Classic Classic Quiz The Circulatory System for 5th grade by Tekape Tekape 6 455 played - 10 yrs ago Review of circulatory system QUIZ 7 QUESTIONS medium 1 Which blood vessels deliver oxygen-rich (high in oxygen content) blood to capillaries for diffusion into the cells? ArteriesVeinsTubes of the life 2 Name the organ that is a muscle that pumps blood throughout the circulatory system. The lungsThe brainThe heartThe liver 3 Blood is a tissue made up of the following components EXCEPT : PlasmaRed blood cellsWhite blood cellsCytoplasm 4 How many chambers are there in the human heart? 1234 5 Capillaries are : Squirmy insects that eat leaves.Large veins that deliver oxygen poor blood back to the heart.Small blood vessels where red blood cells must travel single file.The large blood vessels leaving the heart. 6 With the exception of pulmonary veins, veins carry oxygen poor blood back to the heart. TrueFalse 7 The following make up the circulatory system EXCEPT : BloodThe heartThe lungsArteries and veins A mistake in this Quiz ? Contact the author Commentaires