: It is composed of billions of cells called neurons that transmit information through electrical and chemical signals.
It is the most complex organ in the body and serves as the center of the nervous system. Quick Facts: body part
To see where the brain fits in with the rest of the body's major organs, you can check out this helpful overview: Parts of the Body in English | 80+ Basic Body Vocabulary Shaw English Online YouTube• Jun 4, 2023 : It is composed of billions of cells
: Even though it only weighs about 3 pounds, it uses roughly 20% of your body's total energy and oxygen. : It controls your thoughts, memory, speech, and movement
: It controls your thoughts, memory, speech, and movement.
If you're looking for a "piece" of the human body, here is one of the most remarkable parts: