer III 
D) layer IV 
A) Layer I 
B) layer II 
C) layer III 
D) layer IV

Question 18

Which muscles attach to the dorsal surface of the calcaneus?

Accepted Answer

A) extensor digitorum longus and extensor digitorum brevis 
B) extensor hallucis longus and extensor hallucis brevis 
C) extensor digitorum brevis and extensor hallucis brevis 
D) quadratus plantae and abductor digiti minimi brevis 
A) extensor digitorum longus and extensor digitorum brevis 
B) extensor hallucis longus and extensor hallucis brevis 
C) extensor digitorum brevis and extensor hallucis brevis 
D) quadratus plantae and abductor digiti minimi brevis

Question 19

What nerve(s)innervates the flexor hallucis brevis?

Accepted Answer

A) medial plantar 
B) lateral plantar 
C) deep fibular 
D) a and b 
A) medial plantar 
B) lateral plantar 
C) deep fibular 
D) a and b

Question 20

Which is an action of the extensor digitorum brevis?

Accepted Answer

A) flexion of toes two through four at the metatarsophalangeal and interphalangeal joints 
B) flexion of fingers two through four at the metacarpophalangeal and interphalangeal joints 
C) extension of toes two through four at the metatarsophalangeal and interphalangeal joints 
D) extension of fingers two through five at the metacarpophalangeal and interphalangeal joints 
A) flexion of toes two through four at the metatarsophalangeal and interphalangeal joints 
B) flexion of fingers two through four at the metacarpophalangeal and interphalangeal joints 
C) extension of toes two through four at the metatarsophalangeal and interphalangeal joints 
D) extension of fingers two through five at the metacarpophalangeal and interphalangeal joints

How many dorsal interossei pedis muscles are there?

Which is an eccentric function of the quadratus plantae?

What nerve(s)innervates the dorsal interossei pedis?

What are the names of the two heads of the adductor hallucis?

If a muscle crosses the metatarsophalangeal and/or interphalangeal joints on the plantar side of the foot,what action of the toes at these joints will it most likely have?

Which is an eccentric function of the abductor hallucis of the big toe at the metatarsophalangeal joint?

Which are the attachments of the quadratus plantae?

In what Layer of plantar intrinsic muscles of the foot is the flexor hallucis brevis located?

By definition,an intrinsic muscle of the foot

Which is an eccentric function of the extensor hallucis brevis of the big toe at the metatarsophalangeal joint?

Which is an action of the lumbricals pedis?

What nerve innervates the flexor digitorum brevis?

What nerve innervates the abductor hallucis?

Which muscles are in Layer IV of the plantar surface of the foot?

Which is an eccentric function of the abductor digiti minimi pedis?

What are the names of the two heads of the quadratus plantae?

In what Layer of plantar intrinsic muscles of the foot are the plantar interossei located?

Which muscles attach to the dorsal surface of the calcaneus?

What nerve(s)innervates the flexor hallucis brevis?

Which is an action of the extensor digitorum brevis?

Basic Kinesiology Terminology

The Skeletal System

How Muscles Function

Muscles of the Shoulder Girdle Joints

Muscles of the Glenohumeral Joint

Muscles of the Elbow and Radioulnar Joints

Muscles of the Wrist Joint

Extrinsic Muscles of the Finger Joints

Intrinsic Muscles of the Finger Joints

Muscles of the Spinal Joints

Muscles of the Rib Cage Joints

Muscles of the Temporomandibular Joints

Muscles of Facial Expression

Muscles of the Hip Joint

Muscles of the Knee Joint

Muscles of the Ankle and Subtalar Joints

Extrinsic Muscles of the Toe Joints

Functional Groups of Muscles

Filters

Exam 18: Intrinsic Muscles of the Toe Joints

How many dorsal interossei pedis muscles are there?

Which is an eccentric function of the quadratus plantae?

What nerve(s)innervates the dorsal interossei pedis?

What are the names of the two heads of the adductor hallucis?

If a muscle crosses the metatarsophalangeal and/or interphalangeal joints on the plantar side of the foot,what action of the toes at these joints will it most likely have?

Which is an eccentric function of the abductor hallucis of the big toe at the metatarsophalangeal joint?

Which are the attachments of the quadratus plantae?

In what Layer of plantar intrinsic muscles of the foot is the flexor hallucis brevis located?

By definition,an intrinsic muscle of the foot

Which is an eccentric function of the extensor hallucis brevis of the big toe at the metatarsophalangeal joint?

Which is an action of the lumbricals pedis?

What nerve innervates the flexor digitorum brevis?

What nerve innervates the abductor hallucis?

Which muscles are in Layer IV of the plantar surface of the foot?

Which is an eccentric function of the abductor digiti minimi pedis?

What are the names of the two heads of the quadratus plantae?

In what Layer of plantar intrinsic muscles of the foot are the plantar interossei located?

Which muscles attach to the dorsal surface of the calcaneus?

What nerve(s)innervates the flexor hallucis brevis?

Which is an action of the extensor digitorum brevis?

Basic Kinesiology Terminology

The Skeletal System

How Muscles Function

Muscles of the Shoulder Girdle Joints

Muscles of the Glenohumeral Joint

Muscles of the Elbow and Radioulnar Joints

Muscles of the Wrist Joint

Extrinsic Muscles of the Finger Joints

Intrinsic Muscles of the Finger Joints

Muscles of the Spinal Joints

Muscles of the Rib Cage Joints

Muscles of the Temporomandibular Joints

Muscles of Facial Expression

Muscles of the Hip Joint

Muscles of the Knee Joint

Muscles of the Ankle and Subtalar Joints

Extrinsic Muscles of the Toe Joints

Functional Groups of Muscles

Filters