Month: August 2024

Rib Cage Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Authors

Author:
Wojciech Pawlina MD - Human Anatomy Education
Reviewer:
Jeffrey T Laitman PhD - Anatomy & Physiology
Editor:
Lynda F. Bonewald PhD - Bone Biology and Remodeling
Detailed diagram of human rib cage anatomy showing all ribs, sternum, thoracic vertebrae, and intercostal spaces with labeled parts and functions.

Overview of Rib Cage Anatomy The rib cage is an essential body element that protects the heart and lungs.[1] It creates the chest area known as the thorax, which comprises ribs, the sternum, and a portion of the spine.[5] The rib cage anatomy has 24 ribs, 12 on each side, as well as 12 vertebrae, … Read more

Forearm Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Authors

Author:
Wojciech Pawlina MD - Human Anatomy Education
Coauthor:
Jeffrey T Laitman PhD - Anatomy & Physiology
Editor:
Lynda F. Bonewald PhD - Bone Biology and Remodeling
Detailed diagram of human forearm anatomy showing bones (radius and ulna), muscles, tendons, nerves, and blood vessels with labeled parts and functions.

Overview of Forearm Anatomy The forearm is the part of your arm between your elbow and wrist and it is the lower part of your arm.[1] Forearm anatomy consists of various bones, muscles, joints, and nerves.[1] Inside the forearm are two bones called the radius and ulna,[2][3] connected by an elastic tissue called the interosseous … Read more