Hair and fur help organisms retain heat.
The rats hair main function is to maintain body temperature, just like the hair on humans reduces loss of heat by radiation. They are different that the hair covers the entire rat, where as it is mostly on the top of the head for humans.
they give the body support
The purpose of the integumentary system is to cover your muscles and inner body tissues.
Hair is a layer of protection on your body. For instance, your nose hairs prevent foreign objects from entering your body.
The main function of a canaliculi is to serve as a passageway between 2 or more organs in the body. These are mostly found in the bones of the human body.
One that does not serve a function within the body. For an example, the appendix.
the muscle
The function of hair follicles are to produce hair.Protects our body from elementsHelps regulate heat and is a sensory itemIt also helps stop rubbing hair follicles job of course is to produce or grow hair.just like the hair that grows on your head and any where else on your body.
The vital function that oxygen serves in the human body is respiration. Oxygen is needed for the lungs to function and for the proper functioning of other vital organs such as the heart and brain.
Hair is a threadlike structure that grows from the skin of mammals. Among modern human beings, hair has primarily a cosmetic value. Hair grows from the scalp and some other parts of the body. Its function was originally the same as fur, to keep in body heat.In all human beings, as in other mammals, the hairs around the eyes, ears, and nose serve a protective function. They prevent dust, insects, and other matter from entering these organs. In addition, the eyebrows decrease the amount of light reflected into the eyes.
i believe the function is to protect the stoma
Body temperature regulation