Glands

What are glands?

Glands are organs in the body that produce and release substances such as hormones, sweat, saliva, and digestive enzymes.

Types of glands:

1. Exocrine glands: These glands secrete their products into ducts, which then carry the secretions to the body's surface or into body cavities. Examples include sweat glands and salivary glands.
2. Endocrine glands: These glands release hormones directly into the bloodstream, rather than through ducts. Examples include the pituitary gland and the thyroid gland.

Functions of glands:

• Regulating metabolism and growth
• Maintaining water and electrolyte balance
• Controlling reproductive processes
• Regulating blood sugar levels
• Producing sweat to regulate body temperature
• Aiding in digestion

Study Guide:

1. Explain the difference between exocrine and endocrine glands.

2. Provide examples of exocrine and endocrine glands and their functions.

3. Discuss the importance of glands in maintaining overall health and homeostasis in the body.