What makes up the anatomy of the hand?
Anatomy of the Hand The hand is composed of many different bones, muscles, and ligaments that allow for a large amount of movement and dexterity. There are 3 major types of bones in the hand itself, including:
How are the tendons in the hand held in place?
Some tendons also serve as stabilizers. A series of ligaments in a tunnel-like arrangement hold the tendons in place on the bones. A slippery coating, called tenosynovium, surrounds the tendons and keeps the tendons moving smoothly under the ligaments when the hand grasps objects.
What makes up the dorsal region of the hand?
The layers of the dorsal region of the hand 1. The skin is thin, loose and is covered by hair especially in males. 2. Superficial fascia. 3. The subcutaneous tissue is thin contain veins network, the beginning of the cephalic and basilica veins; superficially branches of the radialis nerve and dorsalis branches of the ulnar nerve.
Which is the distal part of the hand?
The distal part of the upper limb is divided in to three regions: 1. The wrist (carpus) 2. The hand (metacarpus) 3. The digits (fingers)
When was the Anatomy Building built in Glasgow?
The Anatomy Building was the first laboratory built for the medical school established at Queen Margaret College. Initially funded by Mrs Isabella Elder, the medical school was established following the admission of female students to the Glasgow Royal Infirmary in 1890.
How are the bones in the Wrist related to the arm?
Anatomy of the Hand and Wrist: Bones, Muscles, Tendons, Nerves. The wrist links the hand to the arm. The wrist is a complex mechanical system of 8 small bones known as the carpal bones. The carpal bones are arranged in 2 interrelated rows. One row connects with the ends of the bones in the forearm—radius and ulna.
What are ligaments and sheaths in the hand?
The ligaments are fibrous tissues that help bind together the joints in the hand. The sheaths are tubular structures that surround part of the fingers. The tendons connect muscles in the arm or hand to the bone to allow movement.