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Blood Circulatory System Quiz

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Questions and Answers

What is the main pigment that gives blood its red color?

Chlorophyll

Myoglobin

Melanin

Hemoglobin (correct)

Which organ destroys blood in the body?

Spleen (correct)

Liver

Kidney

Lungs

What is the main component of blood plasma?

Red blood cells

Platelets

Water (correct)

White blood cells

What is the branch of biology that deals with the study of blood called?

Haematology Signup and view all the answers

What is the process by which blood is formed called?

Haematopoesis Signup and view all the answers

What is the function of the circulatory system?

The circulatory system helps in the circulation of blood throughout the body. Signup and view all the answers

What is the volume of blood in a normal healthy adult person?

The volume of blood in a normal healthy adult person is about 5-6 liters. Signup and view all the answers

What is the composition of blood plasma?

Blood plasma is a pale yellowish fluid that constitutes around 55% of the total blood volume. Signup and view all the answers

What is the branch of biology that studies blood called?

The branch of biology that studies blood is called Haematology. Signup and view all the answers

What is the process by which blood cells are formed called?

The process by which blood cells are formed is called Haematopoesis. Signup and view all the answers

Study Notes

Blood Composition and Functions

Hemoglobin is the main pigment that gives blood its red color.

Organ Function

The spleen is the organ that destroys old, damaged red blood cells and other foreign substances in the body.

Blood Plasma

Water is the main component of blood plasma, making up about 92% of its composition.
Blood plasma is composed of 92% water, 7% proteins, and 1% other substances such as nutrients, hormones, and waste products.

Study of Blood

Hematology is the branch of biology that deals with the study of blood.

Blood Formation

Hematopoiesis is the process by which blood cells are formed, including red blood cells, white blood cells, and platelets.

Circulatory System

The function of the circulatory system is to transport oxygen and nutrients to cells and remove waste products.

Blood Volume

The average volume of blood in a normal healthy adult person is around 5 liters.

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Description

Test your knowledge about the blood circulatory system and learn about the organs and functions involved in the circulation of blood throughout the body.