10 Questions
Blood is composed of two main components. What are they?
Plasma and erythrocytes
What is the function of blood plasma?
Dissolving and suspending various cells and cell fragments
What is the normal pH range of blood?
7.35 to 7.45
What is the ABO blood group system based on?
Presence or absence of antigens on red blood cells
What is the RH factor in blood?
A protein found on red blood cells
Which of the following is NOT one of the major structures of the cardiovascular system?
Lungs
Where is the heart located in the body?
In the thoracic cavity
What is the approximate size of the heart?
12 cm long, 9 cm wide, and 6 cm thick
Where does two-thirds of the mass of the heart lie?
To the left of the body midline
What is the mediastinum?
A mass of tissue that extends from the sternum to the vertebral column
Test your knowledge on the composition and functions of blood in this quiz. Discover the cellular parts of blood and plasma, their sites of production, and their crucial functions. Learn about the composition of blood plasma and understand the significance of the ABO blood group and RH factor. Challenge yourself and enhance your understanding of blood as a connective tissue and its role in oxygen transport.
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