Question

pls answer this questions

1.When Jai puts his hands on a nail pressure is put on a _____
2.Nerve impulses then travel via ______neurons.
3.These impulses are ____ in nature.
4.These impulses will go first to the ______.

Options for above questions
brain,electrical,effector,motor, physical,receptor, sensory,spinal cord
Only use this options​

Answer 1

Answer:

1.receptor

2.sensory

3.physical

4.spinal cord