Topic: Body Transport System Subtopic: The Pulse
How is pulse detected?
Answer: When we press our wrist with a finger, we can feel a beating blood vessel under the skin, it is a pulse.
- What is quantity of platelets in blood?
- Why are Villi essential?
- What is thrombosis?
- Why is heart useful?
- What is anemia?
- How does white blood cell deplete germ?