| Answer | % Correct |
|---|---|
| Pituitary gland | 88%
|
| Thyroid gland | 88%
|
| Adrenal glands | 87%
|
| Ovaries | 85%
|
| Testes | 83%
|
| Hypothalamus | 79%
|
| Pancreas | 77%
|
| Parathyroid glands | 54%
|
| Thymus | 50%
|
| Pineal gland | 44%
|