whitehead


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whitehead

 [hwīt´hed]
1. a comedo whose opening is not widely dilated, appearing as a small, flesh-colored papule; because the keratin and sebum produced cannot escape, it may rupture and cause an inflammatory lesion in the dermis. See also acne vulgaris. Called also closed comedo.
2. popular name for milium.

White·head

(wīt'hed),
Walter, English surgeon, 1840-1913. See: Whitehead deformity, Whitehead operation.

whitehead

(wīt′hĕd′, hwīt′-)
n.
1. A skin lesion consisting of a hair follicle that is occluded with sebum and keratin, appearing white at the surface.
2. See milium.

whitehead

(1) Closed comedo.
(2) Milia, see there.

mil·i·um

, pl. milia (mil'ē-ŭm, -ă)
A small subepidermal keratin cyst, usually multiple and therefore commonly referred to in the plural.
Synonym(s): whitehead (1) .
[L. millet]

closed co·me·do

(klōzd kom'ĕ-dō)
A comedo with a narrow or obstructed opening on the skin surface; closed comedos may rupture, producing a low-grade dermal inflammatory reaction.
Synonym(s): whitehead (2) .
References in periodicals archive ?
Russell extended the scope of Whitehead's method of extensive abstraction from mathematics to physics.
The restaurant received a PS700,000 investment thanks to Mr Whitehead and Heineken business Star Pubs and Bars.
"The beauty of something like Djedi is that it's a rather subtle way to get people excited about engineering," says Whitehead. "There's a huge global interest in Egyptology, especially related to the mysteries of the pyramids, and the coolness is increased by adding in robotics."
Reflecting on the event, Mike Courtney, Secretary of Whitehead Eagles Junior Academy, said: "Hosting such a major tournament for the first time was a massive honour for Whitehead Eagles Junior Academy and a sign of the club's progress and ambitions.
So the collection begins with Isabelle Stengers' previously published "A Constructivist Reading of Process and Reality.'" Given Stengers' importance for this renewed interest in Whitehead--her 2002 Penser avec Whitehead (translated into English in 2011 as Thinking With Whitehead) is the most consistently cited work in The Lure of Whitehead--it is fitting that she begins this collection.
Dean Whitehead "But my advice to Boro would be not to get too upset when they get beat, and equally not to get too overjoyed when they win a game.
But Whitehead, who was in his 30s at the time of the offences, denied two charges alleging similar acts when the boy was younger, and those pleas were accepted by the prosecution.
Whitehead's predecessor Audrey Park is leaving to take up a role as a "global adviser" with Sodexo in Australia.
Whitehead added: "I have known IABM for all the years I have been in the industry, and greatly respect the work it does and the unique place it holds in the market."
Keywords: A N Whitehead, process philosophy, new materialism, more-than-human geography, materiality
Back-rower Whitehead scored two tries in a 56-14 defeat at Wakefield back in March.
THE TOPIC: An interested amateur at poker since his college days, Colson Whitehead took an assignment from Grantland magazine to cover the 2011 World Series of Poker tournament in Las Vegas.