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.
Saliva is produced in and secreted from salivary glands. The basic secretory units of salivary glands are clusters of cells called an acini.These cells secrete a fluid that contains water, electrolytes, mucus and enzymes, all of which flow out of the acinus into collecting ducts.aliva is produced in and secreted from salivary glands. The basic secretory units of salivary glands are clusters of cells called an acini.