🧠Nervous System & Special Senses – Beginner Level

Front

What is the main function of the nervous system?

Back

Transmit signals between body and brain

Front

Which of the following is part of the central nervous system? Options: Spinal cord, Heart, Nerves in fingers, Stomach

Back

Spinal cord

Front

Which type of neuron sends messages from the body to the brain?

Back

Sensory neuron

Front

What part of the brain controls balance and coordination?

Back

Cerebellum

Front

What’s the gap between two neurons called?

Back

Synapse

Front

The protective covering around some neurons is called the:

Back

Myelin sheath

Front

Which part of the eye controls how much light enters?

Back

Iris

Front

Which of these is a receptor for sound?

Back

Cochlea

Front

What part of your body allows you to smell things?

Back

Olfactory receptors

Front

What is the order of a basic reflex arc?

Back

Receptor → Sensory neuron → Interneuron → Motor neuron → Effector