Definition

1. Adjective:
   • Relating to the circulatory system or to the circulation of the blood: Pertaining to the bodily system responsible for moving blood, nutrients, oxygen, and other substances throughout the body.
   • Of or relating to circulation: More broadly, describing the movement or passage of something in a closed or circular path.

Usage

The adjective circulatory is primarily used in medical and biological contexts to describe functions, systems, or issues related to the movement of blood. It can also be applied in a general scientific sense to describe any similar circular movement.

Examples

• Medical/Biological Context:
  • The doctor explained the importance of good circulatory health.
  • A blockage in an artery can cause a serious circulatory problem.
• General Scientific Context:
  • The experiment studied the circulatory patterns of air within the sealed chamber.

Advanced Usage

• "circulatory collapse": A severe, often life-threatening failure of the circulatory system.
  • The patient was admitted to the ICU in a state of circulatory collapse.
• "circulatory disturbance": An interruption or abnormality in the normal flow of blood.
  • Cold weather can exacerbate circulatory disturbances in the extremities.

Variants and Related Words

• Circulate (verb): To move continuously or freely through a closed system or area.
  • Blood circulates through arteries and veins.
• Circulation (noun): The movement of blood around the body, or the movement or passage of anything through a closed system.
  • Regular exercise improves your circulation.
• Circulatory system (noun phrase): The organ system comprising the heart, blood vessels, and blood, which circulates nutrients and oxygen.
  • The heart is the central organ of the circulatory system.

Synonyms

• Vascular: Relating to, affecting, or consisting of vessels for conveying fluids, especially blood.
• Hemodynamic (medical): Relating to the forces involved in the circulation of blood.

Related Phrases

• Pulmonary circulation: The part of the circulatory system which carries deoxygenated blood away from the heart to the lungs and returns oxygenated blood back to the heart.
  • The right side of the heart is responsible for pulmonary circulation.
• Systemic circulation: The part of the circulatory system that carries oxygenated blood away from the heart to the body, and returns deoxygenated blood back to the heart.
  • The left ventricle pumps blood into the systemic circulation.

Adjective

1. relating to circulatory system or to circulation of the blood
2. of or relating to circulation