Acne : its etiology, pathology, and treatment ... / by Duncan Bulkley.

  • Lucius Duncan Bulkley
Date:
1885
Catalogue details

Licence: Public Domain Mark

Credit: Acne : its etiology, pathology, and treatment ... / by Duncan Bulkley. Source: Wellcome Collection.

Provider: This material has been provided by The University of Leeds Library. The original may be consulted at The University of Leeds Library.

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    varies according to the relative size of the hair gland and its follicle, the larger glands opening more superfici- ally, and the smaller ones more deeply in the hair follicle. The common location of the opening of the duct of moderately developed sebaceous glands on hairs of full Fig. 3. Section through a hair follicle. H, and its sebaceous gland, S.G, showing the involuntary muscle, arrector pili, M, embracing the sebaceous gland.
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