Category: P

An element that has more than one valency and that can form more than one series of compounds.  

Excessive secretion or flow of milk. An abnormal increase in the total volume of blood in the body.  

A polymerized resin of ethylene; used to make a wide variety of products, including tubing used in intravenous sets.  

Having two or more estrous cycles in each mating season.  

An abnormal sensation of touch in which a single stimulus is felt at two or more places.  

A synthetic merger of immunogenic protein sequences, used (e.g., in the manufacture of vaccines).  

A disease that begins at about age 12, characterized by hypoparathyroidism, primary adrenal insufficiency, and mucocutaneous candidiasis. Alopecia, pernicious anemia, malabsorption, and chronic hepatitis may also be present. Type II: A disease for which the average age of onset is about 30 years and which is characterized by primary adrenal insufficiency, autoimmune thyroid disease, and…

The condition of having multiple congenital anomalies of the connective tissues.  

The condition of having multiple developmental abnormalities.  

The state of having supernumerary fingers or toes. Having more than the usual number of fingers or toes.