Which of the following do chromosomes normally carry that are responsible for all human characteristics from eye, skin, and hair color to height, body type, and intelligence?
A. Sperm
B. Nucleus
C. Genes
D. Stem cells
E. Eggs
Answer: C
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Severe alcohol withdrawal results in confusion, delirium, and seizures and this triad of symptoms is referred to as the ____.
A. delirium tremens B. alcohol hallucinosis C. spiritus frumenti D. cirrhosis
Chaotic, disorganized stimulation of one or both ventricles that does not pump the blood is called
A. ventricular fibrillation C. bradycardia B. tachycardia D. atrial septal defect
After placing amalgam into the cavity preparation, the operator will most likely use which instrument to compact the amalgam into the preparation?
condenser burnisher carver compactor
During each heartbeat, ___________ of blood is ejected from the adult heart, an amount called the stroke volume.
A. 40 to 50 mL B. 90 to 100 mL C. 70 to 80 mL D. 100 to 120 mL