- Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about ? On this page you'll find 2 study documents about .
2 results
Exam (elaborations)
BIOL 313 - Heart Questions and Correct Answers/ Latest Update / Already Graded
Newwhat is the size and function of the heart? 
 Ans: fist-sized 
suction and pressure 
double pump 
 
what are the 4 chambers of the heart? 
 Ans: 2 small atria 
2 large ventricles 
 
what are the 2 circuits? 
 Ans: pulmonary and systemic 
 
what are the 4 one-way valves? 
 Ans: tricuspid AV 
bicuspid AV 
aortic semilunar 
pulmonary semiluna
Exam (elaborations)
BIOL 313 - Heart Exam Questions with Correct Answers Latest Update 2026/2027
PopularBIOL 313 - Heart Exam Questions with Correct Answers Latest Update 2026/2027 
what is the size and function of the heart? - Answers fist-sized 
suction and pressure 
double pump 
what are the 4 chambers of the heart? - Answers 2 small atria 
2 large ventricles 
what are the 2 circuits? - Answers pulmonary and systemic 
what are the 4 one-way valves? - Answers tricuspid AV 
bicuspid AV 
aortic semilunar 
pulmonary semilunar 
what direction does the artery vs. vein pump blood from the heart? - Ans...