Aromatherapy: Heart And Blood Circulation! Trivia Facts Quiz

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| By Jackson Matthews

Jackson Matthews

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Quizzes Created: 588 | Total Attempts: 699,834

Questions: 10 | Attempts: 290 | Updated: Aug 25, 2023

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Aromatherapy: Heart And Blood Circulation! Trivia Facts Quiz - Quiz

The quiz below is on Aromatherapy and its use when it comes to the Heart and Blood Circulation. It is designed to see how much you know about the circulatory system before we dive deeper into how Aromatherapy can be useful when it comes to blood circulation. Give it a try and see just how well you will do.

Questions and Answers

1.

Blood is made up of 45% solids:- (Select Three)
- A.
  
  Red Cells (Erythrocytes)
- B.
  
  White Cells (Leukocytes)
- C.
  
  Platelets (Thrombocytes)
- D.
  
  Nutrients
Correct Answer(s)
A. Red Cells (Erythrocytes)
B. White Cells (Leukocytes)
C. Platelets (Thrombocytes)

Explanation
The correct answer is Red Cells (Erythrocytes), White Cells (Leukocytes), and Platelets (Thrombocytes). These three components are all solid elements found in the blood. Red cells, also known as erythrocytes, are responsible for carrying oxygen to the body's tissues. White cells, or leukocytes, are part of the immune system and help fight off infections. Platelets, or thrombocytes, are involved in blood clotting to prevent excessive bleeding. Nutrients, on the other hand, are not solid elements but rather dissolved substances in the blood.

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2.

Thrombocytes (Platelets) - They are bigger than other cells and come from bone marrow.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
Thrombocytes, also known as platelets, are actually smaller than other cells and not bigger. They are produced in the bone marrow. Therefore, the statement given is incorrect.

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3.

The function of the Blood:- (Select Four)
- A.
  
  To carry oxygen to the tissues
- B.
  
  To discard nutrients, hormones, and vitamins.
- C.
  
  To remove waste products, e.g. carbon dioxide, urea and excess water.
- D.
  
  To carry antibodies.
- E.
  
  To carry phagocytes to aid in fighting infection.
Correct Answer(s)
A. To carry oxygen to the tissues
C. To remove waste products, e.g. carbon dioxide, urea and excess water.
D. To carry antibodies.
E. To carry pHagocytes to aid in fighting infection.

Explanation
The blood carries oxygen to the tissues, allowing them to function properly. It also removes waste products such as carbon dioxide, urea, and excess water from the body. Additionally, the blood carries antibodies, which are proteins that help fight against infections. It also carries phagocytes, which are white blood cells that engulf and destroy pathogens to aid in fighting infection.

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4.

Veins have much thinner and softer walls than arteries.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
Veins have much thinner and softer walls than arteries because they are responsible for carrying deoxygenated blood back to the heart. This blood is under lower pressure compared to the oxygenated blood being pumped out by the heart through the arteries. Therefore, veins do not require thick and strong walls like arteries to withstand high pressure. The thinner and softer walls of veins allow them to expand and contract easily, facilitating the return of blood to the heart.

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5.

The structure of the Heart consists of several layers:- (Select Four)
- A.
  
  Pericardium
- B.
  
  The Epicardium
- C.
  
  Mediastinum
- D.
  
  Myocardium
- E.
  
  The Endocardium
Correct Answer(s)
A. Pericardium
B. The Epicardium
D. Myocardium
E. The Endocardium

Explanation
The structure of the heart consists of several layers, including the pericardium, the epicardium, the myocardium, and the endocardium. The pericardium is the outermost layer of the heart, providing protection and support. The epicardium is the thin layer that covers the surface of the heart. The myocardium is the thick, muscular middle layer responsible for pumping blood. The endocardium is the innermost layer that lines the chambers of the heart and valves. These four layers work together to ensure the proper functioning of the heart.

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6.

The right ventricle will pump blood to the body and the left ventricle will pump blood to the lungs, via the aorta.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The given statement is false. The right ventricle pumps blood to the lungs through the pulmonary artery, while the left ventricle pumps oxygenated blood to the body through the aorta.

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Current Version
Aug 25, 2023

Quiz Edited by
ProProfs Editorial Team
Jan 15, 2014

Quiz Created by
Jackson Matthews

Aromatherapy: Heart And Blood Circulation! Trivia Facts Quiz

Blood is made up of 45% solids:- (Select Three)

Thrombocytes (Platelets) - They are bigger than other cells and come from bone marrow.

The function of the Blood:- (Select Four)

Veins have much thinner and softer walls than arteries.

The structure of the Heart consists of several layers:- (Select Four)

The right ventricle will pump blood to the body and the left ventricle will pump blood to the lungs, via the aorta.