EXPLAIN HOW THE DOCTORS SYRINGE WORKS.
Answers
Answered by
8
By pulling thesyringe, you create a partial vacuum inside the tube. The needle of the syringeis exposed to material where the pressure is higher than the inside of the tube of the syringe - so this higher pressure pushes material inside thesyringe.
hope it helps you ....
hope it helps you ....
Answered by
1
Answer:
due to pressure in the plunger
Explanation:
sorry couldn't ellaborate
Similar questions