Name the sensory receptors found in the nose and on the tongue.

The junction between two neurons is called:

Where does the spinal cord originate from?

Which of the following statements are true about the brain?
$(i)$ The main thinking part of the brain is the hindbrain.
$(ii)$ Centres of hearing,smell,memory,sight,etc.,are located in the forebrain.
$(iii)$ Involuntary actions like salivation,vomiting,and blood pressure are controlled by the medulla in the hindbrain.
$(iv)$ Cerebellum does not control posture and balance of the body.

Involuntary actions in the body are controlled by:

Name the part of the neuron:
$(i)$ where information is acquired.
$(ii)$ through which information travels as an electrical impulse.