Which among the following is the correct sequence of endocrine glands as we come from head to foot of a human body?
1
Pituitary gland – Thyroid gland – Thymus gland – Adrenal gland
2
Pituitary gland – Thymus gland – Thyroid gland – Adrenal gland
3
Thyroid gland - Pituitary gland - Adrenal gland - Thymus gland
4
Pituitary gland – Thymus gland – Adrenal gland - Thyroid gland