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6 Φεβ 2024 · These parts work together to enable delicate tasks like writing and stronger actions like gripping during physical activities. In this article, we will examine the anatomy of the finger, including its different parts and functions, to get detailed information about the fingers.
Finger Joints. Each finger consists of a metacarpal and three phalanges (diagram 2). The length of the fingers varies as do the phalanges to allow the tips to converge in full grip. Metacarpophalangeal Joint (MCP joint) This joint lies between the metacarpal head and proximal phalanx base.
9 Μαρ 2024 · Hand anatomy consists of bones, muscles, and neurovascular structures that work together. They help us touch, hold, and move objects every day. While intrinsic hand muscles of hand anatomy play a role, forearm muscles also send tendons through the wrist, allowing for a wide range of movements.
There are 27 bones in each human hand, with the total number being 54. These bones, along with the muscles and ligaments in the region, give structure to the human hand and allow for all the movement and dexterity of the hands and fingers.
Basic Hand Anatomy Surface Anatomy Joints and Bones Fingertip Anatomy Motion.A Motion.B Images from The Hand: Examination and Diagnosis, 3rd Edition Written by American Society for Surgery of the Hand Published by Churchill Livingstone No part of these images may be reproduced or presented without expressed
13 Νοε 2023 · Learn everything about hand and wrist anatomy using this topic page. Click now to study the bones, muscles, arteries, and nerves of the hand at Kenhub!
What are the fingers? The human finger is a flexible, long and thin extension of the hand commonly referred to as the digits. The fingers on the hands correspond to the toes of the feet. Humans have five fingers on each hand and a significant feature in humans is the opposable thumb.
