The pulmonary circulation conveys blood that is low in oxygen to the lungs before returning back to the left side of the heart.
<h3>The pulmonary circulation</h3>
The circulatory system is divided into two main parts namely:
- pulmonary circulation and
The pulmonary circulation involves the movement of blood between the lungs and the heart.
Blood from the systemic circulation returns to the right side of the heart where it is pumped through the pulmonary artery into the lungs to be oxygenated.
After oxygenation has taken place in the lungs, the blood returns to the left side of the heart through the pulmonary veins.
Learn more about systemic circulation here:
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<span>When a plant is placed in pure distilled water, its cells will "Expand and becomes turgid"
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Answer:
A. The rates of birth and immigration were balanced by the rates of death and emigration.
Answer:
The societal, ecological, or technical constraints that resource managers consider before proposing solutions include the Herculean task of trying to find solutions that don’t worsen or lead to a long-term problem.
Another one is that the mining and use of renewable resources should not exceed regeneration rates as it could lead to scarcity of the said resources.
