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Questions and Answers
What are the functional classifications of exocrine glands based on?
What are the functional classifications of exocrine glands based on?
How their secretions are released.
What describes merocrine glands?
What describes merocrine glands?
What describes apocrine glands?
What describes apocrine glands?
What describes holocrine glands?
What describes holocrine glands?
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Study Notes
Functional Classification of Exocrine Glands
- Functional classification of exocrine glands is based on how their secretions are released from the cells.
Merocrine Glands
- Secrete products via exocytosis.
- Secretions are synthesized on ribosomes that are attached to the rough endoplasmic reticulum (ER).
- Processed, sorted, and packaged by the Golgi complex before being released.
Apocrine Glands
- Secrete by accumulating products at the apical surface.
- The apical portion of the secreting cell pinches off through exocytosis to release the secretion.
Holocrine Glands
- Accumulate secretory products within the cytosol.
- As the cell matures, it ruptures, releasing its contents as the secretory product.
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Description
This quiz covers the functional classification of exocrine glands, focusing on the three main types: merocrine, apocrine, and holocrine glands. Each gland type's secretion process is outlined, highlighting the mechanisms involved in their function and release. Test your understanding of these critical concepts in glandular biology.