no of course its not,it cannot contract and relax (horten and lengthen)
Your brain is meat so it is a muscle.
Brain is made of nervous tissue, not muscle.
No, you simply can't contract your brain. First of all, the brain isn't a muscle, and even if you could, there are no sensory rescptors inside your brain to fell it. So if I somehow found my way inside your brain, you'd be unable to feel it.
Heart, brain, stomach, digestion these are some of the organs but they all have muscle around it but the brain has some muscle.
The Brain in not a muscle. It belongs to the neurological system of the body.
Your brain.
When you want to move a muscle, your brain sends a message out to the muscle you want to move, and the muscle sends a message back to your brain that your moving it and where.
skeletal muscle
it is your nearves just like they carry messages to your brain. only when they get to your brain your brain tells them to go to the muscle that needs the message
Your brain is fat.
muscle nerves carry messages from the brain to tell the muscle to contract.
All muscles are controlled by impulses from the brain. Skeletal muscle is, with few exceptions, the only type of muscle that can be controlled at will.