Atretic Definition & Meaning | Merriam-Webster Medical
网页The meaning of ATRETIC is of, relating to, or marked by atresia. How to use atretic in a sentence.
Atretic | definition of atretic by Medical dictionary
网页The absence of small males, presence of atretic oocytes and brown bodies in testes of mature males, and both developed ovarian and testicular tissues in the gonads of five transitional fish provided evidence of protogynous hermaphroditism.
Atretic - definition of atretic by The Free Dictionary
网页1. The absence or closure of a normal body orifice or tubular passage such as the anus, intestine, or external ear canal. 2. The degeneration and resorption of one or more ovarian follicles before a state of maturity has been reached.
Atresia - Wikipedia
网页Atresia is a condition in which an orifice or passage in the body is (usually abnormally) closed or absent. [1] Types. Anotia is characterized by the complete absence of the ear and is extremely rare. This condition may affect one …
Atresia Definition & Meaning - Merriam-Webster
网页2024年8月5日 · 1. : absence or closure of a natural passage of the body. atresia of the small intestine. 2. : absence or disappearance of an anatomical part (as an ovarian …
Atresia | definition of atresia by Medical dictionary
网页[ah-tre´zhah] congenital absence or closure of a normal body opening or tubular structure; see also obstruction. adj., adj atret´ic. anal atresia (atresia a´ni) imperforate anus. aortic atresia. 1. congenital absence of the aortic orifice.
Pulmonary atresia - Symptoms and causes - Mayo Clinic
网页2024年3月26日 · Instead, some blood travels to the lungs through other natural passages within the heart and its arteries. A baby in the womb needs these other passages. But they usually close soon after birth. Pulmonary atresia is a life-threatening condition that needs emergency treatment.
ATRETIC definition and meaning | Collins English Dictionary
网页adjective. marked by atresia. Collins English Dictionary. Copyright © HarperCollins Publishers. Examples of 'atretic' in a sentence. atretic. These examples have been …
What is Atresia - UVA Department of Otolaryngology-Head and …
网页Aural atresia is the lack of a fully developed ear canal, eardrum, middle ear space, and ear bones. Aural atresia is often accompanied by microtia, a congenital deformity of the outer ear. Microtia and atresia may be unilateral (one ear) or bilateral (both ears).
atretic, adj. meanings, etymology and more - Oxford English …
网页What does the adjective atretic mean? There is one meaning in OED's entry for the adjective atretic . See ‘Meaning & use’ for definition, usage, and quotation evidence.