True about aprocine gland

.Apocrine sweat glands are coiled glands which open into the hair follicles.Dermis--contains collagen fibres, elastic fibres, capillaries, venules, aerioles, lymphatics, nerves, erector pillorum muscle, sweat glands (eccrine, apocrine), sebaceous glands. Merkel cells, Meissner and Pacinian corpuscles are receptors in dermis. Dermis constitutes 95% of the skin. Dermis is 15-40 times thicker than epidermis. ref:SRB&;s manual of surgery,ed 3,pg no 243