O Level Courses

IGCSE O Level Biology Practice Tests

IGCSE O Level Biology Online Tests

Heart O Level Biology MCQ (Multiple Choice Questions) PDF Download

The Heart O Level Biology Multiple Choice Questions (MCQ Quiz) with Answers PDF (Heart O Level Biology MCQ PDF e-Book) download to practice IGCSE O Level Biology Tests. Learn Transport in Mammals Multiple Choice Questions and Answers (MCQs), Heart O Level Biology quiz answers PDF to learn online certification courses. The Heart O Level Biology MCQ App Download: Free learning app for heart: o level biology, white blood cells, red blood cells in mammals, blood clotting: o level biology test prep for two year degree programs.

The MCQ: Back flow of blood from right ventricle to right atrium is prevented through; "Heart: O Level Biology" App Download (Free) with answers: Semilunar valves; Mitral valves; Tricuspid valves; Median septum; to learn online certification courses. Practice Heart O Level Biology Quiz Questions, download Google eBook (Free Sample) for online colleges for teaching.

Heart O Level Biology MCQs PDF: Questions Answers Download

MCQ 1:

In transportation of mammals, median septum

  1. allows exchange of blood between right and left atrium
  2. allows exchange of blood between right and left ventricle
  3. is a semi-permeable membrane
  4. completely separates the right and left sides of the heart
MCQ 2:

Back flow of blood from right ventricle to right atrium is prevented through

  1. semilunar valves
  2. mitral valves
  3. tricuspid valves
  4. median septum
MCQ 3:

Blood in pulmonary arteries is at a lower pressure than blood in aorta allowing

  1. tricuspid valve to shut
  2. bicuspid valve to shut
  3. gaseous exchange to effectively take place in lungs
  4. semi lunar valves to prevent backflow of blood
MCQ 4:

Semilunar valves are present at the bases of

  1. pulmonary artery only
  2. aorta only
  3. pulmonary veins
  4. pulmonary artery and aorta
MCQ 5:

Tricuspid valve is found between

  1. left atrium and right atrium
  2. left atrium and right ventricle
  3. right atrium and right ventricle
  4. left atrium and left ventricle

IGCSE O Level Biology Practice Tests

Heart: O Level Biology Learning App: Free Download Android & iOS

The App: Heart: O Level Biology MCQs App to learn Heart: O Level Biology Textbook, O Level Biology MCQ App, and A level Biology MCQ App. The "Heart: O Level Biology" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Heart: O Level Biology App (Android & iOS)

Heart: O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

A level Biology App (Android & iOS)

A level Biology App (Android & iOS)

SAT Biology App (Android & iOS)

SAT Biology App (iOS & Android)