1,617 bytes added ,  10:27, 5 September 2008
no edit summary
Line 11: Line 11:  
*Sarcoplasmic Reticulum: specialy organized reticula to control muscle contraction, site of calcium ion storage
 
*Sarcoplasmic Reticulum: specialy organized reticula to control muscle contraction, site of calcium ion storage
   −
=WikiBlood words=
+
=Dermatology Words=
* Cellular = in the cytoplasm and cell membrane of macrophages (predominantly)
+
*'''Acantholysis''' - loss of cohesion between cells of living epidermis, especially stratum spinosum
*Humoral = in plasma and tissue fluid.
+
*'''Acanthosis''' - hyperplasia of stratum spinosum
 +
*'''Adnexa''' - cutaneous appendages - hair, claws, glands
 +
*'''Alopecia''' - abscence of hair in an area where it is normally present
 +
*'''Anagen''' - growth phase of hair cycle
 +
*'''Comedo''' - plugged and dilated hair follicle
 +
*'''Crust''' - accumulation of solid exudate on skin surface, serocellular or haemorrhagic
 +
*'''Epidermal collarettes''' - peeling edge of epithelium surrounding an ulcer or erosion
 +
*'''Erosion''' - superficial ulcer involvng only epidermis, heals without scarring
 +
*'''Erythema''' - reddening of skin caused by congestion of capillaries
 +
*'''Furunculosis''' - rupture of hair follicles with severe inflammation
 +
*'''Hyperkeratosis''' - increased thickness of stratum spinosum
 +
*'''Lichenification''' - thickeningof skin superficial layers with exaggerated crevices
 +
*'''Macule''' - circumscribed change in skin colour < 1cm in diameter
 +
*'''Papule''' - solid elevation of skin, <1cm in diameter
 +
*'''Parakeratosis''' - abnormal cornification, keratinocytes retain their nuclei
 +
*'''Paronychia''' - inflammation of tissue fold around nail bed
 +
*'''Patch''' - macule > 1cm in diameter
 +
*'''Plaque''' - flet topped swelling > 1cm in diameter
 +
*'''Pustule''' - small circumscribed elevation containing pus
 +
*'''Scale''' - fragments of stratum corneum
 +
*'''Scar''' - fibrous tissue area that replaced damaged dermis or subcutaneous tissue
 +
*'''Telogen''' - resting phase of hair cycle
 +
*'''Ulcer''' - break in epidermis with exposed underlying dermis
 +
*'''Urticaria''' - vascular reaction in dermis, consists of transient wheals
 +
*'''Vesicle''' - blister <1cm in diameter