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Multiple Choice
Goblet cells are examples of what type of exocrine glands?
A
Multicellular glands
B
Holocrine glands
C
Unicellular glands
D
Endocrine glands
Verified step by step guidance
1
Understand the role of goblet cells: Goblet cells are specialized epithelial cells that secrete mucus to protect and lubricate surfaces in the respiratory and digestive tracts.
Identify the type of secretion: Goblet cells release their product directly onto the surface of the epithelium, which is characteristic of exocrine glands.
Differentiate between unicellular and multicellular glands: Unicellular glands consist of a single cell that performs the secretory function, while multicellular glands are composed of multiple cells.
Recognize that goblet cells are unicellular: Goblet cells are unique because they are single-celled glands that perform the function of secreting mucus, classifying them as unicellular exocrine glands.
Clarify the distinction from endocrine glands: Endocrine glands release hormones directly into the bloodstream, unlike goblet cells, which secrete mucus onto epithelial surfaces.