Difference between Endocrine glands and Exocrine glands.

Endocrine Glands

Exocrine Glands

1. They do not have ducts.

1. They have ducts.

2. The glands pour the secretion directly into the blood.

2. They pour their secretion to the target either directly o r through ducts.

3. Their secretion consists of hormones or some molecules

3. Their secretion can consist of enzymes , ions, water and other substances.

4. For example, the pituitary gland, Hypothalamus.

4.For example, salivary glands, sweat glands.