HOSA Pathophysiology Assessment Practice Test

The hormone that is known as growth hormone is somatotropin. Somatotropin is produced by the anterior pituitary gland and plays a crucial role in growth, metabolism, and tissue repair. It stimulates growth in various tissues, particularly in muscle and bone, by promoting the synthesis of proteins and the utilization of fat for energy. This hormone also regulates various metabolic functions and contributes to the overall physical development during childhood and adolescence.

In contrast, thyrotropin, also known as thyroid-stimulating hormone (TSH), is responsible for stimulating the thyroid gland to produce hormones like thyroxine and triiodothyronine, which regulate metabolism. Thyroxine and triiodothyronine are thyroid hormones that play significant roles in the body’s metabolic rate, but they are not produced by the anterior pituitary and do not have the same function as growth hormone. Therefore, the identification of somatotropin as the growth hormone from the anterior pituitary aligns with its known role and physiological functions in the body.