| A | B |
| aden/o | Gland |
| crin/o | Secrete |
| hormon/o | Hormone |
| adren/o | Adrenal glands |
| cortic/o | Cortex |
| gonad/o | Gonads |
| hypophys/o | Pituitary |
| medull/o | Medulla |
| pancreat/o | Pancreas |
| parathyroid/o | Parathyroid Glands |
| pineal/o | Pineal Gland |
| pituit/o | Pituitary |
| thym/o | Thymus |
| thyr/o | Throid |
| thyroid/o | Thyroid |
| -trophic | Nourishment; growth |
| -tropic | Turning; changing; acting upon |
| acro- | Extremities |
| Acromegaly | Enlargement of the extremities |
| Hyperglycemia | Blood condition of excessive amounts of sugar in the blood |
| Hyperthyroidism | Condition of overactive thyroid gland |
| Hypothyroidism | Condition of an underactive thyroid gland |
| Thyroiditis | Inflammation of the Thyroid |
| Thyromegaly | Enlargement of the Thyroid |
| Adenectomy | Surgical removal of a gland |
| Thyroidectomy | Surgical removal of the thyroid |