How many major parts of the brain are there?

Which part of the brain is the biggest?

What does the cerebral cortex do/contain?

What does the limbic system do in the forebrain?

Does the midbrain conduct nerve impulses?

What is reticular formation?

Are neuron receptors located in the midbrain?

What does the cerebellum do in the hindbrain?

Are pons involved in the control of respiration or involuntary process?

Does the medulla involve involuntary process (respiration) or does it include the medulla oblongata?