In simple term, Heart can be stated as the organ which pumps the blood and circulates the blood throughout the body and It prevents the back flow of blood from the left ventricle into the left atrium.
<u>Explanation:</u>
The Heart spreads the blood to our human body through two ways the right side and left side.
Right side:
- The right atrium receives the deoxygenated blood from our body than the right atrium contracts and then blood passes to the right ventricle.
Left side:
- To the other side of the pulmonary vein, the newly oxygenated blood moves to the left atrium.
- Then the left atrium contracts and it pushes the blood to the left ventricle, then left ventricle becomes full it then contracts and pushes the blood back to the body.
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Answer: <u>Slightly fewer than 4 million babies are born every year. </u></h3><h3><u /></h3>
Explanation: Total fertility rate is an estimate of the average number of births a group of women have over their lifetime.
Answer:
The plural of digitus is <em>Digiti</em>
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Hope this helped! :^)
Answer:
Ovulation is prevented in the woman who takes this pill. Because these hormones combination makes the body of the woman taken the pill to show the physiological characteristics of pregnancy, Therefore the entire ovarian cycle is disrupted, thus fertilization is prevented, consequently no pregnancy.
Explanation:
D) there are no processed foods in African cultures.
