ankle and foot Flashcards by ash box

what is the ankle and foot made up of

tarsal bones

metatarsal bones

phalanges

How well did you know this?

Not at all

Perfectly

name the tarsal bones (7)

PROXIMAL GROUP
talus (head, neck, body)

navicular (body, tuberosity)

calcaneus

DISTAL GROUP

cuboid (body, fibular groove)

(1st) medial cuneiform
(2nd) intermediate cuneiform
(3rd) lateral cuneiform

How well did you know this?

Not at all

Perfectly

what is the head of the talus an articulating surface for (7 spots)

navicular

calcaneus
(anterior,middle,posterior)

inferior tibia

medial & lateral malleolus

How well did you know this?

Not at all

Perfectly

what is the calcaneus body an articulating surface for (7)

talus
facet for cuboid
calcaneal sulcus
calcaneal tuberosity
sustentaculum tali
fibular tubercle
groove for fib longus tendon

How well did you know this?

Not at all

Perfectly

TALOCRURAL (mortise) JOINT TYPE

& MOVEMENTS

HINGE
UNIXIAL

DORSI/PLANTAR FLEX

How well did you know this?

Not at all

Perfectly

TALOCRURAL artic.surfaces

inferior articular & medial malleolar tibia surface

–>

lateral malleolar artic surface of fibula, trochlea of talus

How well did you know this?

Not at all

Perfectly

ligaments for talocrural

MEDIAL / LATERAL COLLATERAL

How well did you know this?

Not at all

Perfectly

DISTAL / INFERIOR TIBIOFIBULAR joint type

& movement

fibrous
syndesmosis
amphi
uni

gliding

How well did you know this?

Not at all

Perfectly

articular surfaces for distal tibiofib

articular area on inferior end of fibula

–>

facet on inferior end of tibia

How well did you know this?

Not at all

Perfectly

ligaments for distal tibiofib joint

anterior and posterior tibiofibular ligament

interosseous membrane

How well did you know this?

Not at all

Perfectly

what are the 3 LATERAL ankle ligaments most commonly injured w inversion sprain

CAP

calcaneofibular CFL
anterior talofibular ATFL
posterior talofibular PTFL

How well did you know this?

Not at all

Perfectly

what are the 4 deltoid medial ligament composed of

PATT

anterior tibiotalar
tibionavicular
tibiocalcaneal
posterior tibiotalar

How well did you know this?

Not at all

Perfectly

SUBTALAR / TALOCALCANEAL JOINT TYPE AND MOVEMENTS

plane, triaxial

gliding, rotation
inversion, eversion

How well did you know this?

Not at all

Perfectly

artic surfaces for subtalar

posterior, anterior, middle artic surface for calcaneus on talus

–>

facets on superior surface of calcaneus

How well did you know this?

Not at all

Perfectly

TALOCALCANEONAVICULAR JOINT TYPE AND MOVEMENTS

ball and socket & plane/gliding
triaxial

inversion, eversion
gliding, rotation

How well did you know this?

Not at all

Perfectly

TCN joint artic surfaces

facet on head of talus
facet on prox. side navicular
anterior talar facet
middle talar facet
sustentaculum tali

How well did you know this?

Not at all

Perfectly

supination of ankle joint is plantar flexion and inversion

pronation is eversion and dorsiflexion

How well did you know this?

Not at all

Perfectly

CALCANEOCUBOID JOINT TYPE AND MOVEMENT

saddle
uniaxial

gliding
rotation

How well did you know this?

Not at all

Perfectly

calcaneocuboid joint artic surfaces

anterior surface of calcaneus
posterior surface of cuboid

How well did you know this?

Not at all

Perfectly

cuboideonavicular joint type and movements

fibrous
uniaxial

gliding
rotation

How well did you know this?

Not at all

Perfectly

cuboideonavicular surfaces

surface on lateral aspect of navicular

surface on posteromedial side of cuboid

How well did you know this?

Not at all

Perfectly

cuboideonavicular ligaments

fib capsule
dorsal cuboideonavicular
interosseous cuboidenavicular
long plantar

distal intertarsal joint type and movements

plane
uniaxial

gliding
rotation

distal intertarsal artic surfaces

surface of navicular
surface of cuboid
surface of cuneiform
surface of metatarsals

ligaments of distal intertarsal

fib capsule dorsal plantar cuneonavicular intercuneiform cuneocuboid

tarsometatarsal & intermetatarsal joint type and movements

plane uniaxial gliding

tarsometatarsal joint surfaces

articular surfaces of distal tarsals base of metatarsals

ligaments of tarsometatarsal joint

fib capsule dorsal interosseus long plantar

what joint links the forefoot to the rearfoot

tarsometatarsal

intermetatarsal joint artic surfaces

adjacent bases of metatarsals

intermetatarsal joint ligaments

fib capsule dorsal intermetatarsal plantar intermetatarsal interosseus intermetatarsal deep transverse metatarsal

metatarsophalangeal joint type and movements

condyloid biaxial flexion extension adduction abduction

metatarsophalangeal joint surfaces

convex heads of metatarsals concave bases of proximal phalanges

metatarsophalangeal & interphalangeal joint ligaments

fib capsule medial and lateral collateral

interphalangeal joint type and movements

hinge uniaxial flexion/extension

interphalangeal joint surfaces

heads of proximal phalanges bases of distal phalanges

what does the plantar fascia connect

calcaneal tuberosity of the calcaneus bone to the ligaments around the heads of metatarsal bones

what are the extensor retinacula of the ankle

superior and inferior extensor retinaculum holds down extensor tendons

what are the fibular retinaculums of ankle and what do they do

superior and inferior fibular holds down fibular or peroneal tendons

what holds down the flexor tendons of the ankle

flexor retinaculum

what are all the retinaculas of the ankle

superior & inferior extensor superior and inferior fibular flexor

where is the bursa in the ankle

between the calcaneus and Achilles tendon

what are the 2 bursas between achilles and calcaneus

superficial or subcutaneous calcaneal bursa deep or retrocalcaneal bursa

what are the arches of the feet formed by

bones, ligaments and tendons connected together essential for weight bearing, movement, shock absorption

what are the 3 distinct arches of the foot

2 longitudinal (medial and lateral) 1 transverse

where does the medial longitudinal arch run from

most prominent running from the front to back along medial side of foot pes cavus

where do the lateral longitudinal arches run

runs parallel to the medial longitudinal arch along the lateral edge of foot pes planus

where does the transverse arch run

across midfoot from medial to lateral support and flexibility

mwhat are the 2 intrinsic foot muscles located on the dorsal aspect of foot

extensor digitorum brevis extensor hallucis brevis

the great toe is missing what?

middle phalange

name the tarsals in the proximal group

talus navicular calcaneus

name the tarsals in the distal group

medial, intermediate, lateral cuneiform cuboid