Start a new Guinea Pig Ileum experiment. First add 0.1 ml of 10-6 M atropine (a muscarinic ACh receptor antagonist) to t
Posted: Sun Apr 17, 2022 3:30 pm
Start a new Guinea Pig Ileum experiment.
First add 0.1 ml of 10-6 M atropine (a
muscarinic ACh receptor antagonist) to the organ bath - the final
concentration of atropine in the organ bath
is nM (scientific notation will not be
accepted).
Wait until a stable response is seen, and measure and record
the force in the table.
Without washout, add 0.1 ml of 10-6 M
acetylcholine (a muscarinic ACh receptor agonist) to the organ
bath, and again wait until a stable response is seen, and
measure and record the force in the table.
Experiment 1
A. force after adding atropine (gram)
B. force after adding acetylcholine (gram)
0.1
2.5
First add 0.1 ml of 10-6 M atropine (a
muscarinic ACh receptor antagonist) to the organ bath - the final
concentration of atropine in the organ bath
is nM (scientific notation will not be
accepted).
Wait until a stable response is seen, and measure and record
the force in the table.
Without washout, add 0.1 ml of 10-6 M
acetylcholine (a muscarinic ACh receptor agonist) to the organ
bath, and again wait until a stable response is seen, and
measure and record the force in the table.
Experiment 1
A. force after adding atropine (gram)
B. force after adding acetylcholine (gram)
0.1
2.5