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 constipation?
- What is anaerobic respiration?
- Where is digestive food transported?
- What is concentration of components in deoxygenated blood?
- What is osmosis?
- Why is hemophilia dangerous?