Rat Blood Pressure DEMO

Introduction
Preparation 1 Preparation 2 Preparation 3 Preparation 4 Preparation 5 Preparation 6 Preparation 7 Preparation 8 Preparation 9 Preparation 10
Apparatus 1 Apparatus 2 Apparatus 3
Measurements 1
Experiments 1 Experiments Menu MCQ Tests

Question 4

At the peak of the pressor response to noradrenaline heart rate may fall...

 TrueFalse
Because beta2 -adrenoceptors are activated
Below resting levels
Because acetylcholine is released
Because vagal activity increases
Because of baroreceptor activation of compensatory reflexes