What Is the Purpose of Precapillary Sphincters

question 46

Multiple Choice

What is the purpose of precapillary sphincters?

• A) They regulate blood flow to the heart.
• B) They change the amount of blood flowing into capillary beds.
• C) They are muscles that pump blood back to the heart.
• D) They contract when the tissues need more oxygen and nutrients.

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Definitions:

Packaged Foods

Food items that are sold in wrappers, boxes, cans, or other packaging, typically processed and prepared for ease of consumption.

Properly Packaged

Items or products are wrapped or contained in an appropriate manner to ensure safety, quality, and compliance with regulations.

Implied Warranty

A legal term for the guarantee or promise that a product will meet a minimum level of quality and functionality without being explicitly stated.

Particular Purpose

In a legal context, this refers to a specific use for which a product or service is intended or for which it is being sold to a consumer, who relies on the seller’s expertise.