Show:
Carpal bones
Ligaments
Compartments
Muscles
Miscellaneous
100
the carpal bone that lines up with the 3rd metacarpal
what is the capitate
100
from the radial styloid process to the scaphoid and trapezium, limits ulnar deviation
what is the radial collateral ligament
100
pronator teres, flexor carpi radialis, palmaris longus, and flexor carpi ulnaris
what are the muscles of the superficial layer of the anterior compartment
100
ORIGIN humeral head: proximal to the ME of humerus, Ulnar head: coronoid process. INSERTION middle 1/3 of lateral radius
what is the pronator teres
100
flexor digitorum superficialis tendons, flexor digitorum profundus tendons, flexor pollicis longus, and median nerve
what are the structures of the Carpal Tunnel
200
the carpal bone that is in line with the 1st metacarpal
what is the Trapezium
200
from the ulnar styloid process to the medial aspect of the triquetrum and pisiform, limits radial deviation
What is the ulnar collateral ligament
200
brachioradialis, extensor carpi radialis longus, common extensors
what are the muscles of the superficial layer of the posterior compartment
200
rupture of the ORIGIN lateral supracondylar ridge of the humerus. INSERTION styloid process of radius.
What is the brachioradialis
200
extensor pollicis longus, radial artery, abductor pollicis longus, extensor pollicis brevis, and schaphoid
what is the anatomical snuff box
300
the carpal bone that is in line with the 2nd metacarpal
What is the Trapeziod
300
from posterior surface of the distal radius and the styloid process to the lunate and triquetrum
What is the dorsal radiocarpal ligament
300
flexor digitorum profundus, flexor pollicis longus, and pronator quadratus
what are the muscles of the deep layer of the anterior compartment
300
ORIGIN lateral epicondyle, RCL, annular ligament, crest of the ulna INSERTION proximal 1/3 of radius
what is the supinator
300
flexor digiti minimi brevis, opponens digiti minimi, abductor digiti minimi
what is the hypothenar eminence
400
the carpal bone that is in line with the 4th and 5th metacarpal bones
what is the Hamate
400
from the distal radius and runs obliquely and medially to split into three parts.1. radiotriquetral ligament 2. radiocapitate ligament 3. radioscaphoid ligament
what is the Plamar Radiocarpal ligament
400
flexor digitorum superficialis
what is the muscle of the intermediate layer of the anterior compartment
400
ORIGIN posterior surface of the distal ulna, post surface of the distal radius, interosseous membrane. INSERTION radial side of the base of the 1st MC
what is the abductor pollicis longus
400
abduction/adduction, flexion/extension, opposition
what are the movements of the thumb
500
name of the carpal bones
what are Scaphoid, Lunate, Triquetrum, Pisiform, Trapezium, Capitate, Hamate
500
made up of the dorsal and palmar radioulnar ligaments, ulnar collateral ligaments, and articular disk.
what is the triangular fibrocartilage complex (TFCC)
500
supinator, and extensor indices
what are the muscles of the deep layer of the posterior compartment
500
components ofORIGIN anteromedial proximal 3/4 of the ulna and associated interosseus membrane. INSERTION bases of the distal phalanges of the 2nd-5th digits
What is the what is the flexor digitorum profundus
500
a body ORIGIN anterior surface of distal 1/4 of ulna. INSERTION lateral portion of the distal 1/4 of the radius.
What is what is the pronator quadratus