Answer:
Train hospital staff on how to use new machinery.
Design an artificial lung that could be implanted in humans.
Explanation:
This is what i assume. Not 100% sure if its right.
Answer:
Explanation:
Chemical activity in your brain, the nerves or blood vessels surrounding your skull, or the muscles of your head and neck (or some combination of these factors) can play a role in primary headaches. Some people may also carry genes that make them more likely to develop such headaches.
It is the form of a liquid that blister agents are normally disseminated. Blister agents are substances that causes irritation to the skin, lungs and eyes. Examples of these are nitrogen mustard, sulfur mustard and lewisite. As you can see, these agents are in liquid form. They are named as such since, when a body is in contact to these agents, a painful water blisters would be observed.