Early Brain Development

Question 1

What develops thinking, memory, and voluntary movement?

Answer 1

Forebrain

The forebrain is responsible for higher cognitive functions.

Question 2

What connects different parts of the brain and processes sensory information?

Answer 2

Midbrain

The midbrain plays a crucial role in relaying information.

Question 3

What controls basic functions like breathing and heart rate?

Answer 3

Hindbrain

The hindbrain is vital for maintaining essential life functions.

Question 4

What part of the brain helps with balance and coordination?

Answer 4

Cerebellum

The cerebellum is key for motor control.

Question 5

What controls automatic functions like breathing and digestion?

Answer 5

Medulla

The medulla is part of the hindbrain and regulates involuntary actions.

Question 6

At what weeks does the neural tube form, becoming the brain and spinal cord?

Answer 6

3–4 weeks

This is a critical stage in early brain development.

Question 7

At what weeks does the brain divide into forebrain, midbrain, and hindbrain?

Answer 7

5–6 weeks

The division is crucial for the specialization of brain functions.

Question 8

At what week do neurons form connections?

Answer 8

11 weeks

This marks the beginning of functional neural networks.

Question 9

From 20 weeks to birth, what brain areas develop?

Answer 9

Areas for movement, memory, and thinking

This period is essential for refining cognitive functions.