As Each Atrium Contracts, Where Does Blood Move

question 4

Multiple Choice

As each atrium contracts, where does blood move?

• A) into an auricle
• B) into an artery
• C) into a vein
• D) through an atrioventricular valve
• E) through a semilunar valve

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Definitions:

Proxemics

The study of how humans use space in communication and the effects that population density has on behavior, communication, and social interaction.

Paralanguage

Non-verbal elements of communication used to modify meaning and convey emotion, such as tone of voice, loudness, and pitch.

Spoken Language

A socially acquired system of sound patterns with meanings agreed on by the members of a group.

Basic Components

Fundamental elements or parts that make up a whole system, structure, or concept.