Question

what is the answwr of above question pls help me​

Answer 1

1) Thyroid gland and it is endocrine gland

2) it secretes thyroxine hormone

3) Goitre . desease

Answer 2

Answer:

a) thyroid gland; it is a type of endocrine gland which secrete hormone directly into the blood stream.

b) this gland secrete:

1. Thyroxine hormone - control

metabolism of food molecules

2. Calcitonin - decreses blood calcium

level

c) the disease caused due to deficiency is called goitre (shown in the picture of the question).