What is deffernce between trigger and cause?

What color is your pee when you're pregnant and should you not drink soda when you're pregnant? Who were Dr.. Carlos finlay and Dr.. Walter reed? How big is a prostate gland if its size is 54x33x40 mm? What is BED eating disorder? What is left central disc protrusion abuts and slightly deforms the left hemicord T5-6? Which one of the following choices is the best way to control type II diabetes? Is the glottis and the lumen of larynx the same thing? Where does xenophobia occur? Can you break a bone in your sleep? What is the anime show called where a vampire bites himself and makes blood whip i think it was like night stalker or something i think its really old? Where is the serosa in the stomach? How much does a bulimic throw up each time? When an individual is exposed to extremely low air temperatures the capillaries of the skin will dilate so that blood will flush into skin capillary bed and heat will be dissipated? What are the cramp twins episodes? What blood types have diseases the most? Why is redness spreading on arm from tetanus shot 8 days later? How do you stop a deep tooth infection from getting deeper before it hits the nerve? Can you selectively shut off immune responses? How do girls under 10 get pregnant? What does spirilla do?