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13 Νοε 2023 · The hand itself consists of specific bones onto which various muscles are attached, and a collection of neurovascular structures responsible for drainage and innervation. However, the intrinsic muscles of the hand are only partially responsible for all its range of motion.
- Carpal Bones
The carpal bones (i.e. carpus) are eight irregularly-shaped...
- Carpal Bones
12 Ιουν 2023 · Hand and wrist anatomy. The parts that make up your hand and wrist are layered upon each other to form a three-dimensional shape that gives them the ability to move and function. Your hand and wrist are made of: Bones. Muscles. Nerves. Tendons. Ligaments. Blood vessels (arteries and veins). Lymphatic vessels.
29 Ιουν 2021 · Hand Muscles and Hand Tendons. The muscles in the forearm and palm (thenar muscles) all work together to keep the wrist and hand moving, stable, and well-aligned. The image below shows the bones of the hand from the back side. The red lines show where the tendons attach the muscles to the bones.
16 Δεκ 2015 · An overview of hand anatomy including the bones of the hand, the muscles of the hand, the blood supply of the hand and the innervation of the hand.
20 Ιαν 2018 · Each hand consists of 19 bones. The palm includes five metacarpals, and each finger except the thumb contains one proximal phalanx, one middle phalanx, and one distal phalanx. The thumb doesn’t...
30 Οκτ 2023 · The interphalangeal joints of the hand are synovial hinge joints that span between the proximal, middle, and distal phalanges of the hand. In digits 2-5 these joints can be further classified based on which bones are involved.
The extensor tendons of the fingers begin as muscles that arise from the backside of the forearm bones. These muscles travel towards the hand, where they eventually connect to the extensor tendons before crossing over the back of the wrist joint.
