Question

which one of the following endocrine gland stores it's secre ation in the extracellular space before discharging into the blood?
1)testis
2)thyroid
3)pancreas
4)adrenal

give answer with explanations ​

Answer 1

Answer:

which one of the following endocrine gland stores it's secre ation in the extracellular space before discharging into the blood?

1)testis

2)thyroid

3)pancreas

4)adrenal

Explanation:

Hormone secreted by thyroid gland is thyroxine. Thyroxine hormones are stored in the lumen of the follicle which is the extracellular space. Two hormones are produced by the hypothalamus gland and are stored in the posterior pituitary gland before being secretion into the bloodstream. With the exception of the thyroid gland, which stores hormones extracellularly in the lumen of its follicles, all the endocrine  tissues store  secreted hormones intracellularly.