Diseases that were common in swampy and marshy area, including Dengue and Malaria were especially common. The environment of the area tends to attract a lot of mosquitoes which are known to be vectors of such dangerous diseases.
Answer:
A new born baby can turn blue when there is not enough oxygen rich blood in his body
Explanation:
TGV - Transposition of the great arteries is a defective heart condition that occurs from birth. The two great arteries are the aorta and pulmonary artery. The aorta carries oxygen-rich blood from the heart to the rest of the body while the pulmonary artery carries oxygen deficient blood from the body to the lungs
Normally the aorta which is supposed to be connected to the left ventricle and supply oxygen rich blood from the heart to the rest of the body is transposed. Meaning that it is instead connected to the right ventricle and carries oxygen-deficient blood to the body.
Conversely in TGV situation, the pulmonary artery is connected to the left ventricle (instead of the right ventricle) and carries oxygen rich (instead of oxygen-deficient) blood to the lungs.
The result is that the new born baby body has oxygen deficient blood and hence begins to burn blue (cyanotic)
The most important thing that will be discussed is the means by which the patient's condition can be alleviated. This means, they will have to talk about the drugs that the man will be using. The administration of the drug and any side effects that the drug posses has to be explained to the patient's family.
Hello there ^ _ ^
The correct answer is A
Genes and environment are both major influences.
Please trust my answer.
