EVERYDAY SCIENCE

Detailed explanation-1: -The biggest part of the brain is the cerebrum. The cerebrum is the thinking part of the brain and it controls your voluntary muscles-the ones that move when you want them to.

Detailed explanation-2: -These voluntary movements are commanded by the motor cortex, the zone of the cerebrum located behind the frontal lobe. The motor cortex sends a neural message that moves through the brain stem along the spinal cord and into the neural network to the muscle being commanded.

Detailed explanation-3: -The cerebrum initiates voluntary movement, while the cerebellum coordinates and smoothes out our movements. Regions of both the cerebrum and the cerebellum work together to regulate involuntary responses.

Detailed explanation-4: -The largest part of the brain, the cerebrum initiates and coordinates movement and regulates temperature. Other areas of the cerebrum enable speech, judgment, thinking and reasoning, problem-solving, emotions and learning. Other functions relate to vision, hearing, touch and other senses.

Detailed explanation-5: -Cerebellum. This is the back of the brain. It coordinates voluntary muscle movements and helps to maintain posture, balance, and equilibrium.