| Answer | % Correct |
|---|---|
| Pituitary gland | 88%
|
| Thyroid gland | 88%
|
| Adrenal glands | 86%
|
| Ovaries | 84%
|
| Testes | 82%
|
| Hypothalamus | 78%
|
| Pancreas | 78%
|
| Parathyroid glands | 52%
|
| Thymus | 48%
|
| Pineal gland | 44%
|