Testosterone is a specific type of androgen hormone that is secreted by the male gonads, the testes.

Testosterone

A 45-year-old biological male visits his doctor complaining of persistent fatigue, a noticeable decrease in muscle mass despite regular exercise, and a significantly reduced sex drive. Blood tests reveal abnormally low levels of a specific class of hormones primarily produced in the testes.

Hormonal Imbalance Scenario

Androgens are a class of sexual hormones, including testosterone, that are secreted by the testes.

Google

Hormones secreted by the testes include:

- Androgens, such as testosterone

Hormones Secreted by the Testes

Spielman, R. M., Jenkins, W. J., & Lovett, M. D. (2020, April 22). Psychology (2nd ed.). OpenStax. https://openstax.org/books/psychology-2e/pages/1-introduction

OpenStax Psychology (2nd ed.) Textbook

Androgens

Anabolic steroids are performance-enhancing drugs that replicate the effects of natural steroid hormones like testosterone. Despite being banned by many sports organizations and federal laws, they are sometimes used by athletes to gain a competitive advantage.

Anabolic Steroid Drugs

Based on the patient's symptoms and blood test results described in the case study, which organ is most likely malfunctioning, leading to this specific hormonal deficiency? Explain your reasoning.

Learn Before

Related

Learn After