Linked from
The 18 pages that link to Blood, each with the reason it gives.
MixtureBroader topic: Blood combines suspended cellular components with a complex liquid phase.
Circulatory systemBroader topic: It is the circulating fluid that carries gases, nutrients, wastes, and signals.
Cardiovascular systemBroader topic: It transports gases, nutrients, hormones, wastes, and immune components.
Biological materialBroader topic: Blood is a widely collected specimen containing cells, proteins, and other measurable substances.
Fluids and SecretionsBroader topic: Blood transports gases, nutrients, waste, and immune components through the body.
Hemic and Immune SystemsBroader topic: It carries the cells and proteins that connect the system’s organs and defenses.