Answer: A bone like structure that carries blood around the body. Other veins and bones send the blood recieved from another bone into another bone. This is how it works.
Explanation:
Hope my answer helps you.
Answer:
The vehicle furthest to the right has the right of way.
Explanation:
I think the correct one is B
Autoclave sterilization for most surgical instruments. This im sure of because i used to Autoclave surgical instruments
Answer:
Having HIV test before marriage reduces the risk of transmitting it to another partner
