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Most people have four parathyroid glands, which are tiny in size but very important to the body's function. These glands are involved in regulating calcium, phosphorous, and vitamin D, keeping these nutrients in balance without being noticed by us.

Co-regulation is a process in which caregivers can help young people learn better ways to regulate their emotions during the inevitable upsets and challenges of life. But before a caregiver can help a child, they need to understand their own emotional skills and limitations.