Answer: b. The elderly have a higher risk from toxic pesticides because they are less able to eliminate environmental toxins.
Explanation:
The older adults are expected to have health problems after a pesticide exposure. This is because of the fact that their metabolism is slow and the liver and kidneys are not able to remove the pesticides from the body. The liver and kidney may get injured during the exposure of the high doses of pesticides.
The longer a pesticide stay in the body of an old person this may result in more severe injury. As the body is slow in metabolism that is the conversion of the chemicals in the pesticides into less toxic metabolites. Thus the elderly people will not be able to eliminate the toxin from the body. The toxin will damage the vital organs and can lead to death.
Answer:
The correct answer is B.
Explanation:
During the follicular phase (first half of female cycle), follicles in the ovary begin developing under the<u> influence of </u><u>FSH.</u> <em>The follicle that acquires more FSH receptors will become </em><em>dominant</em> and will produce more estrogen and inhibin hormone than the others. Inhibin will reduce FSH level and as a result the other follicles will fail to keep growing. At this stage the dominant follicle will become FSH independent.
Estrogen produced by the dominant follicle will stimulate LH secretion. After approximately 24-36 hours from when LH reaches its peak level, the dominant follicle releases an ovocyte. <em>This event is called ovulation.</em>
Answer:
La tráquea (del griego τραχυς trakhys; "áspero, rugoso") es un órgano del aparato respiratorio de carácter cartilaginoso y membranoso que va desde la laringe a los bronquios. Su función es brindar una vía abierta al aire inhalado y exhalado.
Explanation:
Answer: Its (D) all of the above
Aliskiren was added to enalapril in individuals with chronic heart failure, however there was no improvement in the side effects in hypertension. In comparison to enalapril, noninferiority was not demonstrated for aliskiren.
Antihypertensive medications like enalapril have varying effects on blood pressure regulation, so for a synergistic effect, these medications are typically combined. Ninety percent of hypertension patients have an unknown underlying etiology. As a result, the primary function of antihypertensive medications such as enalapril is to change the body's regulatory systems (such as the renin-angiotensin-aldosterone system and baroreceptors) in order to maintain normal blood pressure. Enalapril at a dose of 5 or 10 mg twice daily for 2336 patients, aliskiren at a dose of 300 mg once daily for 2340 patients, or both therapies for 2340 patients of hypertension, to one of three groups (combination therapy). Heart failure hospitalization or death from cardiovascular causes made up the majority of the composite outcome in hypertension.
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