Differences in Blood Flow Control and Pulmonary Circulation

Flashcards covering key concepts in blood flow control among organs and special features of pulmonary circulation.

Hypoxic Vasoconstriction

A mechanism that redirects blood to well-ventilated areas of the lungs. In response to low oxygen levels in alveoli.

Sympathetic Nerve Signals

Nerve signals that regulate blood flow in certain organs, such as the skin, based on external stimuli like temperature.

Low Capillary Hydrostatic Pressure

A condition that prevents fluid buildup in the lungs, maintaining their dryness.

Fluid Balance Regulation in Kidneys (SNS)

The kidneys adjust blood flow for maintaining fluid balance and waste removal.

Metabolic Activity Regulation in Organs

Organs such as the brain, heart, and exercising muscles receive more blood when metabolic activity increases.

Effective Delivery Techniques

Methods, including exercise, to enhance blood flow and circulation.

Blood Flow Control in Skin

Adjustments made to blood flow in the skin for temperature control.