This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which ultratrace element, in pharmacological quantities, mimics the action of insulin? A) boron ... (Read 92 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Aug 21, 2018
Which ultratrace element, in pharmacological quantities, mimics the action of insulin?
 A) boron
  B) silicon
  C) nickel
  D) vanadium

Question 2

Explain how stomach acidity can affect drug absorption.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Qarqy

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Aug 21, 2018
Answer to Question 1

D

Answer to Question 2

Some drugs are absorbed better in an acidic environment, whereas others are absorbed better under alkaline conditions. For example, reduced stomach acidity (due to secretory disorders or antacid medications) may reduce the absorption of ketoconazole (Nizoral, an antifungal medication) and atazanavir (an antiretroviral medication), but increase the absorption of digoxin (Lanoxin, which treats heart failure) and alendronate (Fosamax, which treats osteoporosis). Some drugs can be damaged by acid and are available in coated forms that resist the stomach's acidity.


ENagel

  • Member
  • Posts: 540
Reply 2 on: Aug 21, 2018
Great answer, keep it coming :)

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Endosymbiosis in Action Endosymbiosis in Action
Mercury Element Mercury Element
Insulin rotation sites Insulin rotation sites
Neurotransmitter synthesis, action, and degradation at cholinergic synapses. Neurotransmitter synthesis, action, and degradation at cholinergic synapses.
Insulin regimens. Insulin regimens.
Action of FMRP protein in normal and fragile-X cells Action of FMRP protein in normal and fragile-X cells
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library