The heart is the primary organ, which pumps blood through the body. The heart automatically adjusts the blood flow to match the activity levels by the intake of more oxygen.
The heart functions appropriately in the presence of oxygen. During a time of activity or an exercise, the body requires an extra amount of energy to meet the needs of the activity. The heart adjusts itself by taking up more oxygen so that the blood flow is increased and the oxygen demand is met.
The heart pumps necessary blood volume to different parts of the body such that, the body does not suffer from any physiological problems.
Thus, the heart sets the blood flow by taking up more oxygen. The correct answer is Option B.
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brainly.com/question/7126207
Answer:
you could change the fact that it ever existed.
Explanation:
Answer:
The basic food shapes are wide and narrow. If you have flat or wide feet, it can be repaired through insoles replacing the inside of the shoe. These insoles can help the foot maintain an arch while wearing shoes like boots or sneakers. People with narrow feet don't necessarily need any repairs, but some shoes wont feel as comfortable or won't support the arch.
Answer:
AGE verbal communication verbal communication is affected by age the higher the age the more verbal communication and development decreases.
Explanation:
20 minutes is your answer <3
