This process, like the teacher licensing process, can vary by state and region. 1  Take and pass the state test that correlates with school administration. 2  You will receive your school administrator license after you have passed the test. 3  In some cases, you do not need a license to be an administrator.
The adrenal glands are located on both sides of the body in the retroperitoneum, above and slightly medial to the kidneys. In humans, the right adrenal gland is pyramidal in shape, whereas the left is semilunar and somewhat larger.
Written by James Norman MD, FACS, FACE. Parathyroid glands are small glands of the endocrine system that are located behind the thyroid. There are four parathyroid glands which are normally about the size and shape of a grain of rice.They are shown in this picture as the mustard yellow glands behind the pink thyroid gland.This is their normal color.ritten by James Norman MD, FACS, FACE. Parathyroid glands are small glands of the endocrine system that are located behind the thyroid. There are four parathyroid glands which are normally about the size and shape of a grain of rice.