Heart rate, color, irritability, muscle tone, and breathing
There are exactly 24 chromosomes in a girl cell and 24 in a boy cell.
Early in development, every neuron has the potential to become any type of neuron
When the neurons become mature, they will experience a differentiation process. During this process, the neurons will produce several <span>subpopulations that could only be fit to certain parts of our nervous system.</span>
