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Used to screen for abnormalities in a developing fetus. A nuchal scan or nuchal translucency (NT) scan / procedure is a sonographic prenatal screening scan (ultrasound) to detect chromosomal abnormalities in a fetus, though altered extracellular matrix composition and limited lymphatic drainage can also be detected. [1]
FMA. 52745. Anatomical terms of bone. [edit on Wikidata] The nasal bones are two small oblong bones, varying in size and form in different individuals; they are placed side by side at the middle and upper part of the face and by their junction, form the bridge of the upper one third of the nose. Each has two surfaces and four borders.
It molds the stylopharyngeus muscle and forms the skeletal structures of the greater horn and lower portion of body hyoid bone. [5] The fourth and sixth arches are innervated by the vagus cranial nerve. Both arches will fuse to form the laryngeal cartilages. The fifth cartilage does not appear to have any contribution to adult anatomy and ...
A cleft lip contains an opening in the upper lip that may extend into the nose. [1] The opening may be on one side, both sides, or in the middle. [1] A cleft palate occurs when the palate (the roof of the mouth) contains an opening into the nose. [1] The term orofacial cleft refers to either condition or to both occurring together.
Children with fetal warfarin syndrome show many otolaryngological abnormalities consistent with abnormal bone and cartilage growth. Children may present with hypoplasia of the nasal ridge and a deep groove at the midline of the nose, [3] thinned or absent nasal septum, [6] choanal atresia; a narrowing the airway at the posterior nasal cavity, cleft lip and laryngomalacia; [3] large soft ...
WASHINGTON (Reuters) - Pregnancy triggers vast changes in a woman's body - hormonal, cardiovascular, respiratory, gastrointestinal, urinary and more. And, as a new study reveals, the brain ...
Cleidocranial dysostosis (CCD), also called cleidocranial dysplasia, is a birth defect that mostly affects the bones and teeth. [1] The collarbones are typically either poorly developed or absent, which allows the shoulders to be brought close together. [1] The front of the skull often does not close until later, and those affected are often ...
Roberts syndrome, or sometimes called pseudothalidomide syndrome, is an extremely rare autosomal recessive genetic disorder that is characterized by mild to severe prenatal retardation or disruption of cell division, leading to malformation of the bones in the skull, face, arms, and legs. It is caused by a mutation in the ESCO2 gene.