The scientific name for joints is articulations or articular surfaces.
Joints are crucial in connecting bones, ossicles, and other rigid structures in the body, linking the skeletal system into a functional unit, as outlined in the reference provided. These structures are designed to facilitate varying degrees and types of movements.
Understanding Joints
| Term | Description |
|---|---|
| Articulation | The point where two or more bones meet |
| Articular Surface | The area of the bone involved in the formation of a joint |
Key Functions of Joints
- Movement: Joints enable various types of movement, from subtle to complex.
- Support: They provide structural support to the body.
- Flexibility: They allow the body to bend, twist, and perform other movements.
Types of Joints
Joints are classified based on their structure and function. They can be:
- Fibrous: Immovable joints, like the sutures in the skull.
- Cartilaginous: Partially movable joints, like the intervertebral discs.
- Synovial: Freely movable joints, like the knee and shoulder.
Practical Insights
- The specific type of joint determines the range of motion.
- Joint health is crucial for overall mobility and well-being.
- Understanding joint mechanics is essential in sports medicine and physical therapy.
