Short Answer
The ___________keep the blood in the heart and the veins from flowing backwards.Short Answer
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q2: A butterfly system may be preferred to
Q3: Laboratory tests that require plasma for testing
Q4: A mass of blood caused by damage
Q5: Match the most appropriate method of venipuncture
Q6: Heparin is present as an anticoagulant in
Q8: A peripheral blood smear may be utilized
Q9: Edematous areas must be avoided when performing
Q10: When considering the veins of the antecubital
Q11: Sodium citrate is present as an anticoagulant
Q12: Which of these terms usually describes an