Linked from

The 11 pages that link to Countercurrent heat exchange, each with the reason it gives.

• ThermoregulationRelated: It conserves heat in the limbs of animals exposed to cold water or air.

• Polar bearRelated: This vascular arrangement helps limit heat loss from polar bears' limbs in freezing conditions.

• Sperm whaleRelated: This physiological strategy helps marine mammals manage heat in cold water.

• Emperor penguinRelated: This circulation helps emperor penguins limit heat loss from their flippers and legs.

• Adélie penguinRelated: This physiological arrangement helps penguins conserve heat in cold water.

• Regional endothermyRelated: Closely paired arteries and veins recover heat from blood leaving warm tissues.

• Elephant sealRelated: This arrangement in the limbs helps conserve body heat in cold water.

• Fin whaleRelated: This vascular arrangement helps fin whales retain heat in cold water.

• BillfishRelated: Specialized exchangers let some billfish retain heat in their eyes and brain.

• LampriformesRelated: Opah blood vessels reduce heat loss from warm tissues to the gills.

• Harbour porpoiseRelated: Heat exchange in the flippers and other extremities helps limit heat loss in cold water.