Topic: Body Transport System Subtopic: The Pulse
Why thumb should not be used while checking pulse?
Answer: Our thumb contains blood vessels that also beat like the one in the wrist. This causes confusion to identify which pulse is the one in the wrist.
Learn also:
- What happen when we exhale?
- What is yellow pus?
- What happens to glucose in liver?
- What are xylem and phloem?
- What is root pressure?
- What is meant by aerobic?
