Answer:
Not all illegal drugs are abusive.
The pulmonary artery carries deoxygenated blood from the right ventricle to the lungs. The blood here passes through capillaries adjacent to alveoli and becomes oxygenated as part of the process of respiration.
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:
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Answer:
The correct answer is - 23 (haploid).
Explanation:
Each mature sperm cell is a gamete that is produced by the meiosis type of cell division. Meiosis is the cell cycle that produces four cycle with the half chromosome in number than that of the parent cell. Humans have 46 chromosomes in but as explained the sperm or the gamete have only of that which is 23.
The same goes for ovum which is form by the meiosis second process from oocyte which is basically the egg cell. Both sperm and the ovum fuse to fertilize.
Thus, the correct answer is - 23 (Haploid)
