Pineal gland or Pineal body which makes melatonin, a hormone important in the sleep-wake cycle. It also influences sexual development
The habenular nuclei is one of the smaller specific regions of the brain
The smallest unit of the brain is the neuron (nerve cell). It is the cell that forms larger nerves and neural tissue...which is then integrated together to form the modular systems of the brain.
The smallest brain weighed only 24 pounds.
the smallest part of your brain is Pituitary Gland
the smallest dinosaur is a stegosaurus with a 2.5 once brain
The smallest human organ is probably the pineal gland. It sits in the middle of the brain and has the job of producing the hormone serotonin. It's the size of a grain of rice, about 5-8mm.
I am just guessing here but I believe that the dog with the smallest brain is a yorkie
The animal which is said to have the smallest brain is the green lizard. The green lizard's brain is said to weigh about 0.08 grams and is about five inches long and is commonly found in rocks, lawns and bushes.
The smallest part of the earth is the crust.
your brain
my brothers brain
3inches