安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Secretion - Wikipedia
Secretion is the movement of material from one point to another, such as a secreted chemical substance from a cell or gland In contrast, excretion is the removal of certain substances or waste products from a cell or organism
- Secretion | Hormones, Glands Cells | Britannica
secretion, in biology, production and release of a useful substance by a gland or cell; also, the substance produced In addition to the enzymes and hormones that facilitate and regulate complex biochemical processes, body tissues also secrete a variety of substances that provide lubrication and moisture
- SECRETION | English meaning - Cambridge Dictionary
SECRETION definition: 1 the process by which an animal or plant produces and releases a liquid, or the liquid produced… Learn more
- Secretion | definition of secretion by Medical . . . - Medical Dictionary
The process of secreting a substance, especially one that is not a waste, from the blood or cells: secretion of hormones; secretion of milk by the mammary glands
|
|
|