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During External Respiration, the PCO2 Is Greater in the Blood

question 54

True/False

During external respiration, the PCO2 is greater in the blood of the pulmonary capillaries than in the alveoli.


Definitions:

Hydrogen Atoms

A hydrogen atom consists of one proton and one electron; it is the simplest and most abundant atom in the universe.

Electrons

Subatomic particles with a negative charge, orbiting the nucleus of an atom and involved in chemical bonds and electricity.

Oxidation

A chemical reaction involving the loss of electrons or an increase in oxidation state by a molecule, atom, or ion.

Lactose Intolerant

A condition where the body cannot easily digest lactose, a type of sugar found in milk and dairy products.

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