Atomic Number (Z) = Number of protons =Number of electrons. For example, an atom of magnesium contains 12 protons, therefore, its atomic number is 12. All the atoms of a particular element contain same number of protons in their nuclei. Therefore, all the atoms of an element have same atomic number.
The thyroid gland is an organ located in the front of your neck and releases hormones that control your metabolism (the way your body uses energy), breathing, heart rate, nervous system, weight, body temperature, and many other functions in the body.
The thyroid gland is a butterfly-shaped endocrine gland. that is normally located in the lower front of the neck. The thyroidâs job is to make thyroid hormones, which are. secreted into the blood and then carried to every tissue. in the body. Thyroid hormone helps the body use energy,