The structure and function of the kidney, including its roles in urine production and homeostasis. This is the first in a series of articles examining the renal system. Abstract The kidneys are ...

Skeletal muscle is pivotal not only for movement but also for systemic metabolic regulation. Its physiology encompasses intricate networks of contractile machinery, mitochondrial dynamics, and ...

This system is mainly concerned with producing movement through muscle contraction. This section explores the different types of muscles in our body and their involvement in sporting activities.