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Which part of the brain sends impulses to the nervous system in time of emergency?
The emergency, or "fight or flight" part of the nervous system is the sympathetic nervous system. The parasympathetic nervous system produces a "rest and digest" response.
As part of which nervous system do postganglionic neurons release norepinephrine?
Sympathetic nervous system, which is part of autonomic nervous system.
Which part of the vertebrate nervous system is most involved in preparation for the fight or flight response?
sympathetic
Which part of the peripheral nervous system would be particularly important to a backpacker chase by a bear?
The sympathetic nervous system.The sympathetic nervous system is the part of the autonomic nervous system that arouses the body and is involved in the "fight or flight" response.
What is the hormones that are part of the body's long term response to stress?
Sympathetic Nervous System is the part of autonomic nervous system that prepares the body for action and stress.
What is the symphatic system?
The sympathetic nervous system is part of the autonomic nervous system that controls the "fight or flight" response in the body. It is responsible for increasing heart rate, blood pressure, and blood glucose levels in response to stress or danger.
Which division of the nervous system is responsible for the calming or relaxing of the body?
The division of the nervous system responsible for calming or relaxing the body is the parasympathetic nervous system. This system is part of the autonomic nervous system and activates the "rest and digest" response, promoting relaxation, reducing heart rate, and facilitating digestion. It counterbalances the sympathetic nervous system, which is responsible for the "fight or flight" response.
What organ of the endocrine system also interacts with the nervous system?
the nervous system and the endocrine system are joined together by the HYPOTHALAMUS. The HYPOTHALAMUS is part of the central nervous system(CNS).I receives,sorts, and interprets signals from neurons. It is also part of the endocrine system and produces hormones. -JMAR14
How does the central nervous system regulate the fight or flight response in the body?
The central nervous system regulates the fight or flight response through a complex process involving the brain and spinal cord. When a threat is perceived, the brain sends signals to the adrenal glands to release adrenaline and other stress hormones. These hormones then trigger physiological changes in the body, such as increased heart rate, heightened alertness, and the release of energy stores, preparing the body to either fight or flee from the threat. This response is controlled by the sympathetic nervous system, which is part of the central nervous system.
Which system coordinates the body response to changes in its internal and external environment?
The nervous system coordinates the body's response to changes in the internal and external environments The sense organs are part of the peripheral nervous system..
Is the adrenal cortex an extension of the sympathetic nervous system?
No, the adrenal cortex is not an extension of the sympathetic nervous system. The adrenal cortex is the outer region of the adrenal gland that produces hormones like cortisol and aldosterone. The sympathetic nervous system is a part of the autonomic nervous system that controls the body's fight or flight response.
What is Dilation of the bronchial tubes is increased by the part of the autonomic nervous system?
sympathetic system (fight-or-flight response) The times when the sympathetic nervous system comes into play can be summarized as follows: 1) emergency 2) excitement 3) embarrassment 4) exercise ----"Dilation of the bronchial tubes to allow more oxygen to enter" is one of the fight-or-flight response.
