Topic: Body Transport System Subtopic: Arteries, veins and capillaries
What are properties of blood present in veins?
Answer: Except for pulmonary vein, blood in the veins is purplish red because oxygen is in low concentration, carbon dioxide and water are in high concentrations.
- What is absorption?
- Why blood is medium?
- What gas is present in cigarette?
- What is quantity of blood in an adult?
- How are fats digested?
- What is job of platelets?