Page 294 - Anatomy and Physiology of Farm Animals, 8th Edition

The Integument / 279

(A) (B)
VetBooks.ir

(C)

(E)
(D)

Figure 14-4. Specialized sebaceous glands. (A) Infraorbital pouch of the sheep. (B) Opening of the
interdigital pouch of the sheep. (C) Inguinal pouch of the sheep. (D) Horn glands of the goat. (E) Carpal
glands of the pig.

Modified Epidermis ized connective tissue corium (dermis)
that is very prominently folded into papil-
Modifications of the epidermis give rise to lae or laminae (sheets). In some places this
organs such as hoofs and horns. Many of corium is directly continuous with the
these tissues have an underlying vascular- underlying periosteum. Because it contains