Topic: Body Transport System Subtopic: Arteries, veins and capillaries
What are capillaries?
Answer: Arteries spread into tiny blood vessels known as capillaries. Capillaries are only one cell thick. Due to this reason, the red blood cells have to squeeze through them. For this reason, the red blood cells are biconcave and elastic.
- Which enzyme acts on food in stomach?
- What are capillaries?
- What is filament an why is it useful?
- What is cell sap?
- Why is reproduction important?
- What is food poisoning?