Brains are collections of nerve cells that comprise the main structure in an organism's nervous system. The brain's function is to regulate and coordinate processes distributed throughout the body of the organism that contains it.
Since a cell cannot contain a nervous system (because it would itself be a collection of many specialized cells) a cell cannot have a brain.
In some respects, a cell's nucleus performs brain-like functions. After receiving chemical messages from outside the cell and transcribing those messages according to the code represented by the cell's DNA, the nucleus can transmit messages that govern the activity of the cell by changing the chemical activity within the cell (for example, by calling for the production of certain proteins).
Yes, flies have brains. The brain of a fly is located in its head and is relatively small compared to mammals. Despite its small size, the fly's brain allows it to carry out various behaviors important for survival, such as flying, finding food, and avoiding threats.
frogs have no brains
Dogs do have brains, but they do act pretty silly sometimes. This isn't because of lack of a brain (without a brain, a dog would die), but is because of the way their brains work.
There are several opinions on how a cows brains taste. Many people think that the cow brains taste like chicken or chicken skin.
In popular culture, zombies are often depicted as craving brains, but this is not consistent across all zombie stories. The idea of zombies specifically eating brains may have originated from the 1985 film "Return of the Living Dead." In traditional folklore, zombies do not have a specific preference for brains.
Brains
Yes. They are specialized cells. (:
yes like ..... like what you do in bed
The same number as ordinary people.
billions of cells.
Electroencephalography or EEG
No they do not. They do have addictive qualities though, which can be unhealthy.
The primary cell in the brain is the neuron. There are also many supporting cells, such as astrocytes, glial cells and the like.
No, neurons are cells which are found in brains - nothing to do with stars.
people think brains are gross because of the way they look for they are covered in brain cells and vains which not a pretty sight also people think the model of brains are real.
Water surrounds our cells and blood stream as it travels throughout our body and our brains, so water if found in cells as it's a fertiliser of some kind
No. The nucleus is often compared to the brain, but it is not really a brain made of brain tissue.