The capillaries are contained within the dermis and and nutrients that the epidermis requires diffuses up to it.
Epithelial tissue exists in stratified and single layers.
dermis
It is called the Papillary layer. The dermis is made up of papillary layer & Reticular layer. The papillary layer is loose connective tissue. Allows movement of epidtermis & contains capillaries therfore, regulates body temperature also has Meissner's corpuscle that are touch receptors w/ nerve endings for temperature and pain.Epidermis contacta
The subcutaneous layer of the skin is not actually part of the skin, though it is usually mentioned when discussing the anatomy of the skin. It is also called the hypodermis, or the superficial fascia. It is a layer underneath the true skin and has blood vessels, adipose tissue (stored fat), nerve cells, and lymphatic capillaries. It is the loose tissue that is between the skin and the muscles. The layer that covers the muscles underneath is called the deep fascia.
No, the perforating canal does not supply blood to the skin. It is a passageway for blood vessels and nerves to enter the bone from the periosteum. Blood supply to the skin is mainly through dermal arteries and capillaries located in the dermis layer of the skin.
capillaries
The dermis is the vascular layer of your skin.
the epidemis is the outermost layer of the skin
Capillaries that nourish the epidermis are lacated in the underlying dermis layer.
it has limited capillaries and no vital organs.
Lymphatic capillaries in the feet are primarily located in the dermal layer of the skin, particularly around the toes, between the skin and muscle layers, and within the connective tissues. They are found in areas where there is a high density of blood vessels and lymph nodes, facilitating the drainage of interstitial fluid and the transport of immune cells. These capillaries help in maintaining fluid balance and play a crucial role in the immune response.
The epidermis is the outer layer of skin. The dermis is beneath the epidermis.