Biology Quiz On Heart Functions! Quiz

5 Questions | By Rickysegers | Last updated: Mar 21, 2022 | Total Attempts: 987

Biology Quiz On Heart Functions! Quiz - Quiz

The human heart is made up of four chambers whose sole purpose is to ensure that blood is kept in circulations and if it stops then the owner will be in some deep trouble, do you think that you understood all there is to the heart functions after covering topic six f you IB biology. Test yourself by taking this test!

Questions and Answers

1.

Coronary arteries supply heart muscle with oxygen and nutrients.
- A.
  
  True
- B.
  
  False
2.

The _____ _______ collects blood from the superior and inferior vena cava.
- A.
  
  Left Atrium
- B.
  
  Right Atrium
- C.
  
  Pulmonary Veins
- D.
  
  Left Ventricle
3.

The left atrium collects blood from the ______.
- A.
  
  Pulmonary Veins
- B.
  
  Right Atrium
- C.
  
  Left Ventricle
- D.
  
  Semilunar Valves
4.

The direction of blood flow is controlled by the atrioventricular valves and semilunar valves.
- A.
  
  True
- B.
  
  False
5.

The heart muscle can contract by itself, without stimulation from a nerve. This is called ______ muscle contraction.

More Biology Quizzes

Cell Organelles And Their Functions Quiz

Cell organelles help in the survival of cells through harvesting energy, making new proteins, and getting rid of dead cells. There exist about 12 organelles in a cell, and each has a specific objective that helps the body to...

Questions: 16 | Attempts: 70798 | Last updated: Mar 22, 2022

Sample Question
What is the function of a cell wall?

Structure and protection

Organizes DNA

Digests, recycles materials

Communication junction between adjoining cells

ATP formation

Transcription And Translation Quiz With Answers

Here is an interesting Transcription and Translation quiz that is designed to predict how well you comprehend the transcription and translation of DNA in Eukaryotes and Prokaryotes. Translation and Transcription are two...

Questions: 10 | Attempts: 57800 | Last updated: Mar 22, 2022

Sample Question
A Cell builds it's proteins from the Instructions encoded inits _________?

Cytoplasm

Cell Membrane

Amino acid

Lysosome

Genome

Cell Quiz: The Fundamental Unit Of Life!

How well do you about the fundamental unit of life, cells? Can you pass the quiz? All of us were taught in school that the cell is the basic fundamental unit of our lives. But are you confident about the fact that you remember...

Questions: 15 | Attempts: 37595 | Last updated: Mar 22, 2022

Sample Question
A cell will swell up if ___________________________.

The concentration of water molecules in the cell is higher than the concentration of water molecules in the surrounding medium

The concentration of water molecules in the surrounding medium is higher than the concentration of water molecules in the cell

The concentration of water molecules is same in the cell and in the surrounding medium

The concentration of water molecules does not matter