Circulatory System MCQs Test Online PDF Download

Circulatory system multiple choice questions (MCQs), circulatory system test prep for online learning with SAT certificate programs. Learn transport in mammals multiple choice questions (MCQs), circulatory system quiz questions and answers. Career test on double circulations in mammals, blood, circulatory system test for free SAT prep courses online.

Learn transport in mammals practice test MCQs: walls of capillaries are made up of cells named as, for free online courses with options mesophyll, endothelium, epithelial, endoplasm with online SAT tutor like portal for college board SAT preparation for professional colleges' competitive exams. Free skills assessment test is for online e-learning circulatory system quiz questions for competitive assessment of college majors.

MCQ on Circulatory System Quiz PDF Download

MCQ: In vertebrates blood flows in

  1. close circulatory system
  2. open circulatory system
  3. both
  4. anticlockwise


MCQ: Walls of capillaries are made up of cells named as

  1. mesophyll
  2. endothelium
  3. epithelial
  4. endoplasm


MCQ: Capillaries help to exchange substances between blood and

  1. cells
  2. tissue
  3. muscles
  4. bone marrow


MCQ: Arteries have thick elastic walls so that they can maintain the

  1. blood pressure
  2. heart attack
  3. blood deficiency
  4. leukocytes


MCQ: Aorta divides to form

  1. arterioles
  2. capillaries
  3. vessels
  4. veins