control column elbow
21List of British words not widely used in the United States — Differences between American and British English American English …
22Flying disc techniques — Flying discs (including Frisbees) can be thrown in many ways. All involve spinning the disc to give it gyroscopic stability, and accelerating its mass to a certain velocity. Without spin, a disc will wobble and fall; without velocity, the disc… …
23Blood pressure — For information about high blood pressure, see Hypertension. Blood pressure Diagnostics A sphygmomanometer, a device used for measuring arterial pressure. MeSH …
24Skeletal system of the horse — The skeletal system has three major functions in the body. It protects vital organs, provides framework, and supports soft parts of the body. Horses typically have 205 bones. The pelvic limb typically contains 19 bones, while the thoracic limb… …
25Artery — A vessel that carries blood that is high in oxygen content away from the heart to the farthest reaches of the body. Since blood in arteries is usually full of oxygen, the hemoglobin in the red blood cells is oxygenated. The resultant form of… …
26Thomas Sowell — Infobox Scientist box width = 250px name = Thomas Sowell image size = 200px caption = birth date = birth date and age|1930|6|30 birth place = North Carolina death date = death place = residence = citizenship = nationality = flag|United States… …
27Reflex — A reaction that is involuntary. The corneal reflex is the blink that occurs with irritation of the eye. The nasal reflex is a sneeze. * * * 1. An involuntary reaction in response to a stimulus applied to the periphery and transmitted to the… …
28Władysław IV Vasa — Portrait by Rubens …
29CM Punk — Ring name(s) CM Punk …
30Rheumatoid arthritis — Classification and external resources A hand affected by rheumatoid arthritis ICD 10 M …
