- a cap-like structure on the tip of a spermatozoon that releases enzymes on encountering the ovum allowing fusion with the ovum in the sexual reproductive process; this part of the process is known as the acrosome reaction
| 单词 | acrosome |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 ac•ro•some (ak′rə sōm′),USA pronunciation n. [Cell Biol.]
Collins Concise English Dictionary © HarperCollins Publishers:: acrosome /ˈækrəˌsəʊm/ n
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