Question

Pls answer this question.

Answer 1

Answer:

1. arrow outside the blood capillary indicate the direction need of section or direction of effective cell(* may be * ).

2. arrow coming out of gland A indicate that hormone is releasing from it.

3. Pituitary gland ( endocrine gland).

4. arrow within black capillary should also in ( right side)direction of effective cell.

5. TSH (thyroid stimulating hormone).

kindly mark it brainlist.....!