Bones come in various shapes tailored to their specific function:
The dense, hard outer layer that provides strength.
This is the central axis of the body. it includes the skull, the vertebral column (spine), and the thoracic cage (ribs and sternum). prezentatsiia 8 klass kosti skeleta
Bones store essential minerals, primarily calcium and phosphorus, which the body can draw upon when needed.
It creates the structural framework for the body and anchors soft tissues and organs. Bones come in various shapes tailored to their
Hard bones shield delicate internal organs (e.g., the skull protects the brain, and the rib cage protects the heart and lungs).
These are the bones of the limbs and the girdles (shoulder and hip) that connect the limbs to the axial skeleton. 3. Classification of Bones These are the bones of the limbs and
Thin and curved (e.g., skull bones, sternum). They offer protection and large surfaces for muscle attachment.