An earful of gill: Evolutionary origin of the mammalian outer ear. ScienceDaily . Retrieved January 10, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250109125515.htm ...

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Get Instant Summarized Text (Gist) The mammalian outer ear has been traced back to ancient fish gills, revealing its evolutionary origin. Both structures share a rare tissue type, elastic ...

OBJECTIVE To investigate mortality, cause of death, survival, and quality of life in all types of cardiac malformation with congenital pulmonary atresia. DESIGN Retrospective analysis. SETTING The ...

2. In tricuspid atresia, left axis deviation was usually directed posteriorly; however, anmal or right axis deviation was present in seven cases, six of whom were type 2C and the seventh, type 1A. In ...

Tricuspid atresia is a form of congenital heart disease where the heart has an abnormally developed or missing tricuspid valve. In healthy individuals, blood flows into the heart's right atrium ...

Stenosis involves a narrowing of the external ear canal that can be caused by infection, trauma, inflammation, or even radiation treatment for another condition. In rare cases, people can be born with ...

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