Question

How does the structure of a red blood cell relate to its function?

Answer 1

Answer:

Red blood cells also known as erythrocyte  are the main component of blood. RBC's have a biconcave shape that helps them to easily flow through the blood capillaries and easily transport oxygen.

Explanation:

RBC's lacks nuclei and other organelles. They are main source of oxygen transportation in blood. It contains hemoglobin molecules that contains four iron. Their number in human adults blood is approximately 10-30 trillion. It has biconcave  shape that allow the RBC's to flow through the vessels very smoothly and efficiently.

Answer 2

The structure of red blood cells is related to its function because-

• The biconcave shape of red blood cells provides a large surface area for the exchange of gases. Due to this, it carries more oxygen and hence, facilitates oxygen transportation.
• The biconcave shape of red blood cells also allows the smooth movement or flow of these cells through the narrow blood vessels especially capillaries.