bell capillary
21Mitral stenosis — Classification and external resources Mitral stenosis with marked thickening of the leaflets and left atrial hypertrophy. Superior view. Autopsy preparation …
22Head and neck anatomy — focuses on the structures of the head and neck of the human body, including the brain, bones, muscles, blood vessels, nerves, glands, nose, mouth, teeth, tongue, and throat. It is an area frequently studied in depth by surgeons, dentists, dental… …
23Paul Winkler — Infobox Writer imagesize = 150px name = Paul Winkler birthdate = 22 June 1939 birthplace = Hamburg, Germany occupation = Filmmaker nationality = Australian genre = Film, Experimental Film, Avant garde FilmPaul Winkler is an internationally… …
24Pulmonary contusion — Classification and external resources A CT scan showing a pulmonary contusion (red arrow) accompanied by a rib fracture (blue arrow) ICD 10 S …
25Glossary of botanical terms — Many of the terms used in Wikipedia glossaries (often most) are already defined and explained within Wikipedia itself. However, lists like the following indicate where new articles need to be written and are also useful for looking up and… …
26analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… …
27respiration — respirational, adj. /res peuh ray sheuhn/, n. 1. the act of respiring; inhalation and exhalation of air; breathing. 2. Biol. a. the sum total of the physical and chemical processes in an organism by which oxygen is conveyed to tissues and cells,… …
28art conservation and restoration — Maintenance and preservation of works of art, their protection from future damage, deterioration, or neglect, and the repair or renovation of works that have deteriorated or been damaged. Research in art history has relied heavily on 20th and… …
29Asterales — ▪ plant order Introduction daisy order of flowering plants, containing 11 families and some 26,000 species. The major families are Asteraceae and Campanulaceae (including Lobeliaceae), with far fewer species in the remaining families of… …
30Milton Reynolds — (1892–1976), an American entrepreneur, was born Milton Reinsberg in Albert Lea, Minnesota. He is most famously known for the manufacture and introduction of the first ballpoint pen to be sold in the U.S. market in October 1945. He was also… …
