AP BIOLOGY

THE HUMAN IMMUNE SYSTEM

BLOOD GROUPS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the two parts of blood?
A
Plasma
B
Monocytes
C
Corpuscles
D
Lymphocytes
Explanation: 

Detailed explanation-1: -The middle white layer is composed of white blood cells (WBCs) and platelets, and the bottom red layer is the red blood cells (RBCs). These bottom two layers of cells form about 40% of the blood.

Detailed explanation-2: -The liquid part, called plasma, is made of water, salts, and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets. Red blood cells (RBC) deliver oxygen from your lungs to your tissues and organs.

Detailed explanation-3: -Blood contains many types of cells: white blood cells (monocytes, lymphocytes, neutrophils, eosinophils, basophils, and macrophages), red blood cells (erythrocytes), and platelets.

Detailed explanation-4: -There are three main types of cells in your blood – red blood cells, white blood cells and platelets.

Detailed explanation-5: -Corpuscles are red or white blood cells. Deficiency of red corpuscles is caused by a lack of iron.

There is 1 question to complete.