All of the following statements about adrenals are true except :
B i.e. Adrenal medulla normally secretes epinephrine & in excess of norepinephrine
Chromoffin granules are seen in pheochromocytoma
Adrenal medulla normally secretes epinephrine & in excess of norepinephrine
Tumours of adrenal medulla secrete epinephrine in excess of norepinephrine
Adrenal medulla is not essential for life