Chapter 5 shoulder
directly below anatomic neck on anterior surface
Where is the lesser tubercle of the humerus?
only has two phalanges (proximal and distal)
What is toe one (big toe)?
joints at head of the metatarsal
between phalanges and metatarsals
What is the metatarsophalangeal joint (MTP)?
region formed posteriorly between the greater and lesser trochanters
intertrochanteric crest
approximately 125*
What is the angle of Proximal Femur?
refer to the upper and lower ends of the medial or vertebral border of the scapula
What are the superior and inferior angles of the scapula?
3 phalanges (proximal, middle, distal)
How many phalanges do toes 2-5 have?
talus superiorly and cuboid anteriorly
What is calcaneus articulates with?
15-20° anterior angle of the head and neck in relation to the body of the femur - head projects anteriorly or forward
What is the angle of the neck and head of femur?
ilium, ischium, pubis
What are hip bones?
Anatomic position, hand supinated and arm abducted; epicondyles parallel to the IR; body rotated towards the affected side with their face rotated away; CR perpendicular to mid-shaft
What is the AP Projection of Humerus?
joints at base of metatarsal
between metatarsal and tarsals
What is the tarsometatarsal joint (TMT)?
longitudinal and transverse arches
What are the bones of the foot are arranged in?
a cartilaginous joint that is the point of fusion for two pubic bones
What is symphysis pubis?
synovial, diarthrodial, ball and socket
what is hip joint classification?
Greater tubercle of humerus on the outside (lateral)
Lesser tubercle of humerus anterior (medial)
Where are the greater and lesser tubercles in external humeral rotation?
calcaneus, talus, navicular, medial cuneiform, intermediate cuneiform, lateral cuneiform, cuboid
What are the tarsals?
lateral malleolus
What is the expanded distal end of the fibula?
internally rotate the entire lower limb 15-20* so proximal femur and hip joint are positioned properly
What is true AP of femur?
long axis of foot is externally rotated laterally, lesser trochanter more visible
how can you tell if patient has a broken hip?
diarthroidal
What is the general classification of the joints of the shoulder girdle?
15 degree internally (medially) rotated AP oblique projection
this demonstrates the mortise of the joint which should have an even space over the entire talar surface
What is the mortise position?
inflammation of bone and cartilage of anterior proximal tibia in boys 10-15-patellar tendon detaches
What is Osgood-Schlatter disease?
female-wider, wings more flared, round
male-narrower, deeper, heart shaped
What are differences between male and female pelvis?
•Abduct femur 45° from vertical (for best demonstration of femoral head and acetabulum, abduct femur to 90° from vertical)
•CR perpendicular to midfemoral neck (3-4” distal to ASIS)
What is Unilateral Frog-Leg Projection
(Modified Cleaves Method)?