Question

Which organ is known as the armory of humanbody & Why it is called so?​

Answer 1

The globin part of the haemoglobin gets broken down into amino acids, which get recycled by the body. The recovered iron gets returned to the bone marrow for reuse. So, the spleen is called the graveyard of RBCs.

Answer 2

An organ is a group of tissues with similar functions. Plant life and animal life rely on many organs that coexist in organ systems.