Darrell Suffers from Frequent Diarrhea as a Result of IBS

question 66

Multiple Choice

Darrell suffers from frequent diarrhea as a result of IBS.  Because of the frequent diarrhea,the bioavailability of vitamins in his diet ________.

• A)is reduced
• B)is increased
• C)stays the same

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Definitions:

Cardiovascular Disease

A class of diseases that involve the heart or blood vessels, including coronary artery disease, hypertension, heart failure, and more.

Intrinsic Regulation

The automatic adjustment mechanisms within organs and systems that maintain a stable internal environment without external intervention.

SA Node

Sinoatrial node, a group of cells located in the right atrium of the heart that generates electrical impulses to start each heartbeat.

Afterload

The pressure the heart must work against to eject blood during systole.