Multiple Choice
Heart rate is controlled by neurons of the cardiovascular center located in the
A) pons.
B) thalamus.
C) medulla oblongata.
D) hypothalamus.
E) higher centers.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q73: A tumor on the adrenal gland increasing
Q74: In an adult at rest, the end-diastolic
Q75: Figure 20-2 Cardiac Cycle<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4858/.jpg" alt="Figure 20-2
Q76: The heart lies within the _ cavity.<br>A)
Q77: Thick projections of muscle in the ventricles
Q79: These structures keep the aortic valve cusps
Q80: A slower-than-normal heart rate is called<br>A) tachycardia.<br>B)
Q81: Apatient's ECG recording shows a very long
Q82: Contractions of the papillary muscles<br>A) close the
Q83: _ is the symptom generally brought on