Hormone | Site of secretion | Function |
(i) Antidiuretic hormone | Posterior pituitary | Water reabsorption from the latter part of renal tubule. |
(ii) Mineralocorticoid | Adrenal cortex | Sodium and water retention and potassium excretion. |
(iii) Relaxin | Placenta | Causes the cervix to dilate and prepares the uterus for the action of oxytocin during labour. |
(iv) Insulin | Pancreas | Decreases blood glucose level. |