Advanced Anatomy Lab 8 : Muscles Exam Questions and Answers
With complete solution–Expert Verified | Latest Questions
What are the attachments of tibialis anterior?: Lateral condyle and lateral surface of tibia,
medial cuneiform, and base of first metatarsal
What is the action of tibialis anterior?: Dorsiflexes and inverts foot
What is the innervation of tibialis anterior?: Deep fibular nerve
What are the attachments of extensor digitorium longus?: Lateral condyle of tibia,
medial surface of tibia, and extensor expansions to middle and distal phalanges of digits 2-5
What are the actions of extensor digitorum longus?: Extends digits 2-5 at MTP and IP
joints and dorsiflexes foot
What is the innervation of extensor digitorum longus?: Deep fibular nerve
What are the attachments of extensor hallucis longus?: Medial surface of fibula and
distal phalanx of digit 1
1/4
, What is the action of extensor hallucis longus?: Extends digit 1 at MTP and IP joints and
dorsiflexes foot
What is the innervation of extensor hallucis longus?: Deep fibular nerve
What are the attachments of fibularus tertius?: Anterior surface of fibula and base of 5th
metatarsal
What is the action of fibularus tertius?: Dorsiflexes and everts foot
What is the innervation of fibularus tertius?: Deep fibular nerve
What are the attachments of fibularis longus?: Lateral surface of fibula, base of 1st
metatarsal, and medial cuneiform
What is the action of fibularis longus?: Everts and planarflexes foot
What is the innervation of fibularis longus?: Superficial fibular nerve
What are the attachments of fibularis brevis?: Lateral surface of fibula and tuberosity of 5th
metatarsal
2/4
With complete solution–Expert Verified | Latest Questions
What are the attachments of tibialis anterior?: Lateral condyle and lateral surface of tibia,
medial cuneiform, and base of first metatarsal
What is the action of tibialis anterior?: Dorsiflexes and inverts foot
What is the innervation of tibialis anterior?: Deep fibular nerve
What are the attachments of extensor digitorium longus?: Lateral condyle of tibia,
medial surface of tibia, and extensor expansions to middle and distal phalanges of digits 2-5
What are the actions of extensor digitorum longus?: Extends digits 2-5 at MTP and IP
joints and dorsiflexes foot
What is the innervation of extensor digitorum longus?: Deep fibular nerve
What are the attachments of extensor hallucis longus?: Medial surface of fibula and
distal phalanx of digit 1
1/4
, What is the action of extensor hallucis longus?: Extends digit 1 at MTP and IP joints and
dorsiflexes foot
What is the innervation of extensor hallucis longus?: Deep fibular nerve
What are the attachments of fibularus tertius?: Anterior surface of fibula and base of 5th
metatarsal
What is the action of fibularus tertius?: Dorsiflexes and everts foot
What is the innervation of fibularus tertius?: Deep fibular nerve
What are the attachments of fibularis longus?: Lateral surface of fibula, base of 1st
metatarsal, and medial cuneiform
What is the action of fibularis longus?: Everts and planarflexes foot
What is the innervation of fibularis longus?: Superficial fibular nerve
What are the attachments of fibularis brevis?: Lateral surface of fibula and tuberosity of 5th
metatarsal
2/4
