Organ Systems And The Nervous System Essay - 2084 Words

The six main organ systems in the human body are the nervous system, cardiovascular system, endocrine system, digestive system, skeletal system and the reproductive system. Nervous System There are two parts to the nervous system which are: the central nervous system and the peripheral nervous system. The central nervous system includes the brain and spinal cord and some nerves, whereas the peripheral nervous system includes all the other nerves and it carries information to the central nervous system and also from it. The central nervous acts as the central control region of the human nervous system. The CNS processes information and issues commands around the body. The autonomic nervous system is the command network the CNS uses to maintain the body s homeostasis. It regulates heartbeat and controls muscle contractions in the walls of blood vessels, digestive, urinary, and reproductive tracts. It also carries messages that help stimulate glands to secrete tears, mucus, and digestive enzymes. Central nervous system A response to a stimulus is coordinated by its central nervous system (CNS). The CNS consists of the brain and the spinal cord. It gathers information about, and responds to, changes in the environment. Receptors detect a stimulus and send impulses along sensory neurons to the CNS. The CNS coordinates the information and sends impulses along motor neurons to the effectors, which bring about a response. The sequence of a response is:Show MoreRelatedOrgan Lateral Sclerosis : A Disease That Affects The Nervous System1578 Words   |  7 PagesAmyotrophic Lateral Sclerosis is a disease that affects the Nervous system as well as the Muscular System as well, this disease is defined as a progressive neurodegenerative disease that affects the nerve cells in the brain and the spinal cord. A-myo-trophic is a Greek term when translated it means â€Å"No muscle Nourishment†. This lack of nourishment causes a reaction within the muscles leading to their eventual break down, otherwise known as â€Å"atrophies† which is a simple term meaning that the muscleRead MoreThe Body System : The Nervous System1361 Words   |  6 Pages The body systems: The Nervous system Samantha P. Little MA111 Jacquelyn Barrett 02/22/2016 Miller-Motte College Online Programs Page Break The Body Systems: The Nervous System The nervous system is divided into two major sections: There is the central nervous system and the peripheral nervous system. The central nervous system and the peripheral nervous system work together to collectRead MoreThe Body Systems : The Nervous System1194 Words   |  5 Pages The Body Systems: The Nervous System The nervous system is divided into two major sections: There is the central nervous system and the peripheral nervous system. The central nervous system and the peripheral nervous system work together to collect information from within the body and from the environment outside it. The systems process all the collected information and send instructions to the rest of the body; to obtain an appropriate response. Once the data arrives, the brainRead MoreThe Human Body: A Finely-Tuned Machine Essay example1241 Words   |  5 PagesAll organ systems within the body depend on one another for survival in some way or form at all times. Cherif et al., (2010) state, the body depends on the precise action of each organ to maintain physical, mental, and emotional health of a human being. Also, homeostasis, the regulatory of body temperature plays a survival role in maintaining body functions. The integumentary system (skin) is the largest, and the most important part of the body. The skin is just one of the organ systems thatRead MoreEssay on ANS Nervous System1257 Words   |  6 Pagesthe Autonomic Nervous System Introduction: The organs of our body are controlled by many systems in order to function correctly and efficiently in order to survive within the environment we live in. These include the heart, stomach and intestines and other vital organs and body systems. All of the systems in our body are regulated by a part of the nervous system called the autonomic nervous system (ANS). The ANS is part of the peripheral nervous system and it controls many organs and muscles withinRead MoreOrgan Systems And The Human Body976 Words   |  4 PagesThe human body is composed of several organ systems that help throughout the body to perform specific functions. There are a total of 11 organ systems with different assigned function; organ systems are a group of organs that work together in order to make a function, such as the integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic/immunity, digestive, urinary, and reproductive system. These organ systems are very important to the body bec ause some have functions thatRead MoreAns Nervous System Essay1297 Words   |  6 Pagesthe Autonomic Nervous System Introduction: The organs of our body are controlled by many systems in order to function correctly and efficiently in order to survive within the environment we live in. These include the heart, stomach and intestines and other vital organs and body systems. All of the systems in our body are regulated by a part of the nervous system called the autonomic nervous system (ANS). The ANS is part of the peripheral nervous system and it controls many organs and musclesRead MoreRgvt Task 11405 Words   |  6 Pagesencompasses the skeletal system, the muscular system and the nervous system. These systems function interdependently to enable an individual run successfully in a race immediately the pistol shoots (Oleksy, 2010). A1 a) The structures and the afferent division of the peripheral nervous system that are involved in the activity of running are: skeletal muscles (Diagram 1), sensory or afferent neurons, the Dendrites, the auditory nerve; the ear (4) the eyes and other sense organs found on the skin.Read MoreInside Facts of Inside the Body Essay1098 Words   |  5 Pages All organ systems within the body depend on one another for survival in some way or form at all times. Cherif et al., (2010) state, the body depends on the precise action of each organ to maintain physical, mental, and emotional health of a human being. Also, homeostasis, the regulatory of body temperature plays a survival role in maintain body functions. The integumentary system (skin) is the largest and the most important part of the body. The skin is just one of the organ systems that willRead MoreEndocrine System And Endocrine Systems1098 Words   |  5 PagesEndocrine System Paper The endocrine system is the accumulation of organs that create hormones that direct digestion system, development and advancement, tissue capacity, sexual capacity, generation, rest, and state of mind, in addition to other things. Homeostasis is maintained by regulation of body temperature, pulse, pH, glucose centration, etc. A. How the Endocrine System interact with the Nervous, Digestive, Urinary and reproductive system? Nervous System- the Hypothalamus connects the