Question

a condition of excess carbon dioxide would be known as:
a hypercapnia
b hyperoxemia
c hypocapnia
d hypoxia

question 9
the \throat\ is also known as the:
a bronchi
b alveoli
c pharynx
d trachea

Explanation:

First Question (Excess Carbon Dioxide Condition)

• Option A: Hypercapnia is defined as an excess of carbon dioxide in the blood or tissues.
• Option B: Hyperoxemia refers to excess oxygen in the blood, not carbon dioxide.
• Option C: Hypocapnia is a deficiency of carbon dioxide, the opposite of what's asked.
• Option D: Hypoxia is a deficiency of oxygen, not related to carbon dioxide excess.

• Option A: Bronchi are the main passageways into the lungs, not the throat.
• Option B: Alveoli are tiny air sacs in the lungs for gas exchange, not the throat.
• Option C: The pharynx is the anatomical term for the throat, which is part of the digestive and respiratory tracts.
• Option D: The trachea is the windpipe, connecting the larynx to the bronchi, not the throat.

Answer:

A. hypercapnia

Second Question (Throat's Anatomical Name)