Structural Organisation In Animals Question 433
Question: In mammals, histamine is secreted by [CBSE PMT 1998; AFMC 2002]
Options:
A) Fibroblasts
B) Histiocytes
C) Lymphocytes
D) Mast cells
Show Answer
Answer:
Correct Answer: D
Solution:
Mast cell is found in the ground substance of areolar connective tissue.
They secrete heparin and histamine.