Answer:
Primary active transport
Explanation:
Active transport may be defined as the movement of particles against their concentration gradient with the help of an energy source like ATP. Two main types of active transport are secondary active transport and primary active transport.
Primary active transport includes the sodium potassium pump because it directly uses the stored chemical energy in the form of ATP. Three sodium moves out of the cell and two potassium moves inside the cell with the help of ATP.
Thus, the correct answer is option (a).
A systematic review and meta-analysis of empirical studies were arranged in order to appraise the relationship between sickle cell disease in pregnancy and adverse maternal and perinatal outcomes.
<h3>What is Sickle cell disease?</h3>
Sickle cell disease may be defined as a type of inherited disease in which the red blood cells of an individual possess an abnormal crescent shape with abnormal functions as well.
Eligibility criteria included empirical studies that significantly reported maternal and perinatal health conclusions in pregnant women with sickle cell disease hostile to a comparative group of pregnant women unaccompanied by sickle cell disease.
The standard of pregnancies in women with HbSS genotype, compared with women without sickle cell disease and was at an enhanced threat of maternal mortality.
Therefore, the systematic review and meta-analysis of sickle cell disease are well described above.
To learn more about Sickle cell diseases, refer to the link:
brainly.com/question/24463001
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Answer:
Renal column
Explanation:
The renal column runs between the renal pyramids and is an extension of the renal cortex.
Answer:
The correct answer will be option-A.
Explanation:
The cardiac cycle of the heart is divided into two phases: contraction (systole) and relaxation (diastole).
The atria and ventricles of the heart contract simultaneously in response to the impulse generated in the SA node. The contraction of the atria and ventricles push the blood or pumps the blood.
The atrial systole pumps blood to ventricles whereas the ventricular systole pumps blood to the body parts.
Thus, option-A is the correct answer.
Answer:
The correct answer is the 7th cranial nerve.
Explanation:
Bell's palsy is a type of temporary facial paralysis caused by damage to facial nerves. This facial nerves that cause bell's palsy also known as the 7th cranial nerve that goes through the Fallopian canal which is a narrow bony canal in the skull, on both sides of the face just beneath the ear.
It is characterized by muscle weakness of the face that results in one half of the face feels heavy and droop. Generally, it resolves on its own in six months to one year.
Thus, the correct answer is the 7th cranial nerve.
