Question

Describe the composition of blood ? In Long Answer ​

Answer 1

Explanation:

It has four main components: plasma, red blood cells, white blood cells, and platelets. Blood has many different functions, including: transporting oxygen and nutrients to the lungs and tissues. forming blood clots to prevent excess blood loss.

Blood is 55% plasma and 45% formed elements. Red blood cells, also called erythrocytes, make up most of that 45%. Their primary function is to transport oxygen from the lungs to the cells of the body. Red blood cells are disc-shaped.

Answer 2

$\small\mathbf\red{{ Composition \: of \: Blood :}}$

It has four main components:

• plasma,
• red blood cells,
• white blood cells, and
• platelets.

$\small\mathbf\purple{{Functions \: of \: Blood : }}$

Blood has many different functions, including:

• transporting oxygen and nutrients to the lungs and tissues.
• forming blood clots to prevent excess blood loss.