The most likely explanation for your patient's symptoms is cimetidine inhibition of warfarin metabolism.
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What is cimetidine inhibition?</h3>
- A number of cytochrome P450 (CYP) enzymes, including CYP1A2, CYP2C9, CYP2C19, CYP2D6, CYP2E1, and CYP3A4, are strongly inhibited by cimetidine.
- The medication is a mild inhibitor of the CYPs it appears to primarily inhibit: CYP1A2, CYP2D6, and CYP3A4.
- In vivo and in vitro in rats and people, cimetidine inhibits hepatic cytochrome P450 (CYP).
- To block drug metabolism in hepatic microsomes in vitro, cimetidine concentrations must be 100–1000 times greater than those linked to a comparable level of inhibition in vivo.
To learn more about cimetidine, refer:
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Answer:
The correct answer is e) Collecting duct, aldosterone, vasopressin
Explanation:
ADH( antidiuretic hormone) is called vasopressin formed by the hypothalamus gland and released when the body is under stress of shortage of water.
This hormone binds to the water channel receptors present in the collecting duct and opens them. Then the water is released in the interstitial space and returns to the blood by reabsorption.
Decrease in the blood flow results in the release of aldosterone which regulates the blood pressure by absorbing the water and sodium ions from the collecting duct increasing blood volume and osmolarity.
Answer:
type 1
Explanation:
type 2 produces non sufficient insulin
Answer:
c. capillary
Explanation:
Capillary -
Capillaries are the small blood vessels with diameter of 5 to 10 micrometres .
In the body , the capillary are the smallest blood vessels .
The main function of capillaries is to exchange substance along with the interstitial fluids .
Substance like , water , glucose , oxygen carbon dioxide , nutrients etc .
Hence , from the information from the question , the answer is capillaries .
Answer:
a. I olfactory
Explanation:
Journey of the Olfactory nerve:
-Originates on the caudal surface of the olfactory bulb
-Crosses the cribriform plate of the ethmoid bone from one part of the critlal galli to the other
-Reachers the olfactory region of nasal cavity