PHYSIOLOGY

Structure and Function of the Human Heart The human heart, often hailed as the miracle pump, is an extraordinary organ that operates unceasingly throughout a person’s lifetime. Its primary role is to circulate blood, thereby ensuring a continuous supply of oxygen and nutrients to tissues while facilitating the removal of waste products. To understand the … Read more

### Mechanism of the Central Nervous System’s Functioning The central nervous system (CNS) is a marvel of biological engineering and serves as the command center for the human body. Comprising the brain and spinal cord, the CNS is responsible for gathering sensory information, interpreting it, and dictating behavioral responses. This system’s functionality hinges on a … Read more