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Prehension
This document discusses the bones, muscles, and functional positions of the hand, as well as different types of grips. It outlines the five digits of the hand and then lists the thenar, hypothenar, lumbrical, and interossei muscles. It describes the functional position of the wrist, MCP, PIP, and DIP joints for prehension and defines power grip, precision grip, and lateral prehension.
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Introduction to Dr. Chandan Verma, Assistant Professor at Mahatma Gandhi Physiotherapy College, Jaipur.
Overview of the bones composing the hand.
Details parts of the hand: volar (palm), dorsal, and identification of the five digits.
Muscles of the hand including Thenar, Hypothenar, Lumbrical, and Interossei muscles.
Establishes functional wrist positions with degrees for wrist extension, deviation, and joint flexion.
Describes different types of hand grips including prehension, precision, grip, and power grip.
Discusses various forms of power grip: spherical grip, hook grip, and lateral prehension.
Identifies precision grip styles: pad-to-pad tip-to-tip and pad-to-side grips.
Closing thanks for the presentation.
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Prehension
- 1. PREHENSION Dr. Chandan Verma(PT) Assistantprofessor (Mahatma Gandhi Physiotherapy College, Jaipur)
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- 3. PARTS OF HAND 1.VOLAR ( PALM) 2. DORSAL 3. FIVE DIGITS •INDEX FINGER (2ND DIGIT) •MIDDLE FINGER (3RD DIGIT) •RING FINGER (4TH DIGIT) •LITTLE FINGER(5TH DIGIT)
- 4. MUSCLES OF HAND THENAR HYPOTHENAR LUMBRICAL (4) INTROSSEI •APB •FPB •APPO.POLLICIS •ADD.PB •Abd.D. Minimi •FDM •PALMARIS BRAVIS •Opp.DM •PALMER INTROSSEI (1,2,4 &5TH ) •DORSAL INTROSSEI (1,2,3 & 4TH ) (1,2,3 & 4TH )
- 5. FUNCTIONAL POSITION 1. wristextension (20°) 2. ulnar deviation (10˚) 3. MCP joints FLEXION (45°) 4. PIP joints (30°) 5. DIP joints FLEXION (10°)
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