Welcome to your Human Circulatory System (STUDY BY TOPICS JUNIOR CLASS)1. Which transports oxygen as oxyhaemoglobin plasmaplateletswhite blood cellsred blood cells2. What is the site of hemopoiesis in an embryo?Yolk sacLiverSpleenThymus3. The left ventricle and the left auricle has an opening between them called bicuspid valvestricuspid valvesauriclesventricles4. Which of this is characterized by abnormal haemoglobin shapesickle cell diseasepneumoniahemophilialeukemia5. The circulatory system is made up of the following except heartbloodblood vesselschloroplast6. The heart has which shapecircularcylindricalcubicalconical7. Which of the following takes part in blood clottingwhite blood cellsred blood cellsplateletsplasma8. The blood is of which state of mattersolidviscousgaseousliquid9. Which of the following has no nucleileukocyteswhite blood cellsplatelesred blood cells10. Out of the following, which one is NOT the physical characteristics of the blood?Constitute 20% of extracellular fluidSlightly alkaline pHProvide 8% of total body massVolume is 15-16 liters in an average sized adult male11. Blood helps in transportation of the following components, except one, identify that?HeatHormoneLymphOxygen12. How many types of circulatory pathways are present?341213. Which of the following provides antibodiesplasmaplateletsred blood cellswhite blood cells14. Thrombocytes is another name forplasmaplateletswhite blood cellsred blood cells15. Which of the following is the only permeable blood vessel?bronchiarteriescapillariesveins16. Which of the following contains haemoglobin white blood cellsplasmared blood cellsplatelets17. Which of the following carry blood to the heart?arteriesbronchicapillariesveins18. Human has open blood circular system.FalseTrue19. The liquid part of the blood is theplasmaplateletsred blood cellswhite blood cells20. The right ventricle and the right auricle has an opening between them calledbicuspid valvestricuspid valvesauriclesventricles21 out of 20Time is Up!