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Oil-glands and ducts. 1, A, Oil-gland from the scalp; B, Its duct. 2, A, Two glands from the skin of the nose. B, Common duct. 3, A, Oil-gland from the nose; B. The duct filled with the peculiar animalculae of the oily substance; the heads are directed inward. 4, A, Cluster of oil-glands around the shaft of the hair (C); B, Ducts.

Oil Glands and Ducts

Oil-glands and ducts. 1, A, Oil-gland from the scalp; B, Its duct. 2, A, Two glands from the skin of…

Section of the scalp, magnified. Labels: h, hair; w, hair sac; s, oil gland; m, muscle.

Section of Scalp

Section of the scalp, magnified. Labels: h, hair; w, hair sac; s, oil gland; m, muscle.