EMT Chapter 6: The Human Body - Multiple Choice Questions And Answers 2024/2025
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EMT Chapter 6: The Human Body
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EMT Chapter 6: The Human Body
EMT Chapter 6: The Human Body - Multiple Choice
Questions And Answers 2024/2025
The part of the brain that controls the left side of the body is the:
A. Left-side cerebrum
B. Left parietal lobe
C. Right-side cerebrum
D. Right temporal lobe - -C. Right-side cerebrum
Activities such as walking...
EMT Chapter 6: The Human Body - Multiple Choice
Questions And Answers 2024/2025
The part of the brain that controls the left side of the body is the:
A. Left-side cerebrum
B. Left parietal lobe
C. Right-side cerebrum
D. Right temporal lobe - -C. Right-side cerebrum
Activities such as walking, talking, and writing are regulated by the:
A. Central nervous system
B. Autonomic nervous system
C. Involuntary nervous system
D. Somatic nervous system - -D. somatic nervous system
Key hormones of the sympathetic nervous system include:
A. Acetylcholine and insulin
B. Norepinephrine and acetylcholine
C. Glucagon and noradrenaline
D. Epinephrine and norepinephrine - -D epinephrine and norepinephrine
The elbow is an example of a ______ joint
A. Hinge
B. Gliding
C. Ball-and-socket
D. Saddle - -A. Hinge
The artery that can be palpated on the anterior surface of the foot is the:
A. Anterior tibial
, EMT Chapter 6: The Human Body - Multiple Choice
Questions And Answers 2024/2025
B. Posterior tibial
C. Dorsalis pedis
D. Ventral pedis - -C. dorsalis pedis
The large, flat, triangular bone that overlies the posterior thoracic wall is called the:
A. Clavicle
B. Scapula
C. Acromion
D. Glenoid - -B. Scapula
Breathing occurs as the result of a(n):
A. Increase in oxygen, which decreases the pH of the cerebrospinal fluid
B. Decrease in carbon dioxide, which increases the pH of the cerebrospinal fluid
C. Decrease in oxygen, which increases the pH of the cerebrospinal fluid
D. Increase in carbon dioxide, which decreases the pH of the cerebrospinal fluid - -D.
increase in carbon dioxide, which decreases the pH of the cerebrospinal fluid
Both areas of the pons are used to:
A. Ensure that the lungs do not overinflate during breathing
B. Augment respirations during emotional or physical stress
C. Provide forced inspiration or expiration as needed
D. Set the base rate and depth of breathing in a healthy person - -B. augment
respirations during emotional or physical stress
Which set of nerves is responsible for carrying information from the body to the central
nervous system?
Select one:
A. Motor
B. Vertebral
, EMT Chapter 6: The Human Body - Multiple Choice
Questions And Answers 2024/2025
C. Cranial
D. Sensory - -D. Sensory
The bony prominence on the lateral/superior aspect of the thigh is called the:
A. Iliac crest
B. Sacral symphysis
C. Greater trochanter
D. Sacroiliac joint - -C. greater trochanter
Stimulation of alpha-adrenergic receptors results in:
A. Dilation of the blood vessels
B. Constriction of the blood vessels
C. Increased cardiac contractility
D. Increased heart rate - -B. Constriction of the blood vessels
The electrical impulse of the heart normally begins at the:
A. Sinoatrial node
B. Bundle of His
C. Purkinje fibers
D. Atrioventricular node - -A. sinoatrial node
The body's backup system of respiratory control, which is based on low concentrations of
oxygen in the blood is called the:
A. Hypocarbic drive
B. Hypoxic drive
C. Pneumotaxic drive
D. Oxyhemoglobin drive - -B. Hypoxic drive
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