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tatuchka [14]
3 years ago
11

The purpose of vagotomy when doing a gastric resection is to:

Medicine
1 answer:
gregori [183]3 years ago
7 0

Answer: Option B

Explanation:

Vagotomy is a medical procedure which is used to decrease the gastric secretion in the stomach by denervating the parental cell that produces acid.

This condition is useful in case pf peptic ulcers. It is also used to eliminate or reduce the symptoms of gastroesophageal reflux in the patients who has already suffered from this.

In this operation the vagus nerve is cut down to reduce the rate of gastric secretion.

Thus, the correct answer is option B

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Nothing. HIPPA. You can suggest the 18 year old to say something, but you are bound by law to keep her secret unless she is in danger of hurting herself or others.
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3 years ago
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If all glucose is normally reabsorbed in the proximal tubule of the nephron, why do people with diabetes have glucose in their u
Svetlanka [38]

Answer:

People have glucose in their urine because they reach very high glucose values, that is, glycemic peaks.

Glycemic peaks occur due to a functional lack of the hormone insulin, insulin in this pathology is altered or absent, that is why the cells cannot assimilate energy and glucose does not enter the intracellular medium.

When glycemia reaches very high values, it is secreted by urine, but not all glucose is secreted, that is why high concentrations of glucose will be found in plasma and urine, this is called glycemia or uremia in the case of urine.

Diabetes disease is discovered by laboratory tests and clinical signs, the most frequent are: high blood glucose, glycosylated hemoglobin, uremia, high concentration of ketone bodies or ketoacidosis, ketone breath, alteration of the cardiovascular system, high cholesterol, weakness or fatigue, spontaneous diarrhea, among others.

Explanation:

The nephron is the glomerular filtration unit, in which a filtering of the body's waste takes place, through channels or diffusion waves, these channels or these diffusion mechanisms, some are non-saturable and others are saturated in the face of extreme concentrations, That is why, in the event of glycemic peaks, the nephron is highly demanded to eliminate glucose, and the mechanism of excision by urine could even be oversaturated.

People who suffer from diabetes can be for various reasons, genetic causes, obesity, ideopathic, autoimmune disorders or even due to genetic failure in the formation of the hormone insulin.

The only effective method to be able to regulate this imbalance and help the nephron to eliminate it correctly is by giving the patient injectable insulin or oral hypoglycemic agents.

8 0
3 years ago
Patients who are on chemotherapy drugs often lose their hair. Which BEST explains why this happens?
konstantin123 [22]

Answer:

A. Chemotherapy drugs are poisons that not only target cancerous cells, but also can affect healthy hair cells.

Explanation:

I calculated it logically

8 0
3 years ago
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Which of the following statement(s) is (are) true? A. The force the heart must overcome in order to pump blood is known as the i
Verizon [17]

Answer:  D. Contractility of the heart muscle refers to the force of contraction that this muscle can exert.

Explanation:

The myocardial contractility is ability of the heart muscles to contract. This is achieved by the forces which develop between the contracting muscles caused by the filaments of actin and myosin.

The degree of binding of the muscle filaments dependents upon the calcium ion concentration. These actions are controlled in vivo by the sympathetic nervous system. It is driven by the release of the catecholamine, which is a process which determines the calcium ion concentration inside the cytosol of the muscles of the heart.  

6 0
3 years ago
One of the following functions does not belong to the kidney
babymother [125]

Answer:

The correct answer is option B. Production of Intrinsic Factor.

Explanation:

The kidney is a vital organ of the excretory system that plays many roles in the body. Exerting or filtering toxins, drugs, and metabolic wastes. Regulating fluid balance and concentration of the solutes in water, producing renin and erythropoietin and regulating pH which is an acid-base balance.

Intrinsic factor is produced by the parietal cell of the stomach which is essential to the absorption of the vitamin B12 in the small intestine.

Thus, the correct answer is option B.  Production of Intrinsic Factor.

7 0
3 years ago
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