Irregular heart beat is known as _____.
A) tachycardia
B) arrhythmia
C) bradycardia
D) atrial fibrillation
E) hypertension
Correct Answer:
Verified
Q22: Q23: Blood in arteries _. Q27: One important function of the lymphatic system Q29: Respond to the following statements in reference Q30: The _ drains the upper part of Q31: Blood velocity is fastest in the _. Q35: Small molecules can move between capillaries and Q36: Reduced quantity of red blood cells results Q37: _ is known as a cardiac pacemaker. Q38: At rest,veins hold about _ percent of
A) travels to arterioles
B)
A)
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