Human Transport System Multiple Choice Questions 15 PDF Download

Practice human transport system MCQs, grade 7 science test 15 for online courses learning and test prep, blood circulation multiple choice questions and answers. Blood circulation revision test includes science worksheets to learn.

Science multiple choice questions (MCQ) on 'heart' is placed with options under left rib, in the center of chest, under right rib and at left side of liver, blood circulation quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn blood circulation quiz to attempt multiple choice questions based test.

MCQs on Human Transport System Quiz PDF Download Worksheets 15

MCQ. The 'heart' is placed

  1. in the center of chest
  2. under left rib
  3. under right rib
  4. at left side of liver

A

MCQ. Hormones' in the blood are carried by

  1. red blood cells
  2. white blood cells
  3. plasma
  4. platelets

C

MCQ. The general treatment for the pacemaker disease is

  1. shock machine
  2. artificial pacemaker
  3. alternative current
  4. direct current

B

MCQ. If oxygen diffusion in a human is low, the disease will be

  1. hemophilia
  2. anemia
  3. thrombosis
  4. varicose veins

B

MCQ. In 1 mm3, there are

  1. 4000 white blood cells
  2. 5000 white blood cells
  3. 6000 white blood cells
  4. 7000 white blood cells

C