The visual system is the part of the central nervous system that is required for visual perception – receiving, processing and interpreting visual information to build a representation of the visual ...

The coagulation system is composed of cells, proteins and processes that mediate blood clotting. Damage to a blood vessel wall triggers the system, initiating interactions between platelets and blood ...

An education system refers to the structured framework through which educational institutions deliver knowledge and skills to learners. It includes the full range of formal and non-formal education ...