| A | B |
| Hypothalamus | Brain |
| Pituitary Gland | Below the hypothalamus |
| Thyroid Gland | Located anterior to the trachea and inferior to the larynx |
| Adrenal Glands | Located on top of the kidneys |
| Pineal Gland | Found in the roof of the third ventricle |
| Pancreas | Located posterior to the stomach and lies in the curve of the duodenum |
| Thymus | Located posterior to the sternum |
| Parathyroid Gland | Located on the posterior side of the thyroid gland |