I don't get the last one, so I'll give you the first 2.
COmmuicate:
1. Ask the problem: make sure to listen
2. Show you care about them: give them a reason to live
Offer Help:
1. Tell them that if they need anything, you will be there to help/
2. Get them a Psychiatrist, and tell them they will help
<span />
Answer: 1. There are three main types of conjunctivitis: allergic, infectious, and chemical.
2. Brush twice a day, Use fluoride toothpaste, and Floss.
Natural barriers include the skin, mucous membranes, tears, earwax, mucus, and stomach acid.
Human dissection to view body organs began around 1600 bc.
Answer:
your spit is one of them too
Explanation:
they're not really but considering your fresh pee is 10x less dirty than a spit I'm considering.