Words that indicate a small amount of liquid often end in -le (sprinkle/drizzle). 1  bloop. 2  splash. 3  spray. 4  sprinkle. 5  squirt. 6  drip. 7  drizzle.
Extracellular RNA. Extracellular RNA (also known as exRNA or exosomal RNA) describes RNA species present outside of the cells from which they were transcribed. In Homo sapiens, exRNAs have been discovered in bodily fluids such as venous blood, saliva, breast milk, urine, semen, menstrual blood, and vaginal fluid.
There are two major types of saliva that are secreted from the salivary glands and they are serous and mucinous. The submandibular gland is the only mixed salivary gland that secretes both types in a 3:2 ratio of serous to mucous respectively. The parotid gland is the only gland that secretes purely serous saliva, while the sublingual gland and minor salivary glands secrete purely mucinous saliva. The total daily output of saliva in an adult is between one and one and a half liters of saliva.