A faster-than-normal heart rate is called
A) bradycardia.
B) tachycardia.
C) tetanus.
D) myocardial infarct.
E) arrhythmia.
B) tachycardia.
You might also like to view...
For over a decade the blood of a mammal contains a certain cell type in its immune system. One day the cell recognizes an antigen that it had previously encountered, binds to it, and triggers an immune response. What kind of cell would react in this way?
A) T cell B) Monocyte C) Eosinophil D) Memory cell
Which of the following is not a muscle of the lower extremity?
A. Sartorius B. Adductor magnus C. Pectineus D. Semitendinosus E. Flexor carpi ulnaris
The __________ tonsils are the largest, and their surgical removal (tonsillectomy) used to be one of the most common surgical procedures performed in children.
A. adenoid B. lingual C. palatine D. pharyngeal E. nasopharyngeal
Bradycardia describes a heart rate of ________
A) over 100 beats/min B) 80-100 beats/min C) less than 60 beats/min D) 60-80 beats/min