RAD1001: Lower Extermities PHOTOS (Danielle MXCC)

Identify A-D

a. Interphalangeal (IP) joint
b. Distal interphalangeal (DIP) joints
c. Proximal interphalangeal (PIP) joints
d. Metatarsophalangeal (MTP) joints

Identify A-C and how many bones

a. Phalanges — 14 bones

b. Metatarsals — 5 bones

c. Tarsals — 7 bones

Identify A-C

a. Distal phalanges
b. Middle phalanges
c. Proximal phalanges

Identify A-C

a. Distal head
b. Middle body (shaft)
c. Proximal base

Identify A and B

a. Tibial sesamoid
b. Fibular sesamoid

Which sesamoid bone is indicated in this diagram?

Fibular sesamoid

Identify A-C

a. Metatarsophalangeal (MTP) joints
b. Tarsometatarsal (TMT) joints
c. Intertarsal joints

Identify A-D

a. Calcaneus
b. Talus
c. Navicular
d. Cuboid

Identify A-C

a. Lateral cuneiform
b. Intermediate cuneiform
c. Medial cuneiform

Identify A-C

A. Medial longitudinal arch
B. Lateral longitudinal arch
C. Transverse arch

Identify A-D

A. Dorsiflexion
B. Plantar flexion
C. Inversion (varus)
D. Eversion (valgus)

Identify bone

Calcaneus

Identify A-C

A. Lateral process

B. Tuberosity

C. Medial process

Identify A-C

A. Calcaneal sulcus
B. Peroneal trochlea
C. Sustentaculum tali

Identify A-C

A. Posterior articular facet

B. Anterior articular facet

C . Middle articular facet

Identify A-E

A – Tibia

B – Calcaneus

C – Tuberosity of calcaneus

D – Cuboid

E – 5th metatarsal tuberosity

Identify F-I

F – Superimposed cuneiforms

G – Navicular

H – Subtalar joint

I – Talus

Identify A and B

A. Talocalcaneal joint

B. Sinus tarsi

Identify A-D

A. Calcaneus
B. Talus
C. Navicular
D. Cuboid

Identify projection, tube angulation, and CR

AP Toes; 15 degree tube CR positioned to affected MTP joint

Identify projection

AP Toes

Identify projection, tube angulation, and CR

AP Oblique Toes; 0 degrees and CR positioned to affected MTP joint

Identify projection

AP Oblique Toes

Identify projection, tube angulation, and CR

Lateral Toes; 0 degrees CR directed to IP joint of 1st digit, and PIP joint of 2nd-5th digits

Identify projection

Lateral Toes

Identify projection, tube angulation, and CR

Tangential Sesamoids; 0 degrees and CR tangentially to posterior aspect of first MTP joint

Identify projection

Tangential Sesamoids

Identify projection, tube angulation, and CR

AP Axial Foot; CR angled 10º toward heel entering base of the third metatarsal

Identify projection

AP Axial Foot

Identify projection, tube angulation, and CR

AP Oblique Foot; 0 degrees, CR entering base of third metatarsal

Identify projection

AP Oblique Foot

Identify projection, tube angulation, and CR

Lateral Foot; 0 degrees and CR directed to medial cuneiform (at level of base of third metatarsal)

Identify projection

Lateral Foot

Identify projection, tube angulation, and CR

AP Axial Feet Weight-bearing; 15 degrees toward the heel and CR at level of base of metatarsals

Identify projection

AP Axial Feet Weight-bearing

Identify projection, tube angulation, and CR

Lateral Feet Weight-bearing; 0 degrees and CR above the base of the 3rd metatarsal

Identify projection

Lateral Feet Weight-bearing 

Identify projection, tube angulation, and CR

Axial (Plantodorsal) Calcaneus; CR 40° cephalad to the base of the third metatarsal, exiting just below the lateral malleolus.

Identify projection

Axial (Plantodorsal) Calcaneus

Identify projection, tube angulation, and CR

Alternate Axial Calcaneus (Dorsoplantar); CR 40º caudad entering the posterior surface of ankle joint

Identify projection, tube angulation, and CR

Axial Dorsoplantar Calcaneus Weight-bearing; CR 45° anteriorly and directed through the posterior surface of flexed ankle

Identify projection, tube angulation, and CR

Lateral Calcaneus; 0 degrees entering calcaneus 1" distal to medial malleolus

Identify projection

Lateral Calcaneus

Identify projection

Foot AP Axial

Identify projection

Foot Lateral

Identify A and B

A. Calcaneus plantodorsal axial projection
B. Calcaneus lateral projection