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What signal the body to react to changes in the environment like danger and the smell of food?
nervous system
What is nervous coordination?
The nervous system recives stimuly from the external environment through the sense organs and transmit their information through the central nervous system. The central nervous system analysis it and than sends signal to the stimulate responses by the specific organs.
What is something that can cause a response to take place?
A stimulus or trigger initiates a response in an organism. This can be anything from a change in the environment, a hormone release, or a signal from the nervous system, leading to a specific reaction or behavior.
What distinguishes autoregulation from extrinsic regulation?
Auto regulation (intrinsic) is when a cell, organ, or organ system automatically adjusts itself in response to a change in the environment. Extrinsic regulation involves the nervous and/or endocrine system detecting a change and sending a signal or releasing a chemical to facilitate change in another organ system, organ, or cell.
What system senses changes in the internal and external environment so that the body can adapt to the changes?
The nervous system.
What is an action potential and how does it function within the nervous system?
An action potential is a brief electrical signal that travels along a neuron's membrane. It is generated when the neuron is stimulated and involves a rapid change in voltage. This signal allows neurons to communicate with each other and transmit information throughout the nervous system.
What term is used to describe the signal received by the central nervous system from the peripheral nervous system?
The term used to describe the signal received by the central nervous system from the peripheral nervous system is "afferent signals" or "afferent input." These signals carry sensory information from the body to the brain and spinal cord, allowing the central nervous system to process and respond to various stimuli.
How do you use the word nervous system in a sentence?
The nervous system allows us to interact with our environment.
How does the environment affect phenotypes?
The nervous system
The nervous system allows us to interact with the environment?
The peripheral nervous system composed of sensory and motor neurons allows us to interact with our environment
When a stimulus is converted into a sensation the signal is then transmitted over a nervous system pathway to the?
When a stimulus is converted into a sensation, the signal is transmitted over a nervous system pathway to the central nervous system, specifically the spinal cord and then to the brain. The brain processes and interprets these signals, allowing us to perceive and respond to our environment. This complex pathway involves sensory neurons that relay information about the stimulus to the appropriate brain regions for further analysis and reaction.
A signal conduction route to and from the central nervous system is a?
Reflex Arc
