I'm not sure of your question, but I think you're looking for <span>esophageal sphincter. </span>
Weed, bubba kush, Broccoli, Trees, etc
Marijuana is bad to inhale (any smoke is)
Marijuana cause lung cancer if inhaled to much.
Also Marijuana can harm your memory- causing memory loss
(and not even remembering anything at that)
The answer is definatly A.
Always be safe in the kitchen with germs
THE ANSWER IS B atherosclerosis
YOUR WELCOME