skeletal system definition. The framework of the body, consisting of bones and other connective tissues, which protects and supports the body tissues and internal organs. The human skeleton contains 206 bones, six of which are the tiny bones of the middle ear (three in each ear) that function in hearing.
The skeleton serves six major functions: support, movement, protection, production of blood cells, storage of minerals and endocrine regulation.
The adult human skeletal system consists of 206 bones, as well as a network of tendons, ligaments and cartilage that connects them. The skeletal system performs vital functions — support, movement, protection, blood cell production, calcium storage and endocrine regulation — that enable us to survive.Mar 11, 2016
These are:Protection - the cranium and ribs protect the brain and vital organs in the chest.Shape - gives shape to the body and makes you tall or short.Support - holds your vital organs in place when playing sport. ... Movement - muscle are attached to bones, which are jointed.More items...
What Are Human Skeletal System Organs?Bones. The most important organ of the skeletal system is the bones. ... Ligaments and Joints. Another important component, i.e. the ligaments are made of fibrous collagen tissue that attaches one bone to another bone. ... Cartilage.
From our head to our toes, our bones provide support for our bodies and help form our shape. The skull protects the brain and forms the shape of our face. The spinal cord, a pathway for messages between the brain and the body, is protected by the backbone, or spinal column.
Let's review. The main function of a tendon is to connect skeletal muscles to bones. Tendons are a type of connective tissue, and the primary building blocks of tendons are collagen fibers. ... The tendon organ will then induce a reflexive relaxation of the muscle to protect it.