July 9th Born July 9, 1831; died May 1, 1904 at the age of 72. Wilhelm His, born in Basel,...

Avariant of nodulocystic acne. An uncommon and unusually severe form of acne characterized by burrowing and interconnecting abscesses and irregular...

Round, narrow lumen, with round cell nuclei. Histology of the parotid gland(azan staining) is shown in the photo.

July 8th Born 8 Jul 1926; died 24 Aug 2004 at age 78. Swiss-American psychiatrist, a leading authority on death...

July 7th Born July 7, 1944. An English embryologist who oversaw a team of scientists in 1996 who produced a...

Secretions off through the plasma membrane producing extracellular membrane-bound vesicles Histology of the axillary sweat gland (Azan stain) is shown...

AKA ghost corpuscle or phantom corpuscle Hypochromic, crescent-shaped erythrocytes from artifactual rupture of a red cell with loss of the...

July 6th Born 6 Jul 1817; died 2 Nov 1905 at age 88. Rudolph Albert von Kölliker was a Swiss...

July 5th Born 5 Jul 1904; died 3 Feb 2005 at age 100. An American biologist originally from Germany known...

Achondroplasia is inherited in an autosomal dominant manner but is the result of spontaneous mutation in about 80% of cases...