The endocrine system is such an important system to the body because it functions the bodies use of hormones. The body uses many different hormones and the endocrine system regulates these. When the glands of the endocrine system secrete the hormones, the hormones are put into the bloodstream to be sent to the different parts of the body. The glands that comprise the endocrine system are the hypothalamus, the pituitary gland, and the pineal gland which are all located in the brain, the thyroid, parathyroid, and thymus which are located in the throat, the adrenals and pancreas which are located in the body’s midsection, and the ovaries (female) and testes (male) which are located in the pelvic region. The system is so important because it regulates the body’s metabolism, growth and sexual development, digestion, heart rate, and many of the other body functions regulated by hormones.
So homeostatic regulation is the adjustment of physiology systems to preserve homeostasis auto regulation and extrinsic regulations are the two general mechanisms of homeostasis regulation. **Auto regulation is the process that occurs when a cell, a tissue, an organ, or an organ system adjusts in response to some environmental change. ** Extrinsic regulation is the process that results from the activities of the nervous system or endocrine system. The nervous system directs rapid, short term, and very specific responses. While the nervous muscles to contract and pull your hand away from the stove.
They exert a wide range of functions in neuronal/glial proliferation, differentiation and apoptosis, as well as in maintaining the membrane permeability to ions and in the stabilization of synaptic transporters and receptors, the latest processes relevant to the generation and propagation of the nervous impulse and synaptic transmission.20,39,40 Moreover, cell and animal models underscore the key function of sphingolipids in the neurite growth and myelination of the cerebellum and forebrain, among other brain regions.41,42 Deficiency of ceramide synthase-2 that generates sphingolipids with C22-C24 fatty acyl chains results in 50% loss of compacted myelin and 80% loss of CNS myelin basic protein.42 Similarly, a 60% reduction of myelin-associated glycoprotein in the cerebellum and forebrain characterizes mice deficient in ceramide synthase-1, the enzyme that generates C18:0 sphingolipids.41 Interestingly, mice deficient of ceramide synthase -6, which generates C16:0 sphingolipids, as well as mice deficient of GM3 synthase that is responsible for one of the first steps in the production of gangliosides, both present hyperactive behavior and have been postulated as suitable animal models for
However, as many ask; is it necessary to have your child vaccinated? The circulatory, lymphatic and immune systems are very important to one’s body. The circulatory or blood system is responsible for transporting oxygen, carbon dioxide, cells and other chemical substances such as nutrients and salts. The blood system also protects the body from infections and from loss of blood by act of clotting (Storad, 2005). The system also regulates the fluid and electrolyte balance, body temperature and the acid-base balance.
The endocannabinoid system was named after the Cannabis sativa plant. It is the central regulatory system which affects a wide range of biological processes. The endocannabinoid system consists of both the cannabinoids and the cannabinoids receptors that they bind to. The cannabinoids are the natural chemicals that are produced by the body that interacts with the endocannabinoid system. These molecules are found throughout the body, namely in areas such as the brain, the organs, immune cells, glands and connective tissues.
The human body is also composed of caravans of receptors, hormones, and even enzymes that takes the responsibility for making sense of the wonders that our brain registers such as vision, hearing, smell, taste and touch. It ranges from a snap and lip twitching, to eye movement. As nurses, it is important to be sensitive and considerate that there’s more to observe on a patient’s overt body
Medulla oblongata - I would keep this part of the brain because the brainstem controls and regulates heart rate, breathing, and swallowing. These are necessary functions in order to survive. If you damaged or removed the medulla oblongata, it could result in death. Cerebrum - I would keep this part of the brain because it controls our voluntary movement, such as writing and running. It also helps your body stay balanced and in the upright position.
Osmoregulation involves the regulation of osmotic pressure within the internal environment of an organism. This mainly consist of maintenance of fluid balance and concentration of salts to prevent internal solutions from becoming heavily concentrated or heavily diluted. So by my own assumption, their osmotic control must be very specific. This is said due to the exact depth that they thrive in, the temperature and how heavily concentrated the brine must be at that depth. So they must have a complex osmoregulatory
The integumentary system is responsible for many things, such as providing an external covering (skin) for our bodies, forming organs (sweat and oil glands), and creating tissues (nerves, connective, muscle, and epithelial). The skin is known as the largest organ of the human body. The integumentary system has numerous functions such as: protecting the body’s internal living tissues and organs, protects against invasion by infectious organisms, protects the body from dehydration, acts as a receptor for touch, pressure, pain, heat, and cold, and many more . This system works with all of the other systems of the body to maintain the internal conditions that a human body needs to function. There are numerous diseases that can afflict the integumentary system, one of them being Albinism.
The heart is the most important organ in the body aside from the brain. It provides the body with much needed blood. The heart has many functions to perform and undertake if it is to provide and support the lifeform that it is within. The major function of the heart is pumping oxygenated blood around the body in order for the body to work to its highest ability. In order for the muscles in the body to function properly, blood is needed.