Answer: A, C, and D
Explanation: The brain is basically the main nervous system, it travels down the spinal cord, and the sensory neurons are part of this system as well because nervous system in your limbs help you feel.
A man wakes up after eight hours of normal sleep and has an unbroken range of his blood pressure gauge. There is a good chance that the man has no sleep disturbances.
<h3>Snap*Gauge® </h3>
Snap*Gauge® is a non-prescription device used by the patient during sleep to determine if a patient breaks pre-set snap-gauges with different release-force constants. The number of brands broken will indicate the intensity of the patient's nighttime erections.
With this information, we can conclude that a man wakes up after eight hours of normal sleep and has an unbroken range of his blood pressure gauge. There is a good chance that the man has no sleep disturbances.
Learn more about snap-gauges in brainly.com/question/13025850
Answer:
Adenoids
Explanation:
They help the immune system fight off viruses and bacteria. They become less important as we age.
Answer:
because the sodium channels have a refractory period following activation, during which they cannot open again and it ensures that the action potential is propagated in a specific direction along the axon.
