ASSESSMENT 1 - Drag and drop activity
This activity is for you to understand the neural regulation during sympathetic and parasympathetic stimulation in the heart.
Instruction:Drag the mechanisms/substances involved in sympathetic and parasympathetic simulation in the heart into the correct box.
Sympathetic Stimulation
- Noradrenaline
- Increased Resting Membrane Potential (-50 mV)
- Increased Heart Rate
- Reduced Repolarisation
- Involvement of B1 Receptors
- Faster and Stronger Cardiac Contraction
Parasympathetic Stimulation
- Acetylcholine
- Reduced Resting Membrane Potential (-70 mV)
- Reduced Heart Rate
- Slower Depolarisation
- Slower and Weak Cardiac Contraction
- Noradrenaline
- Increased Resting Membrane Potential (-50 mV)
- Increased Heart Rate
- Reduced Repolarisation
- Involvement of B1 Receptors
- Faster and Stronger Cardiac Contraction
- Acetylcholine
- Reduced Resting Membrane Potential (-70 mV)
- Reduced Heart Rate
- Slower Depolarisation
- Slower and Weak Cardiac Contraction
When you have completed this Activity, click on the "Next" button to continue.