PHYSIOLOGY
CENTRAL NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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fight-flight-freeze response.
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reflex response.
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reticular activating system.
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sympathetic arousal response
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Detailed explanation-1: -The conditions inside our body must be carefully controlled if the body is to function effectively. The conditions are controlled in two ways with chemical and nervous responses.
Detailed explanation-2: -inter neurons, motor neurons, If you touch a hot stove, sensory receptors in your fingertip sense the dangerous heat and convert this stimulus into an electrical signal. This signal leaves your fingertip via nerve cells called sensory neurons.
Detailed explanation-3: -Activation of the nociceptor initiates the process by which pain is experienced, (e.g., we touch a hot stove or sustain a cut). These receptors relay information to the CNS about the intensity and location of the painful stimulus.
Detailed explanation-4: -Sensory neurons are the nerve cells that are activated by sensory input from the environment-for example, when you touch a hot surface with your fingertips, the sensory neurons will be the ones firing and sending off signals to the rest of the nervous system about the information they have received.