The gland that is present close to trachea is 

The hormone cortisol is secreted  by

Choose the correct answer:

Endocrine glands are present in 

Calcium and phosphate levels in the body are regulated by

Oxytocin and vasopressin are secreted by 

Islets of langerhans are present in 

Iodine is necessary for the production of which of the following hormone ?

Endocrine glands secrete

The following symptoms are noticed during diabetes mellitus 

If growth hormone is produced in large amounts during childhood, it results in