The Nervous System
No Description
MORE DECKS TO EXPLORE
PRESENTATION OUTLINE
THE NERVOUS SYSTEM
BY JAZMINE
What organ makes up the nervous system
The brain and spinal cord form the control center known as the center also nervous system.
Photo by postbear
What type of special cells make up those organs
Neurons- These are nerve cells. An axen is a special cellular filament that arises from the cell body and travels for s distance of up to a meter. The brain contains about 100 billion nerve cells called neurons and trillions of helping cells called glia. A system of the peripheral nervous system, has the capacity, even when severed from the rest of the nervous system through it's primary connection by vagus nerve, to function independently in controlling the gastrointestinal system.
What is your organ system functions
The nervous system is an organ system in charge of sending messages to and from the brain and spinal cord to and from all parts of the body. It consists of the center also nervous system and the peripheral nervous system. Another important part of the nervous system is the sense organs to which a special page is devoted. It controls and coordinates the body function. It receives sensory impulses from the sensory organs through sensory nerve fibers analyzes and interprets this information and starts the motor impulses which are carried to muscles and glands which act on these impulses and cause the body to react. It helps the body learn from experience and stores these memories. It coordinates all parts of the body to keep everything in balance.
Photo by perpetualplum
What is homeostasis
Any interruption to the flow of the blood may bring brain damage or death. The nervous system maintains homeostasis by controlling and regulating the other parts of the body. A deviation from a normal set point acts as a stimulus to a receptor, which, sends nerve impulses to a regulating center in the brain.
Photo by Poughkeepsie Day School
At least 2-3 examples how your system maintains homeostasis
The nervous system does not store nutrients, it must receive a continuous supply from blood. Any interruption to the flow of blood may bring brain damage or death. The nervous system maintains homeostasis by controlling and regulating. The other parts of the body. A deviation from a normal set point acts a stimulus to a receptor, which sends nerve impulses to a regulating center in the brain. The brain directs an effector to act in such a way that and adaptive response takes place. The deviation was a lowering of body temperature, the effector acts to increase body temperature. The adaptive response returns the body to a state of normally and receptor,the regulating center, and the effector temporarily cause their activities. Since the effector is regulated by the very conditions
It produced this,
Process is called
Control by negative feedback
Photo by Double--M
