Topic: Body Transport System Subtopic: Arteries, veins and capillaries
How does content diffuse into cells from blood?
Answer: When the arteries reach an organ, they are distributed into millions of tiny blood vessels known as capillaries. Capillaries help in the diffusion of food and oxygen into the cells and waste products out of the cells.
- What is faeces?
- Which plants and animals would survive?
- What is yellow pus?
- Which blood protein is found in plasma?
- What makes heart sound like lub?
- Where does bacteria in faeces come from?