He suffered brain damage in a traffic accident.

He is receiving treatment for brain radiation.

He is all muscles, just like a meathead.

He lost his memory due to damage to the cerebral lobe.

I was so excited watching this movie that my endorphins were overflowing.

I am very interested in natural science.

I am majoring in information science.

He solved the problem in a scientific way.

He has a wealth of scientific knowledge and is always excited about new discoveries.

He has a deep interest in empirical science.