Which kind of xocrine gland has no cytoplasm in its secretion? Is it holocrine? Thank you
Yes, the type of exocrine gland that has no cytoplasm in its secretion is the holocrine gland.
To get the answer to this question, you can follow these steps:
1. Understand the different types of exocrine glands: Exocrine glands are glands that secrete substances onto an epithelial surface through a duct. There are three types of exocrine glands based on the way they release their secretions: merocrine, apocrine, and holocrine.
2. Differentiate between the types of exocrine glands:
- Merocrine glands release their secretions through exocytosis, where the secretory vesicles fuse with the cell membrane, releasing the substances without affecting the cell itself.
- Apocrine glands release their secretions through the shedding of the apical portion of the cell, including the cytoplasm, which becomes part of the secretion.
- Holocrine glands release their secretions by the disintegration and rupture of the entire cell, including the cytoplasm.
3. Determine which type of exocrine gland does not have cytoplasm in its secretion: Based on the information above, we can conclude that holocrine glands are the type of exocrine gland that does not have cytoplasm in their secretion. In holocrine glands, the cells themselves are broken down and become part of the secretion.
Therefore, in response to your question, the exocrine gland that has no cytoplasm in its secretion is indeed the holocrine gland.