

Keywords: Internal organs, location of internal organs, human body. The kidney on the left hand side of the body is just. An average person has two kidneys with one on each side of the body.
It is located in the front of the neck and butterfly-shaped.It secretes thyroid hormones T3, T4 and calcitonin, which play a major role in body physiology. ThyroidThe thyroid is an endocrine gland that is filled with a mass of glandular secreting tissue. It is the site of blood storage and also the destruction of worn-out red blood cells. SpleenThe spleen is an organ present to the left of the stomach in the upper portion of the abdomen.It is made of reticular endothelial cells.
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