Lateralization of brain function

High school (ages 12+)
Human Body

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/lateralization-of-brain-function

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the brain architecture?The brain's two cerebral hemispheres exhibit structural and functional asymmetries
2. What is the motor pathway?Each hemisphere controls motor functions on the contralateral side of the body
3. What does it mean that the brain has two sides?The brain has a left and a right side that do different jobs. The left side often handles language, while the right side helps with pictures and feelings.
4. Why do we need the corpus callosum?The corpus callosum is a big bundle of nerves that lets the two sides talk to each other, so we can think and act smoothly.

Lateralization of Brain Function: The tendency for cognitive processes to be specialized to one cerebral hemisphere.
Median Longitudinal Fissure: The deep groove separating the left and right cerebral hemispheres.
Broca's Area: A region in the frontal lobe, typically in the left hemisphere, associated with speech production.
Wernicke's Area: A region in the temporal lobe, typically in the left hemisphere, associated with language comprehension.