The interventricular septum is located between the:
A) ventricles
B) atria
C) SA node and AV node
D) upper atria and lower ventricles
Question 2
Daniel has been performing landscaping on a hot, humid summer day when he suddenly becomes dizzy and feels like he might faint. This disruption of fluid balance is most likely caused by:
A) hyperthermia. B) dehydration. C) hypotension. D) tachycardia.