What is the difference between exocrine and endocrine?
Exocrine gland
The gland which is connected to a duct is called an exocrine gland.
Endocrine gland
The gland which does not possess any duct for its secretions is called an endocrine gland.
Exocrine gland | Endocrine gland |
1. The secretion from this gland directly occurs in the specific site of action. | 1. The secretion occurs directly into the blood as there are no ducts. |
2. Exocrine gland secretes enzymes. | 2. Endocrine glands secrete hormones. |
3. Examples: gastric glands, salivary glands, etc. | 3. Examples: thyroid gland, pituitary gland, etc. |