Question

Name one organ that not a gland and is affected by thyroxine.

Answer 1

A liver or kidney.

Explanation:

Once in the bloodstream, thyroxine travels to the organs, like the liver and kidneys, where it is converted to its active form of triiodothyronine. Thyroxine plays a crucial role in heart and digestive function, metabolism, brain development, bone health, and muscle control.