1|Page
EMT Midterm Exam Study Guide| High
Quality Questions And Comprehensive
Answers 2026
The system of the body that produces chemicals and hormones that regulate
most of the body's activities and functions. - correct-answer-Endocrine System
Main function of the liver. - correct-answer-Detoxifies harmful substances, stores
sugar, and assists in the production of blood products.
The most muscular and strongest part of the heart. - correct-answer-Left
Ventricle
Primary organs of the renal system. - correct-answer-Kidneys
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Carries deoxygenated blood to the lungs. - correct-answer-Pulmonary artery
Carries oxygenated blood from the lungs to the heart. - correct-answer-
Pulmonary veins
A source of major airway obstruction in children. - correct-answer-The tongue
The amount of air the moves in and out of the chest in one normal breathing
cycle. - correct-answer-Tidal volume
Tidal volume x Breaths per minute = ? - correct-answer-Minute volume
, 3|Page
What is ATP? - correct-answer-The cell's internally created fuel that is responsible
for powering all cellular function.
When glucose and other nutrients are converted into energy. - correct-answer-
Cellular Respiration
The byproducts of anaerobic respiration. - correct-answer-Lactic acid and carbon
dioxide
The byproduct of cellular respiration that is removed from the blood and released
through exhalation. - correct-answer-Carbon dioxide
The main control center of respiratory control. - correct-answer-Medulla
Oblongata
EMT Midterm Exam Study Guide| High
Quality Questions And Comprehensive
Answers 2026
The system of the body that produces chemicals and hormones that regulate
most of the body's activities and functions. - correct-answer-Endocrine System
Main function of the liver. - correct-answer-Detoxifies harmful substances, stores
sugar, and assists in the production of blood products.
The most muscular and strongest part of the heart. - correct-answer-Left
Ventricle
Primary organs of the renal system. - correct-answer-Kidneys
,2|Page
Carries deoxygenated blood to the lungs. - correct-answer-Pulmonary artery
Carries oxygenated blood from the lungs to the heart. - correct-answer-
Pulmonary veins
A source of major airway obstruction in children. - correct-answer-The tongue
The amount of air the moves in and out of the chest in one normal breathing
cycle. - correct-answer-Tidal volume
Tidal volume x Breaths per minute = ? - correct-answer-Minute volume
, 3|Page
What is ATP? - correct-answer-The cell's internally created fuel that is responsible
for powering all cellular function.
When glucose and other nutrients are converted into energy. - correct-answer-
Cellular Respiration
The byproducts of anaerobic respiration. - correct-answer-Lactic acid and carbon
dioxide
The byproduct of cellular respiration that is removed from the blood and released
through exhalation. - correct-answer-Carbon dioxide
The main control center of respiratory control. - correct-answer-Medulla
Oblongata
