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What division of the autonomic nervous system responds to the body's needs during increased activity?
The division of the autonomic nervous system that responds to the body's needs during increased activity is the sympathetic nervous system. It prepares the body for "fight or flight" responses by increasing heart rate, dilating airways, and redirecting blood flow to muscles. This activation enhances physical performance and helps the body cope with stress or emergencies.
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Autonomic nervous system does the addition of epinephrien imitate?
The autonomic nervous system responds to the addition of epinephrine by causing an increase in heart rate, blood pressure, and blood flow to muscles. This is part of the "fight or flight" response, where the body prepares for intense physical activity or stress.
Which police division responds to most crimes?
Local
What is the division of the autonomic nervous system for the ciliospinal reflex?
The ciliospinal reflex primarily involves the sympathetic division of the autonomic nervous system. It is triggered by painful stimuli that activate sympathetic pathways, leading to dilation of the pupil (mydriasis) on the side of the injury. This reflex is an example of how the sympathetic nervous system responds to stress or pain, even in the absence of conscious awareness. The reflex arc includes sensory neurons, interneurons in the spinal cord, and sympathetic efferents that innervate the dilator muscles of the pupil.
What are the divisions of the ANS?
The division of the autonomic nervous system responsible for each of the reflexes is the ciliospinal reflex. Ciliospinal reflex responds mainly by the 2nd and 3rd order nerves to the muscle of the iris.
Involuntary muscle is found in internal organs and responds directly to orders from the brain?
These are called smooth muscles and are mediated by the autonomic nervous system
What police division responds to the most crime federal state local or regional?
Federal
How does hypothalamus regulate temperature?
It collects information from the body, regarding internal temperature, and responds by releasing signals via cells to the autonomic system, which is regulated by the medulla. Once received, the autonomic system reacts accordingly, by beginning the body's process of sweating (when too hot) or shivering (when too cold).
What glands responds to heat?
The sweat glands respond to heat by producing sweat, which helps cool the body through evaporation. These glands, located throughout the skin, are activated by the autonomic nervous system in response to increased body temperature. Additionally, the hypothalamus in the brain plays a crucial role in regulating this process by detecting changes in body temperature and triggering sweat production.
Are the autonomic and somatic nervous systems different based on voluntary and involuntary control of body moments and organ functions?
Yes, the autonomic nervous system controls involuntary actions of organs like heartbeat and digestion, while the somatic nervous system controls voluntary movements like walking and talking. The autonomic system operates without conscious effort, while the somatic system responds to conscious commands from the brain.
Definition of somatic division?
The somatic division of the peripheral nervous system controls voluntary movements and sensory information processing. It includes motor neurons responsible for skeletal muscle contractions and sensory neurons for detecting external stimuli.
Describe in detail how your heart responds to an increase in physical activity?
The heart responds to physical activity in this way: When the human body gets pumped up(eg.excersise)the blood cells rush round your bodyto your heart then back to(if you are running)legs then back to your heart,the more blood your heart gains the healthier it becomes!>!>!>!>>!>!>!>!>!
What releases when the sympathetic nervous system responds to a decrease in glomerular filtration rate?
Increased sympathetic activity causes the afferent arterioles of the renal glomerulus to constrict, thereby reducing blood flow into the glomerulus. Because a decrease in blood flow reduces blood pressure in the glomerulus, which is the driving force for filtration, GFR decreases.
