The mind and body have been studied throughout time both in conjunction and individually. This means that the two were only united until the death or decay of the body and because the mind was from another world, it was the only thing capable of viewing universal truths. These philosophies are still being represented in 20th century literature. However, thanks to the development of both society and technology these ancient philosophies are being challenged in the way that more recent works of literature are viewing the body as either equally or even more powerful than the mind. The Body by Hanif Kureishi is a prime example of the mind overpowering the body.
Essay about Systems of the Human Body
Essay On Human Body - Words | Internet Public Library
Homeostasis is the maintenance of a constant internal environment within an organism or cell to maintain equilibrium, usually using a system of feedback controls to stabilise health and proper functioning. Homeostasis can control steady water levels, blood sugar level and temperature which are vital in survival as they can be changed depending on the external environment, whether being in a cold or hot climate, the body will adapt internally in order to keep itself functioning. The human body has receptors to detect stimuli, processing centers which receive information, a coordinator which receives and controls the information from the receptor and triggers the response that will correct the change and an effector that carries out the action that will bring about the change. If it discovers that the body is too hot, glands within the skin will secrete sweat onto its surface to increase heat loss by evaporation. If the body is too cold, muscles in the skin contract, causing the hair on the arms to stand up straight which in turn traps a layer of warm air next to the skin to prevent heat loss. This happens all over the body in many different ways in order to maintain stability in the body or the body could malfunction.
Homeostasis in the Human Body
The integumentary system plays an intrinsic role in the function of the human body. The system is made up of the skin and skin derivatives such as hair, nails, glands and receptors and provides the body with a line of defence against foreign, infectious pathogens Moore et al. The skin also helps to. October Human Body System: Excretory System The human body is an intriguing concept, with eleven different systems all working simultaneously to make life possible. All of these systems are essential to a living organism in their own way, but one of the most important aspects of a human body is the excretory system.
This system gives the body form and support, and protects the body while allowing it to move. Basically, the muscles in this system perform three important body functions: the movement of body parts, maintenance of body parts, and production of body heat. These muscles all consist of a mass of protein fibers grouped together, and most are of mesodermal origin. And almost all of the muscle fibers you will ever have or need were present at birth. Nearly half of your body mass is muscles, the largest.