Which of the following is not a part of nervous system?
Brain
Neuron
Spinal cord
Bone
Which of the following is an example for reflex action?
Heart beat
Crying when beaten
Quickly withdrawing hand while touching a hot object
Sleeping
Which are the nerve cells that pass signals between the sensory nerve cell and motor nerve cell?
Optic nerve
Auditory nerve
Connecting nerve
Mixed nerve
Which is the nerve through which messages from the eye travel to the brain?
Olfactory nerve
Optic center
Which vitamin is synthesized by a sense organ?
Vitamin A
Vitamin B
Vitamin C
Vitamin D
The involuntary actions are controlled by which part of the brain?
Cerebrum
Cerebellum
Medulla
Pons
Which of the following activities is not controlled by cerebrum?
Imagination
Memorising
Thinking
Sneezing
The Brain is protected by which bony covering?
Skull
Ribs
Vertebra
Meninges
Which is the part of ear that can be seen outside?
Pinna
Ear drum
Cartilage
Auditory canal
Which are the nerve cells carrying messages that make the muscles move?
Sensory neuron
Motor neuron
Mixed neuron
Connecting neuron
