sixpenceee: Robert Wadlow was the tallest person in history (1918-1940). He was 8 ft 11.1 in tall or 2.72 meters. His great size is due to his pituitary gland having a proliferation of cells. This resulted in increased levels of human growth hormone. 

sixpenceee: Robert Wadlow was the tallest person in history (1918-1940). He was 8 ft 11.1 in tall or 2.72 meters. His great size is due to his pituitary gland having a proliferation of cells. This resulted in increased levels of human growth hormone. 

tags: DOCTOR WHO AFICIONADO,

from: https://tanktheory21.tumblr.com/post/98361505163