What is the main topic of the article?

• The differences between left-handed and right-handed people.

• The myth of being 'left-brained' or 'right-brained.'

• The importance of brain exercises.

• The structure of the human brain.

What does the article suggest about the use of both sides of the brain?

• We use only one side at a time.

• We use both sides all the time.

• We never use the right side.

• We never use the left side.

What is the purpose of the article?

• To explain the structure of the brain.

• To debunk the myth of being 'left-brained' or 'right-brained.'

• To promote brain exercises.

• To discuss brain diseases.

What are the two halves of the brain called?

• Lobes

• Hemispheres

• Cortexes

• Neurons

What is the concept called when some functions are based more on one side of the brain?

• Symmetry

• Specialization

• Lateralization

• Coordination

What is the symmetry of the brain's hemispheres?

• Asymmetric

• Symmetric

• Irregular

• Uneven

When did the theory about left and right brains emerge?

• 1920s

• 1950s

• 1980s

• 2000s

What did Roger Sperry study about the brain?

• Brain size

• Brain weight

• How the two sides of the brain interact

• Brain color

What is the corpus callosum?

• A type of brain cell

• A thick bundle of nerve fibers

• A brain lobe

• A brain fluid

What do brain imaging technologies reveal?

• Brain size

• Nerve connections throughout the brain

• Brain color

• Brain weight