Cartilage

Cartilage is a type of connective tissue found throughout the body. It is a firm, flexible tissue that provides support and cushioning to the joints and other structures.

Types of Cartilage

There are three main types of cartilage:

1. Hyaline Cartilage: This type of cartilage is the most common and is found in the nose, trachea, and the ends of long bones.
2. Elastic Cartilage: This type of cartilage is more flexible and elastic than hyaline cartilage, and is found in the ears and parts of the larynx.
3. Fibrocartilage: This type of cartilage is the toughest and is found in the intervertebral discs and in the knee and hip joints.

Functions of Cartilage

Cartilage serves several important functions in the body:

• Provides cushioning and support to the joints, allowing for smooth movement and reducing friction.
• Provides structure and support to the ears, nose, and other structures in the body.
• Acts as a shock absorber, protecting the bones from impact and stress.
• Assists in the growth and development of long bones in children.

Study Guide for Cartilage

Here are some key points to remember about cartilage:

1. What are the three main types of cartilage? Hyaline, Elastic, and Fibrocartilage
2. Where is hyaline cartilage found in the body? Nose, trachea, and the ends of long bones
3. Which type of cartilage is most flexible and elastic? Elastic Cartilage
4. What is the function of cartilage in the body? Provides cushioning and support to the joints, acts as a shock absorber, and assists in the growth and development of long bones