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The peripheral nervous system, particularly the sensory nerves, monitors the body's internal and external conditions. These nerves include afferent fibers that transmit sensory information from receptors in the skin, muscles, and organs to the central nervous system. Additionally, autonomic nerves help regulate internal conditions by conveying information about the body’s physiological state, such as heart rate and digestion. Together, they ensure the body can respond appropriately to various stimuli.
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Which system controls and coordinates functions throughout the body and respond to internal and external changes?
The nervous system controls and coordinates functions throughout the body. It includes the brain, spinal cord, and network of nerves that communicate with all parts of the body, helping to respond to internal and external changes.
What is the function of nerves in the human body?
Nerves transmit electrical signals between the brain and different parts of the body, allowing for the control of movement, sensation, and other bodily functions. They play a crucial role in coordinating the body's response to internal and external stimuli, helping to maintain homeostasis and support overall health.
What system controls all the parts of the body by sending impulse messages?
The nervous system controls all parts of the body by sending impulse messages. It is composed of the brain, spinal cord, and nerves that transmit signals to coordinate bodily functions and respond to internal and external stimuli.
What is the name of nerves system provide automatic control of visceral functions?
The autonomic nervous system (ANS) is responsible for regulating involuntary functions of the body, such as heart rate, digestion, and respiration. It is divided into the sympathetic and parasympathetic branches, which work together to maintain homeostasis in response to internal and external stimuli.
What do thick nerves indicate?
Thick nerves can indicate nerve damage or inflammation. This can result from conditions such as nerve compression, trauma, or certain health conditions like diabetes. It's important to consult a healthcare provider for proper evaluation and treatment.
What is a complex network of nerves called?
A complex network of nerves is called a neural network or nervous system. This network is responsible for transmitting information throughout the body, coordinating various functions, and responding to internal and external stimuli.
Which system controls and coordinates functions throughout the body and respond to internal and external changes?
The nervous system controls and coordinates functions throughout the body. It includes the brain, spinal cord, and network of nerves that communicate with all parts of the body, helping to respond to internal and external changes.
What is the function of nerves in the human body?
Nerves transmit electrical signals between the brain and different parts of the body, allowing for the control of movement, sensation, and other bodily functions. They play a crucial role in coordinating the body's response to internal and external stimuli, helping to maintain homeostasis and support overall health.
What are 4 things your body does automatically?
There are some things that your body does automatically. Breathing, blood flow, nerves transmitting pain and feelings to the brain, and general internal and external movement of joints are things the body does automatically when there is no medical issues present.
Is peripheral a medical term?
Of or relating to the surface or outer part of a body or organ; external.
What is the opening of the bladder is regulated by?
The opening of the bladder, known as the internal urethral sphincter, is regulated by the autonomic nervous system. Specifically, sympathetic nerves control its contraction, preventing urine from leaking, while parasympathetic nerves facilitate its relaxation during urination. Additionally, the external urethral sphincter, which is under voluntary control, allows for conscious regulation of urine flow.
Nerves of the anterior abdominal wall lie immediately deep to which layer of the wall?
internal obliques
What autonomic nerves dominate internal organs when the body is not under stress?
The parasympathetic nervous system.
What system controls all the parts of the body by sending impulse messages?
The nervous system controls all parts of the body by sending impulse messages. It is composed of the brain, spinal cord, and nerves that transmit signals to coordinate bodily functions and respond to internal and external stimuli.
What body system includes the brain spinal cord and sensory receptors?
The peripheral nervous system, contains all the nerves in the body that lie outside of the spinal cord and brain. They also relay signals from sensory receptors that monitor external conditions to the central nervous system.
To which structures do the 12 cranial nerves connect in the human body?
The 12 cranial nerves connect to various structures in the human body, including the brain, head, neck, and some internal organs.
What is the name of nerves system provide automatic control of visceral functions?
The autonomic nervous system (ANS) is responsible for regulating involuntary functions of the body, such as heart rate, digestion, and respiration. It is divided into the sympathetic and parasympathetic branches, which work together to maintain homeostasis in response to internal and external stimuli.
