Topic: Body Transport System Subtopic: What is blood?
What is yellow pus?
Answer: Yellow pus which comes from infected wound is dead white blood cells that have been poisoned by bacteria which caused the infection.
- Which blood vessel carries blood and where?
- Where are pulses felt?
- At which side of chest is heart located?
- What is affect of light on rate of transpiration?
- What makes heart sound like dub?
- How can cold prevented?