A: | Thyrocalcitonin (TCT) regulates the blood calcium level |
B: | In males, FSH and androgens regulate spermatogenesis |
C: | Hyperthyroidism can lead to goitre |
D: | Glucocorticoids are secreted in Adrenal Medulla |
E: | Parathyroid hormone is regulated by circulated levels of sodium ions |
1. | (C) and (E) only | 2. | (A) and (B) only |
3. | (B) and (C) only | 4. | (A) and (D) only |