secretion of tears造句

例句与造句

1. They consist of hypersalivation, the secretion of tears, sweating, and nasal discharge.
2. Lacritin stimulated secretion of tear proteins lipocalin and lactoferrin from monkey lacrimal acinar cells does not appear to be mediated by Ca 2 +, unlike the agonist carbachol.
3. The symptoms are due to release of histamine and other active substances by mast cells, which stimulate dilation of blood vessels, irritate nerve endings, and increase secretion of tears.
4. It's difficult to find secretion of tears in a sentence. 用secretion of tears造句挺难的