Hypothalamus:- A part of lover middle brain that control and the pituitary gland to release hormone. It influences part of brain that controls hormone production by releasing different chemicals to the pituitary gland.…
Graves’Dissease is an autoimmune disorder which affects the Thyroid gland. Normally, the immune system protects the body from infection by identifying and destroying bacteria, viruses, and other potentially harmful foreign substances…but in autoimmune diseases, the immune system attacks the body’s own cells and organs. Graves’Dissease is the most common cause of hyperthyroidism in the United States. Hyperthyroidism is a disorder that occurs when the thyroid gland makes more thyroid hormone than the body needs. Thyroid gland makes to thyroid hormones T3 (Triiodothyronine) and T4 (Thyroxine).…
The hypothalamus receives input regarding hunger and blood pressure from the vagus nerve; skin temperature from the brain stem; light and dark from the optic nerve; and ion balance and blood temperature from itself. When it receives this information, the hypothalamus sends hormones to different parts of the body depending on what is happening. For example, if something frightening is happening, the hypothalamus can communicate with the amygdala through the ventral amygdolafugal pathway, and trigger the ‘fight or flight’ response. The hypothalamus’ ability to control so many parts of the human body from so much information makes it a vital part of not only maintaining homeostasis, but in how we act on our…
1. Through which organs, and in what order does the bolus of food travel? • The bolus of food first travels to the oral cavity, pharynx, esophagus, stomach, small intestine, and then to the large intestine. 2. How long does the food remain in each segment of the digestive tract and what physiological processing takes place during this time?…
Gabriela Medina Psychology 2301 Chapter 2 This is an important chapter with a lot of vital information about the nervous system, the neurons, the brain, the endocrine system, and genetics and behavior. The nervous system helps the body carry vital information from and to the brain. The brain can adapt to certain environments and can change depending on the environment that you are in and your way of thinking.…
. The 8 major systems within the body are the skeletal system, the nervous system, the endocrine system, the digestive system, the lymphatic system, the urinary system, the circulatory system and the reproductive system. Skeletal system - Bones make up the structure of our body, they are what gives it form. They are hard, and dense and interconnect via joints and are held in place by muscles and tendons.…
Topic: Understanding the Key Aspects of the Brain and the Nervous System. The entire human body activity relies on the brain function, in this first section of this report I will try to discuss the major structures, the functions as well as the major methods of studying the brain. The brain is in charge of all body functions, such as the ability to make decisions, do activities, learning and all everyday life stuff. The brain is situated in the skull protected by brain blood fluid.…
The cerebellum is involved in the coordination of voluntary water movement. The cerebellum is involved in the coordination of voluntary motor movement, balance and equilibrium and muscle tone. It is located just above the brain stem and toward the back of the brain. It is relatively well protected from trauma compared to the frontal and temporal lobes and brain stem.…
Mental illness has been a topic of taboo and conversation for many centuries. The level of mental illness can be slight from PMS, a mood disorder, to schizophrenia, a delusional effect on the thinking. Mental illness can The source of the mental illness has a few different sources in a person's life and makeup. There is always the nature vs nurture discussion. The biological approach or nature thought the line is based upon the concept that mental illness stems from inherited DNA and causes unavoidable issues.…
On day five, we learned about the relationship of the endocrine system to the brain and its regulation of multiple body functions. To do this, we designed a children's book showing our understanding of the endocrine system. The book had to include the adrenal glands and the thymus gland. Our book had to be simplified so children could understand it. We had to have a total of seven pages.…
It is responsible for flight or fight response. The Autonomic Nervous System also influences metabolism and thermal regulation. There are three main parts of the Autonomic Nervous System: the sympathetic nervous system, enteric nervous system, and parasympathetic nervous system. Ganglions are components of the autonomic nervous system and therefore has preganglionic and postganglionic fibers. Sympathetic Nervous System has thoracombular outflow.…
The release of hormones throughout the human body impacts society daily. By definition, hormones are chemicals that are released by glands which circulate in the bloodstream and act as messengers affecting particular cells and organs. With this, hormones affect human behavior. According to emedicinehealth.com, the endocrine system is made up of glands that produce and secrete hormones, chemical substances produced in the body that regulate the activity of cells or organs. This system enables hormones such as melatonin and cortisol to take effect on human behavior, which will be discussed in this paper.…
stress isnt always a bad thing. it can he handy for a burst of energy. when stress becomes constant it actually begins to change the brain. chronic stress can effect brain structure and how it functions (J Bremner, 2006). Stress begins with the hypothalamus pituitary adrenal axis.…
Regulatory Behavior Monica Rhodes PSY 340 Biological Foundations of Psychology September 22, 2014 Dr. Teralyn Sell Abstract The nervous system is a vital part of our body. Without the nervous system our body would have no control over it functions and how to perform properly. Each component must work together to achieve each task no matter how big or small the task is.…
The Endocrine System is considered to be an integrative system because the hormones which are produced by this system act at the distance, many of those substances act in the different organs. The endocrine system and nervous system work together to coordinate functions of all systems in human body, they are responsible for maintaining the internal environment, nearly all physiological processes are affected by the hormones. They regulate almost all body function starting from metabolism, grow and development as well as water and electrolyte balance, reproduction and human behaviour. This system uses just one method of communication which are a chemical signals which are hormones, where the nervous system uses two: chemical and the electrical…