As mean arterial pressure increases, <u>the frequency of action potentials from the </u><u>baroreceptors</u><u> increases,</u> informing the medulla oblongata that blood pressure has indeed increased.
- Special receptors called baroreceptors monitor variations in your blood pressure.
- The aorta and carotid sinus both contain significant baroreceptors. The walls of the arteries stretch when the blood pressure in the aorta or carotid sinus rises, stimulating an increase in baroreceptor activity.
- Action potentials are more quickly fired when baroreceptors are activated, with the speed being inversely correlated with the mechanical stretch.
- The brain interprets the information that the baroreceptors send as a rise in blood pressure.
- The blood vessels, heart, and kidneys are just a few of the bodily organs that get signals from the brain to lower blood pressure.
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Answer:
The vertebral column, or spinal column, surrounds and protects the spinal cord, supports the head, and acts as an attachment point for the ribs and muscles of the back and neck.
Explanation:
Muscular Strength<span>:
the ability of the muscles to exert a force. The maximum amount of force that a muscle can generate in a single effort. </span>Muscular strength<span> in the upper body is tested by the maximum bench press and the lower body by the maximum leg press</span>
Extremophiles such as halophiles and extreme thermophiles are archeas which live in and can survive in extreme conditions.
Halophiles thrive in high salt concentrations, while extreme thermophiles are used to temperatures like in hot springs (so, very high).
