The division of the autonomic nervous system that prepares the body for action is the sympathetic nervous system. It activates the "fight or flight" response during stressful situations, increasing heart rate, dilating airways, and redirecting blood flow to muscles. This system enhances alertness and physical readiness, enabling the body to respond effectively to perceived threats.
The sympathetic division of the autonomic nervous system is most likely to be activated during "fight or flight" situations when the body needs to respond quickly to a perceived threat or stressor. This can lead to a variety of physiological responses such as increased heart rate, dilated pupils, and the release of adrenaline to prepare the body for action.
Which of WHAT?? You offer no CHOICES in your question to select from! Basically the sympathetic nervous system would not act to relax muscles in the body.
Adrenaline or epinephrine is a hormone released from the adrenal glands and its major action, together with noradrenaline, is to prepare the body for fight or flight.
As part of the stress response, the hormone that stimulates the body to prepare for action is adrenaline (also known as epinephrine). Released by the adrenal glands during a stressful situation, adrenaline increases heart rate, elevates blood pressure, and boosts energy supplies, effectively preparing the body for a "fight or flight" response. This rapid physiological change enables quick reactions to perceived threats or challenges.
During a stressful event like a car accident, the sympathetic division of the autonomic nervous system is activated, leading to the release of adrenaline and increased heart rate to prepare the body for fight or flight. Once the danger has passed, the parasympathetic division kicks in to slow down heart rate, promote digestion, and return the body to a resting state.
"fight or flight" division of the autonomic nervous system. It is responsible for increasing heart rate, dilating pupils, and diverting blood flow to muscles to prepare the body for action in response to perceived threats.
sympathetic nerves
sympathetic nerves
Autonomic division or known as the sympathetic division acts to prepare the body for action in stressful situations by engaging all of the organism;s resources to run away or confront the threat. This is often called the "fight or flight" response.
The sympathetic division of the autonomic nervous system is most likely to be activated during "fight or flight" situations when the body needs to respond quickly to a perceived threat or stressor. This can lead to a variety of physiological responses such as increased heart rate, dilated pupils, and the release of adrenaline to prepare the body for action.
The Sympathetic nervous system helps prepare the body for action( Fight or Flight)
it replicates
Mitosis is the term for division of a body cell.
Which of WHAT?? You offer no CHOICES in your question to select from! Basically the sympathetic nervous system would not act to relax muscles in the body.
Adrenaline or epinephrine is a hormone released from the adrenal glands and its major action, together with noradrenaline, is to prepare the body for fight or flight.
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As part of the stress response, the hormone that stimulates the body to prepare for action is adrenaline (also known as epinephrine). Released by the adrenal glands during a stressful situation, adrenaline increases heart rate, elevates blood pressure, and boosts energy supplies, effectively preparing the body for a "fight or flight" response. This rapid physiological change enables quick reactions to perceived threats or challenges.