Which Circulation System Carries Blood from the Small Intestines to the Liver

Q4: The functional link between cardiac muscle cells

Q5: The neural control centers for the heart

Q6: Match the vessels to the statements below.

Q7: Exchange of materials between blood and tissues

Q8: The _ regulates blood flow through a

Q10: Blood leaving the left ventricle must pass

Q11: Exchange of materials between blood and tissues

Q12: The largest vessel in the body is

Q13: Match the labeled heart structures to the

Q14: In which vessels would blood pressure be