*NURSING > EXAM > EMT Chapter 6: The Human Body - Multiple Choice Questions Rated A+ (All)

EMT Chapter 6: The Human Body - Multiple Choice Questions Rated A+

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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 Ans- 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 Ans- 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 Ans- D epinephrine and norepinephrine The elbow is an example of a ______ joint A. Hinge B. Gliding C. Ball-and-socket D. Saddle Ans- A. Hinge The artery that can be palpated on the anterior surface of the foot is the: A. Anterior tibial B. Posterior tibial C. Dorsalis pedis D. Ventral pedis Ans- 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 Ans- 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 Ans- 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 Ans- 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 C. Cranial D. Sensory Ans- D. Sensor

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