Answer:
1. The urinary system cleans the blood in the circulatory system. Blood traveling back to the heart passes through the kidneys in the urinary system. The kidneys clean the blood and control the amount of salt, water, and other substances in the blood.
2&3.The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.
4.The point is, without the respiratory system your blood would be useless. The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body.
Explanation:
A deductible<span> is a specific dollar amount your health </span>insurance<span> plan may require you to pay out of pocket toward covered medical care each year, before your health plan begins to pay for covered medical expenses.</span>
Answer:
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Explanation:
Answer:
as he goes through puberty, there larynx gets bigger and the vocal cords lengthen and thicken, so his voice gets deeper. And his voice may crack or break
Hope this helps!（づ￣3￣）づ╭❤～
