It keeps us healthy and active. Without water you can become dehydrated and eventually run out of energy.
The thyroid is a butterfly-shaped organ located in the center of the neck. It produces hormone controlling speed of one's metabolism. When a person's thyroid does not work properly the person most likely to experience the following symptoms: Change in weight, Neck swelling, heart rate changes, mood swings, hair loss, feeling too cold or hot. For hypothyroidism one can experience dry skin, brittle nails, numbness in the hands, constipation, abnormal menstrual periods. For hyperthyroidism includes muscle weakness, vision problems,diarrhea and irregular menstrual period.
Pruning<span> in the </span>brain<span> is also called axon </span>pruning<span> or neuronal </span>pruning<span>. When it occurs in the </span>brain<span>, it makes the synapses more efficient. ... Your </span>child's brain<span> was full of more than 100 billion neurons at birth. By the time he or she is an adult, that number </span>will<span> reach 500 billion neurons.</span>
