It the interval between R waves is on an ECG is 0.80 sec, then the heart rate is ________
A) 70 beats/min B) 80 beats/min C) 75 beats/min D) 65 beats/min
Answer: C
Anatomy & Physiology
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An adult human kidney typically contains ________ renal pyramid(s).
A. 16 to 24 B. 1 C. 2 to 5 D. 8 to 15 E. 30 to 40
Anatomy & Physiology
Approximately the last 15 cm of the digestive tract is the
A) anus. B) anal canal. C) rectum. D) sigmoid colon. E) rectal column.
Anatomy & Physiology
The heart is essentially in the middle of the chest, has a broad base at the top and tapers to a pointed tip, the apex, at the bottom
a. True b. False Indicate whether the statement is true or false
Anatomy & Physiology
Where do the muscles that position each pectoral girdle originate?
A) on the humerus B) on the axial skeleton C) on the pelvis D) on the radius and ulna E) on the femur
Anatomy & Physiology