Gall Bladder Message Boards I Need Help With A Few Biology Questions?

I need help with a few biology questions? - gall bladder message boards

When fats and proteins are present in the duodenum, events occur that result from digestive enzymes into the duodenum Relased Constract Relases pancreas.the gall bladder and bile duodenum.its appropriate to say that
The signaling molecules to communicate messages from the duodenum to the bladder during the bladder and the pancreas.
b-signal molecules diffuse through the tissue fluid that fills the gaps between the various organs.
c-result of the increase in pancreatic digestive enzymes in fat and protein content increased in the duodenum.
d-increase in the gall bladder base reduces the breakdown of fats and proteins.
olfactory part of the brain is responsible for the ability of an animal smell. the brain of a black flying fox has a relatively large olfactory lobes, suggesting that these bats strongly from the smell to find food. Signals between nerve cells in the olfactory lobes caused by?
Enzymes
Hormones
Neurohormones
Neurotransmitters