Where do bones meet at that allow you to bend curl and stand up straight?
Bones meet at joints, which allow for movement and provide support. There are different types of joints in the body, each with its own unique structure and function. Some of the main types of joints include:
- Ball-and-socket joints: These allow for a wide range of movement, such as rotating, flexing, and extending. Examples of ball-and-socket joints include the shoulder and hip joints.
- Hinge joints: These allow for movement in one plane, such as bending and straightening. Examples of hinge joints include the elbow and knee joints.
- Pivot joints: These allow for rotation, such as turning the head or wrist. An example of a pivot joint is the joint between the first and second cervical vertebrae.
- Gliding joints: These allow for smooth gliding movements between two flat or slightly curved surfaces. Examples of gliding joints include the joints between the vertebrae and the joints in the wrist and ankle.
- Fibrous joints: These are immovable joints that are held together by connective tissue. Examples of fibrous joints include the joints between the bones of the skull.