
Adrenal Cortex: MCAT Breakdown of Steroid Hormone Synthesis
The adrenal cortex plays a vital role in hormone synthesis, regulating stress responses, electrolyte balance, and sex hormone production. A high-yield MCAT topic, understanding the steroid synthesis pathways is essential for success in the Biological and Biochemical Foundations of Living Systems section.

Understanding the Renin-Angiotensin-Aldosterone System (RAAS) for the USMLE
Learn about the Renin-Angiotensin-Aldosterone System (RAAS), its physiology, clinical significance, and USMLE-relevant concepts. Includes KOTC science visuals for enhanced learning.