Science

What is a brain made out of?

1 Answer
ANSWER

The brain's gray matter is made up of about 100 billion neurons that gather & transmit signals while the white matter is made of dendrites & axons that the neurons use to transmit signals. The brain is about 75% water and is the fattiest organ in the body consisting of a minimum of 60% fat.

{{ relativeTimeResolver(1565714863299) }}
LIVE
Points points 278
Rating 1
Sign-in to view all answers
Similar Questions
Science • 2 Answers
ANSWER
Science • 3 Answers
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Help Center Conditions of Use Privacy Notice

© 2010 - 2020, Amazon.com, inc. or its affiliates. All Rights Reserved.