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Sebaceous glands are associated with hair follicles within the dermis.
Wiki User
∙ 9y ago
Wiki User
∙ 8y agoNo, the hair follicles have an exocrine gland attached. The sebaceous gland is exocrine, as it secretes via a duct.
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Which gland produces sweat?
There are two kinds of sweat glands: eccrine and apocrine. Eccrine glands are the most widespread and function in evaporative cooling. Apocrine glands are concentrated in the axillary and pubic regions. In many animals, apocrine glands produce secretions containing pheromones.
What foods should you eat to prevent dehydration?
There are two main layers of the skin. the outer layer is called the epidermis, which consists of stratified squamous epithelium and the thicker layer is the dermis, which has dense connective tissue and scattered blood vessels. within the dermis there are sweat glands and hair follicles which help retain moisture and regulate water.
Free nerve endings within the dermis?
Thermoreceptors
Where are arrector pili's located?
Within the hair follicles.
What is the function of the dermis and what layers are contained within the dermis?
Dermis From Wikipedia, the free encyclopediaJump to: navigation, searchThis article is about the layer of skin. For the website, see DermIS (Dermatology Information System).DermisLatindermis; coriumCodeTH H3.12.00.1.03001 A graphic representation of the interface between skin epithelium and the underlying connective tissue. Zone B, indicating the region of overlapping projections of epithelium and connective tissue, is the papillary dermis. Zone C, indicating the region of dermis that lies immediately subjacent to the interdigitations of epithelium, is the reticular dermis.The dermis is a layer of skin between the epidermis (with which it makes up the cutis) and subcutaneous tissues, that consists of connective tissue and cushions the body from stress and strain. It is divided into two layers, the superficial area adjacent to the epidermis called the papillary region and a deep thicker area known as the reticular dermis.[1] The dermis is tightly connected to the epidermis through a basement membrane. Structural components of the dermis are collagen, elastic fibers, and extrafibrillar matrix (previously called ground substance).[2] It also contains Mechanoreceptors that provide the sense of touch and heat, hair follicles, sweat glands, sebaceous glands, apocrine glands, lymphatic vessels and blood vessels. Those blood vessels provide nourishment and waste removal for both dermal and epidermal cells.Components of the DermisThe dermis is composed of three major types of cells[3]: Fibroblasts, Macrophages, and Adipocytes. Apart from these cells, the dermis is also composed of matrix components such as collagen (which provides strength), elastin (which provides elasticity), the epidermis, and glycosaminoglycans.[3]LayersStratum papillareThe papillary region is composed of loose areolar connective tissue. This is named for its fingerlike projections called papillae, that extend toward the epidermis and contain either terminal networks of blood capillaries or tactile Meissner's corpuscles.[4] Stratum reticulareThe reticular region lies under the papillary region and is usually much thicker. It is composed of dense irregular connective tissue, and receives its name from the dense concentration of collagenous, elastic, and reticular fibers that weave throughout it. These protein fibers give the dermis its properties of strength, extensibility, and elasticity. Also located within the reticular region are the roots of the hair, sebaceous glands, sweat glands, receptors, nails, and blood vessels. Additional imagesEpidermis and dermis of human skin.Cross-section of all human skin layers.~fayechums~
Hairs are produced within organ called?
hair follicles
Structures within the skin that grow hair?
Hair Follicles
Glands located within the digestive tube include?
Thyroid glands and intestinal glands
What are strands of hair grow within the dermis in structures called?
Pores
What substance is hair composed of?
your hair grows from follicles within the skin
Melanocytes lie within which layer of the skin?
stratum basale and upper dermis
What cells produce the fibers found within the reticular layer of the dermis?
Fibroblasts
