PT 512 Lecture Notes - Lecture 18: Flexor Carpi Ulnaris Muscle, Pronator Quadratus Muscle, Flexor Digitorum Superficialis Muscle

• School: Quinnipiac University
• Department: Physical Therapy
• Course: PT 512
• Professor: Katherine Grievelding

Document Summary

Flexor digitorum superficialis and profundus except for 4th and 5th dig. No active flexion of dip joints of digits 4 and 5. No active flexion of pip joints and dip joints except 4 and 5. Weak mcp flexion, dip and pip extension of fingers 2 and 3. Weak flexion of wrist, mcp, dip and pip joints of fingers 2-5. Weak wrist flexion and radial deviation; weak flexion of cmc joint; mcp and ip joint of thumb. Weak pronation of hand or stabilization of radioulnar joint. No wrist extension, weak ulnar and radial deviation. All muscles in post compartment except radialis group. Palmar and dorsal side 5th digit, and ulnar half of 4th digit. Palmar side of the thumb and first two digits. Tips of the fingers 2 and 3 on dorsal side. Dorsal thumb and first two digits, excluding tips.