What is the relationship between the skin and homeostasis?
Skin and homeostasis cooperate to help the body maintain a constant internal environment. The relationship between skin and homeostasis consists of three parts: receptor, control center and effector. Human skin contains receptor cells that feel a change in the environment. These receptors send information to the control center, the hypothalamus in the brain. Hypothalamus then tells effector, such as sweat glands or blood vessels in the skin to react to maintain a stable body temperature.
during temperature homeostasis or thermoregulation causes the body and homeostasis to cause. When the skin decreases that the body is heated due to the environmental temperature, the hypothalamus sends the signal to the sweating of the gland and blood vessels in the skin. Blood vessels are dilated to allow more blood flow through the skin, which - in the tandem with sweat - reduces body heat.
Body temperature control and homeostasis also informs the hypothalamus about when the body is cold. This causes hypothalamus to send signals to the body to tell him,to raise its temperature. The body then begins to shake, limits blood vessels and creates goose bumps in a process called piloerection. Piloerecce is when hair follicles cause hair to stand up in an effort to warm the body.
The human body contains many types of cells. Cells that make up the nervous system of the body cooperate with the skin and homeostasis for body regulation. Specialized skin cells consist of three different layers: epidermis, dermis and subcutaneous.
Epidermis is the highest layer of skin that protects the body by preventing water loss and invasion of viruses and microorganisms. Stem cells located in the epidermis maintain the skin by producing new skin cells. These new cells are made on reputes have lost cells, which are naturally penetrated by the skin and healing injuries. The upper layer of the skin also contains melanocytes, which are specialized skin cells that produce melanin - a pigment that protects the body from ultravioSun -produced radiation.
Dermis contains sweat glands, oil glands and hair follicles. The subcutaneous layer or lower layer of the skin consists of connective tissue, fat cells, nerve cells, veins and arteries. They are sweat glands, hair follicles and veins in the dermis and subcutaneous layers that are manipulated when the relationship between the skin and homeostasis does what it should.