Search results
Results From The WOW.Com Content Network
Saliva traditionally was supposed to have demon-banishing powers and, in various cultural traditions, spitting three times over someone's head or shoulder is a gesture to ward off evil spirits. A similar-sounding expression for verbal spitting occurs in modern Hebrew as "Tfu, tfu" (here, only twice), which some say that Hebrew-speakers borrowed ...
These models use whole body surface area rather than the surface area of specific parts for the mathematical input. c. The third scenario is splash, or droplet exposure. This model takes into account that not all water carrying a chemical that comes into contact with skin stays on the skin long enough to allow absorption.
Saliva on a baby's lips. Saliva (commonly referred to as spit or drool) is an extracellular fluid produced and secreted by salivary glands in the mouth.In humans, saliva is around 99% water, plus electrolytes, mucus, white blood cells, epithelial cells (from which DNA can be extracted), enzymes (such as lipase and amylase), and antimicrobial agents (such as secretory IgA, and lysozymes).
“Spitting is a very complex action involving the muscles of the mouth, tongue, exhalation of air from the lungs and a mental awareness of why and when to spit appropriately,” explains Dr. Gary ...
Hypersalivation can contribute to drooling if there is an inability to keep the mouth closed or difficulty in swallowing (dysphagia) the excess saliva, which can lead to excessive spitting. Hypersalivation also often precedes emesis (vomiting), where it accompanies nausea (a feeling of needing to vomit).
SPIM, a simulated assembly language written for MIPS architecture. Single phase induction motor (SPIM), a type of AC induction motor; Jorge Chávez International Airport in Lima, Peru (Former ICAO airport code SPIM) Somali People's Insurgent Movement (SPIM), also known as the Popular Resistance Movement in the Land of the Two Migrations (PRM)
Spit (archaeology), a term for a unit of archaeological excavation; Spit (landform), a section of land that extends into a body of water; Spit or rotisserie, a rotating device used for cooking by roasting over an open fire; Spit, another word for saliva. Spitting, the act of forcibly expelling saliva from the mouth
Osmoregulation is the active regulation of the osmotic pressure of an organism's body fluids, detected by osmoreceptors, to maintain the homeostasis of the organism's water content; that is, it maintains the fluid balance and the concentration of electrolytes (salts in solution which in this case is represented by body fluid) to keep the body fluids from becoming too diluted or concentrated.