Definition: A heart contraction that happens earlier than normal, causing a brief irregular heartbeat.

Example: The doctor explained that an extrasystole can occur occasionally and is usually not a cause for concern.

Definition: Referring to something that is located or happening outside of the uterus.

Example: The doctor explained the risks associated with an extrauterine pregnancy.

Definition: To flow out from a vessel into surrounding tissue or area, often referring to fluids or substances that escape from their normal containment.

Example: The medication may extravasate if the injection is not done properly.

Definition: To cause a liquid, such as blood or lava, to flow out from a container or vessel into surrounding areas.

Example: The doctor was concerned that the medication might extravasate and cause swelling.

Definition: Describing something that has leaked out of a vessel or container, especially in a medical context where fluid has escaped from blood vessels into surrounding tissues.

Example: The doctor noted that the extravasated fluid was causing swelling in the patient's arm.

Definition: To escape from a vessel into surrounding tissue, often referring to fluids or substances that leak out.

Example: The medication extravasated from the IV, causing swelling in the patient's arm.

Definition: The process of a liquid, such as blood or lymph, leaking out from a vessel into surrounding tissues.

Example: The doctor explained that extravasation can occur if a vein is damaged during an injection.

Definition: Describing something that is located outside of blood or lymph vessels.

Example: The extravascular space is important for the exchange of fluids in the body.

Definition: A part of the body, such as a limb or appendage, like a hand or foot. It can also refer to a critical moment of danger or a severe situation.

Example: He injured his extremity while playing soccer.

Definition: To take out a tube that has been placed in a body part, usually to help someone breathe or to drain fluids.

Example: The doctor decided to extubate the patient after they showed signs of recovery.

Definition: A substance that has leaked or oozed out from a tissue or plant, often containing fluid or other materials.

Example: The doctor examined the exudate from the wound to determine the cause of the infection.

Definition: Relating to the process of exudation, which is the release of fluid from blood vessels into surrounding tissues.

Example: The doctor noted that the wound was exudative, indicating a significant amount of fluid was being released.