A faster-than-normal heart rate is called
A) fibrillation.
B) premature contractions.
C) tachycardia.
D) bradycardia.
E) None of the answers is correct.
Answer: C
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Posteriorly, the coxal bones articulate with the sacrum at the ________ joints.
A) sacroischial B) symphyseal C) intervertebral D) sacroiliac E) sacrohiatal
The chief mechanism for maintaining fluid balance is to:
a. adjust fluid intake so it equals fluid output b. adjust fluid intake so it is slightly above fluid output c. adjust fluid output so it equals fluid input d. none of the above
In severe loss of RBCs, the rate of erythropoiesis can be increased to more than six times the normal level
a. True b. False Indicate whether the statement is true or false
Which hormone below targets osteoclasts when blood calcium levels are too low, thus, causing an increase in the concentration of calcium in the blood
a. aldosterone. b. thyroid hormone. c. cortisol. d. parathyroid hormone. e. calcitonin.