nerves
The parathyroid gland is partially responsible for balancing PH in blood. If it senses high acid levels it can actually leach calcium from the bones to balance PH levels. This can lead to hyperparathyroid or oesteoarthritis.
Carl Jung categorized all people into two categories, extroverts and introverts. Extroverts are generally much more social and outgoing, where introverts generally keep much more to themselves and are calm and private.
False (A+)
false
cognitive. a+
Increased appetite