Human Body Anatomy: Integrated Systems & Physiological Health

In the human body, health is maintained through the interconnectedness of organ systems, proper posture, and stable biochemical metabolism.

Close Up on Arm and Shoulder Holding Dumbbell in Grass

What Are the Names of the Muscles in the Arm & Shoulder?

Your arm and shoulder contain many different muscles that allow you to perform daily activities. Showering, getting dressed, driving, lifting, carrying and sports activities all require these muscles to function together to coordinate movement of your shoulder, elbow and wrist.

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BMX Biker landing

Normal Range of Motion of the Wrist

The wrist is one of the smaller joints in your body, but it is made up of multiple bones. Two rows of 4 small carpal bones sit at the base of your hand. The bottom row of carpal bones meets the end of the forearm bones, enabling movement in your wrist joint.

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Dancing Skeleton

What Are the Three Different Types of Joints?

Joints are located where two bones come together, allowing movement of the human skeleton. Human joints vary in shape, each moving in a particular way for specific purposes. Some joints prevent movement, functioning mainly to stabilize part of the body, while others allow movement in several directions.

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