Diagram of hand and wrist. The wrist connects the hand to the forearm. Hand bone anatomy news information hand bones anatomy functions diagram body maps there are 27 bones in the human hand and wrist. The other major contributors are actually the forearm muscles which project tendons towards the hand via an equally complex and flexible anatomical structure called the wrist. This complexity is.
The wrist is a complex system of many small bones known as the carpal bones and ligaments. Each hand contains 27 distinct bones that give the hand an incredible range and precision of motion. The forearms ulna and radius support the many muscles that manipulate the bones of the hand and wrist. Palmistry could reveal the secrets of your life and personality to others so be careful about showing your hand to someone.
These bones also form the flexible wrist joint with the proximal row of the carpals. There are two long bones in the forearm that run from the elbow to the wrist. The wrist links the hand to the forearm. The carpal bones are arranged in 2 interrelated rows.
The larger bone the radius is on the same side as the thumb. Some might argue that the complexity of our hand is what separates us from other animals it allows us to throw catch grab gesture and perform many other activities. The bones in and around the wrist consist of the forearm bones carpal bones and hand bones. This is the bottom of the body of the hand.
A solid understanding of the hand requires good grasp pun intended of its entire anatomy so in this page we will look at all of the above structures. It consists of the distal ends of the radius and ulna bones eight carpal bones and the proximal ends of five metacarpal bones. Digits that extend from the palm of the hand the fingers make it possible for humans to grip the smallest of objects. September 23 2019 edited by dr.
You can click the image to magnify if you cannot see clearly. Anatomy of the hand and wrist. Andrew chung 37 comments. One row connects with the ends of the bones in the forearmthe radius and ulna.
If you want to know what these lines indicate read the following article. Exploring palm lines with the help of an illustration. This arrangement of.