I WONDER - What Is A Neuron?

The video explains that neurons are the cells that make up the brain, with around 100 billion neurons in the human brain. These neurons constantly process new information and respond to the environment. The video also compares the number of neurons to the number of stars in the Milky Way, highlighting that there are significantly more neurons than stars.

What are the primary cells that make up the brain?

• Neurons

• Red blood cells

• Muscle cells

• White blood cells

Approximately how many neurons are there in the human brain?

• 100 million

• 100 billion

• 1 trillion

• 10 million

How many stars are estimated to be in the Milky Way?

• 100 billion

• 1 million

• 100,000 million

• 10 trillion

Which galaxy do we live in?

• Whirlpool

• Triangulum

• Milky Way

• Andromeda

What is more abundant in the brain compared to stars in the Milky Way?

• Neurons

• Molecules

• Cells

• Atoms