PPT-Nervous System How does your body talk to your brain?

Hey I feel cold go grab a sweater How does your brain talk to your body Move your arm to grab the sweater Nervous System You accidentally step on a nail Your skin feels the pain and sends a message up to your brain OUCH. 2. Nervous System. Central. Nervous. System. (CNS). Peripheral. Nervous. System. (PNS). 3. The Nervous System. Nervous System: . Consists of all the nerve cells. It is the body’s speedy, electrochemical communication system.. Central Nervous System (CNS). Brain and Spinal Cord. Peripheral Nervous System (PNS). All other nervous tissue throughout the body. Central Nervous System (CNS). Nerve Tissue:. White Matter or Gray Matter. The nervous system has 2 major components:. Central Nervous System (CNS). Peripheral Nervous System (PNS).. The CNS. The Central Nervous System includes the brain and the spinal cord. . They are so important to the human body that they are encased in bone for protection.. Cognitive Neuroscience. David Eagleman. Jonathan . Downar. Chapter Outline. An Overview of the Nervous System. The Peripheral Nervous System. The Spinal Cord. The Brainstem. The Cerebellum. The Diencephalon. Open to nervous system lab. Go back to your trials and continue your analysis questions. Nervous System. -. Regulation requires . homeostasis . –. the ability of the body or a cell to seek and maintain stability within its internal environment when dealing with external changes. . The . function of the nervous system is:. To sense, interpret, and respond to internal and external environmental changes to maintain a steady state in the . body (homeostasis). The nervous system is divided into two major structures: . Brain. Spinal Cord. Nerves. Vocabulary to Know . Homeostasis. The regulation of steady, life-maintaining conditions inside an organism, despite changes in its environment . Nerve Cells . Neurons. Basic functioning units of the nervous system . The Nervous System Central Nervous System Peripheral Nervous System Procedure A starting person will be chosen and will be given an object. Once the teacher gives the signal, the start person will pass the object to their right. The Nervous System Central Nervous System Peripheral Nervous System Procedure A starting person will be chosen and will be given an object. Once the teacher gives the signal, the start person will pass the object to their right. 1. Two main divisions. a. . Central Nervous System . (CNS) – consists of brain and spinal cord. b. . Peripheral Nervous System . (PNS) – includes nerves extending from . brain and . spinal . cord . BY . kate. , sierra, Kathryn, and Carson. WHAT IS THE NERVOUS SYSTEM AND WHAT ARE ITS FUNCTIONS?. Complex series of nerves and specialized cells (neurons or nerve cells) that transmit electrical signals between parts of the body. Thes a network of nerves and cells working to carry messages to and from the brain and spinal cord to various parts of the body FUN FACTThe number of stars in the Milky Way is less thanthe number of n 9. th. grade Health. MRS. EGGLER. What is the nervous system?. It receives information about what is going on inside and outside of your . body . then . it processes the info . Then . forms . a response to it.. Marchisotta. , and Jillian . Abizadeh. The Nervous System’s Main Function. Your body’s control system, it sends, receives, and processes nerve impulses all throughout the body. The nervous system is comprised of nerves made up of specialized cells known as .