Ankle and Foot

Question 0

Heel bone; largest and strongest

Answer 0

Calcaneus

Question 1

Type of joint - ankle

Answer 1

Hinge-type, talocrural articulation

Question 2

When standing, the calcaneus transmits he weight to the ___.

Answer 2

Talus to the ground

Question 3

Also known as the ankle bone, has no muscular or tendinous attachment, has most articulations among tarsal bones

Answer 3

Talus

Question 4

Bone that articulates with navicular and cuboid

Answer 4

Cuneiform:
Medial cuneiform: largest
Intermediate cuneiform: smallest
Lateral cuneiform: articulates with cuboid

Question 5

Bone that is the keystone in the arch of the foot, articulates with the head of talus, looks like a little boat

Answer 5

Navicular

Question 6

Muscles of the sole of foot (first layer)

Answer 6

Abductor hallucis
Flexor digitorum brevis
Abductor digiti minimi

Question 7

Muscles of the sold of foot (second layer)

Answer 7

Quadrants plantae, lumbricals

Question 8

Muscles of the sole of foot (third layer)

Answer 8

Flexor hallucis brevis
Adductor hallucis
Flexor digiti minimi

Question 9

Muscles of the sole of foot (fourth layer)

Answer 9

Plantar interossei

Dorsal interossei

Question 11

INNERVATION

Medial plantar nerve

Answer 11

1st Layer: Abductor hallucis, flexor digitorum brevis
2nd Layer: Medial lumbricals
3rd Layer: Flexor hallucis brevis

Question 12

INNERVATION

Lateral plantar nerve

Answer 12

1st Layer: Abductor digiti minimi
2nd Layer: Quadratus planate, lateral lumbricals
3rd Layer: Adductor hallucis (deep branch), flexor digiti minimi (superficial branch)
4th Layer: Plantar interossei, dorsal interossei