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A ringlike figure, part, structure, or marking, such as a growth ring on the scale of a fish. 2. a. A ring or group of thick-walled cells around the sporangia of many ferns that functions in spore release. b. The ringlike remains of a broken partial veil, found around the stipes of certain mushrooms.
Meaning of annular medical term. What does annular mean?
Annulus: A ringlike structure, or any body part that is shaped like a ring. Applied to many small ring-shaped structures. The base of a heart valve that supports the valve's leaflets is called the annulus. A ring-shaped pancreas that encircles the duodenum is an annular pancreas.
7 lip 2022 · Most of the time, medical treatments for the intervertebral disc are focused on containing (or clearing away pieces of) the nucleus pulposus. But scientists and clinicians have been working on ways to strengthen and/or repair the annulus.
3 gru 2023 · The annulus fibrosus is an important component of the intervertebral discs found in the spine. It acts as a tough, fibrous ring that encases the softer inner core, known as the nucleus pulposus. This structure plays a vital role in maintaining spinal flexibility, stability, and shock absorption.
7 paź 2019 · However, the term annulus is a consensus terminology to define the inflow of the aortic root as the plane passing through the nadir of the aortic cusps that can be measured either on echo long axis view or by direct intubation intraoperatively. It also avoids confusion with ‘ring’ repair prostheses.
The meaning of ANNULUS is ring.
