In Addition to Gas Exchange, the Respiratory System Plays a Key

question 270

Multiple Choice

In addition to gas exchange, the respiratory system plays a key role in

• A)enhancing venous return
• B)water and temperature balance
• C)body defense
• D)enhancing venous return and body defense
• E)all of the above

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Definitions:

Sociability

Refers to the tendency to seek and enjoy social interactions and to feel comfortable and cooperative within social contexts.

Factor Analysis

A statistical method used to describe variability among observed, correlated variables in terms of a potentially lower number of unobserved variables, called factors.

Identical Twins

Siblings who are genetically identical, resulting from the splitting of a single fertilized egg.

Fraternal Twins

Twins who are born at the same time but developed from two separate eggs fertilized by separate sperm cells, resulting in them being genetically similar as siblings rather than identical.