NEPHRON DRAWING

https://drive.google.com/file/d/1pvgVFM8dLGVgYCgRyjBitF1DB9SIlUFF

Blood cells are the cellular components of blood, playing vital roles in maintaining health and supporting bodily functions. They are suspended in plasma, the liquid portion of blood, and are categorized into three main types: red blood cells, white blood cells, and platelets. Red blood cells (RBCs) are responsible for transporting oxygen from the…[Read more]

Skeletal, smooth, and cardiac muscle comprises the muscular system. It allows the body to move, keeps posture straight, and distributes blood throughout the body. In vertebrates, the neurological system regulates the muscular systems, however certain muscles, like the heart muscle, have full autonomy.