B-10 Nervous System Flashcards
1
Q
Pathway of the nervous system
A
- Stimuli
- Receptors
- Sensory neurones
- Coordination
- Motor neurone
- Effector
- Response
2
Q
Sense organs
A
Skin(Thermo receptors)
Nose(Olfactory receptors)
Eye(Photo receptors)
Ear(Ear drums)
3
Q
Effectors
A
Pancreas
Glands
Muscle
4
Q
How did you measure your reaction time?
A
The point out which you caught the ruler you will measure the amount of cm and change it using a conversion table into a reaction time
5
Q
How did you make it a fair test?
A
Same length of ruler
Same person dropping it
Arm on the desk
Drop from same height
6
Q
How can you improve the experiment?
A
Using a online reaction timer to time your reaction time
7
Q
Reflex action
A
These are protective and therefore must be rapid.They miss out the brain
