Capillaries are tiny but vital blood vessels that play a crucial role in your body.
Capillary Function
Capillaries are delicate blood vessels that exist throughout your body. According to the reference, they primarily perform the following functions:
- Transport Blood: Capillaries facilitate the movement of blood throughout the body.
- Nutrient Delivery: They deliver essential nutrients to the cells within your organs and body systems.
- Oxygen Supply: Capillaries are responsible for transporting oxygen to the body's cells.
In essence, capillaries act as the interface between arteries and veins, enabling the exchange of oxygen, nutrients, and waste products between the blood and the body's tissues. Without them, cells would not receive the sustenance needed to function properly.
