Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Anatomy of Lower Limb and Spine > Anterior Compartment of Leg > Flashcards

Anterior Compartment of Leg Flashcards

1
Q

What is the origin of Tibialis Anterior?

A

Lateral surface of TIBIA

and adjacent interosseous membrane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the insertion of Tibialis Anterior?

A

Medial and inferior surfaces of the MEDIAL CUNEIFORM.

Adjacent surfaces of base of metatarsal 1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the innervation of Tibialis Anterior/?

A

Deep Fibular Nerve

L4, L5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the action of Tibialis Anterior?

A

Dorsiflexion of foot
inversion of foot
support of medial arch of foot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the origin of extensor digitorum longus?

A

Proximal 1/2 of medial surface of FIBULA.

Related surface of the LATERAL TIBIAL CONDYLE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the innervation of Extensor Digitorum Longus?

A

Deep Fibular Nerve

L4, S1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the function of Extensor Digitorum Longus

A

Extension of lateral 4 toes

Dorsiflexion of foot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the origin of Extensor Hallucis Longus?

A

Middle 1/2 of MEDIAL SURFACE of FIBULA

and adjacent interosseous membrane.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the insertion of Extensor hallucis longus?

A

Dorsal surface, base of distal phalanx of GREAT TOE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

what is the innervation of extensor hallucis longus?

A

Deep Fibular Nerve

L5, S1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is the action of Extensor Hallucis Longus?

A

Extension of great toe

Dorsiflexion of foot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is the insertion of extensor digitorum longus?

A

base of distal and middle phalanges of lateral 4 toes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

what is the origin of fibularis tertius?

A

DISTAL part of medial surface of FIBULA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is the insertion of fibularis tertius?

A

Dorso medial surface of base of METATARSAL 5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

what is the innervation of fibularis tertius?

A

Deep fibular nerve

L5, S1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is the action of fibularis tertius?

A

Dorsiflexion

Eversion of foot

17
Q

which muscles of the anterior comp of the leg cause eversion of the foot?

A

Fibularis tertius

18
Q

Which muscles of the anterior comp of the leg cause dorsiflexion of the foot?

A 
All 4 muscles:
Tibialis anterior
Ext digitorum longus
Ext hallucis longus
Fibularis tertius
19
Q

Which muscles of the anterior comp of the leg invert the foot?

A

Tibialis anterior

20
Q

which muscles of the anterior comp of the leg originate from the fibula?

A

Extensor digitorum Longus (proximal 1/2 of medial surface of fibula)

Extensor hallucis longus (middle 1/3 of medial surface of fibula)

fibularis tertius (distal part of medial surface of fibula)

Anatomy of Lower Limb and Spine (15 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions