It is possible that HS develops when the personâs immune system overreacts. HS begins in the hair follicles (where hair grows out of the skin). Like everyday acne, HS forms when the hair follicles clog with bacteria and other substances.
Capitulum is a kind of inflorescence found mostly in the family Asteraceae . It is characterized by the presence of two types of florets: ray florets and disc florets. It looâ¦ks like a single large flower but is actually an inflorescence. Example: Sunflower.
ileal diverticulum Meckel's diverticulum. intestinal diverticulum a pouch or sac formed by hernial protrusion of the mucous membrane through a defect in the muscular coat of the intestine. Meckel's diverticulum an occasional sacculation or appendage of the ileum, derived from an unobliterated yolk stalk.