Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

4. Tissues & Histology

Specialized Connective Tissue: Cartilage

Anatomy & Physiology

4. Tissues & Histology

Specialized Connective Tissue: Cartilage

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

What is cartilage and what is its primary role in the skeletal system?

Cartilage is a type of epithelial tissue that lines the cavities of the body.

Cartilage is a fluid-filled tissue that cushions the brain within the skull.

Cartilage is a rigid connective tissue that provides structural support and flexibility to joints.

Cartilage is a type of muscle tissue that aids in the contraction of skeletal muscles.

Previous problemNext problem

Verified step by step guidance

Cartilage is a type of connective tissue, not epithelial, fluid-filled, or muscle tissue. It is important to distinguish between these types of tissues to understand their functions.

The primary role of cartilage in the skeletal system is to provide structural support and flexibility, particularly at the joints. This allows for smooth movement and reduces friction between bones.

Cartilage is composed of chondrocytes, which are specialized cells that produce a matrix of collagen fibers and proteoglycans. This matrix gives cartilage its strength and elasticity.

There are three main types of cartilage: hyaline cartilage, elastic cartilage, and fibrocartilage. Each type has specific functions and locations in the body, such as hyaline cartilage in the nose and joints, elastic cartilage in the ear, and fibrocartilage in intervertebral discs.

Understanding the role of cartilage is crucial for comprehending how the skeletal system functions, particularly in terms of movement and support. It is also important in the context of joint health and conditions such as arthritis.