Answer:
d. left ventricle
Explanation:
Heart consists of four chambers: left atrium, right atrium, left ventricle and right ventricle. The atria are located above the ventricles and their function is to pump blood to the ventricles.
Right ventricle pumps the deoxygenated blood to the lungs via pulmonary artery. Pulmonary vein brings back oxygenated blood from lungs to the left atrium. From here the blood is sent to left ventricle. Left ventricle pumps blood to the entire body via aorta. Since it has to make blood reach to every part of the body from head to toes, it generates maximum pressure. Therefore, left ventricle also has thickest heart muscles.
Answer:
eonates born to mothers with untreated early syphilis at the time of delivery are at increased risk for congenital syphilis, and the 10-day course of penicillin G should be considered even if the neonate's nontreponemal test is nonreactive, the complete evaluation is normal, and follow-up is certainExplanation:
Answer:
The purpose of restriction enzymes are to recognize and cut the DNA to produce fragments, called restriction fragments.
Answer: The intramuscular injection of vitamin K is done to prevent possible bleeding events. Vitamin K injections are to prevent a now rare, but potentially fatal, bleeding disorder called 'vitamin K deficiency bleeding' (VKDB), also known as 'haemorrhagic disease of the newborn' (HDN).
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A recent exposure to a mutated form of the same virus would result in A primary immune response.
<h3>How serious is the influenza?</h3>
Flu is a common respiratory illness brought on by flu strains that can sometimes spread to the lungs as well as the nose and throat. It can lead to mild to severe disease, and occasionally even death. Oseltamivir or inhalation zanamivir are usually administered for five days to treat flu, while one dosage of peramivir intravenously or one dose of baloxavir orally is typically prescribed.
<h3>When should someone who has influenza visit the hospital?</h3>
Adults should consult a doctor if they have a persistent fever of further than 102 degree and any of the flu-like symptoms listed below: trouble breathing severe stomach or chest ache. Headaches and dizziness
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