Results 171 to 180 of about 182,368 (356)

Discovery of sexual dimorphism of the laryngeal sac in the common minke whale Balaenoptera acutorostrata

open access: yesThe Anatomical Record, EarlyView.
Abstract Mysticetes, or baleen whales, have an air sac on the ventral surface of the larynx known as the “laryngeal sac.” The primary hypothesis regarding this structure's function is that it is involved in sound production. However, several other functions have been proposed, including air recycling, air storage, and even buoyancy control.
Gen Nakamura   +7 more
wiley   +1 more source

P01.31: Comparison of gray‐scale and B‐color ultrasound images in nasal bone measurement [PDF]

open access: bronze, 2006
P. S. Cossi   +6 more
openalex   +1 more source

Development of the occipitopetrosal junctions: A histological study using human fetuses

open access: yesThe Anatomical Record, EarlyView.
Abstract The temporal bone petrosa is connected to the occipital bone at two sites: one junction with the basilar part (medial junction) and another with the lateral part (lateral junction). Using histological specimens from 45 human fetuses (approximately 7–39 weeks of gestational age or GA), we aimed to describe possible changes in histology and ...
Ai Hirano‐Kawamoto   +6 more
wiley   +1 more source

Association of second trimester abnormal nasal bone with aneuploidy and abnormal sonographic findings [PDF]

open access: bronze, 2006
Lami Yeo   +4 more
openalex   +1 more source

Shaping the human face: Periosteal bone modeling across ontogeny

open access: yesThe Anatomical Record, EarlyView.
Abstract Facial morphology is a defining aspect of Homo sapiens that distinguishes our species from fossil ancestors and plays a central role in estimating age, sex, and ancestry in both past and present populations. Understanding how the face develops during postnatal ontogeny is essential for interpreting adult facial variation.
Sarah E. Freidline   +5 more
wiley   +1 more source

Follow Your Nose: Repeat Nasal Bone Evaluation in First-Trimester Screening for Down Syndrome. [PDF]

open access: yesJ Ultrasound Med, 2023
Miller KA   +6 more
europepmc   +1 more source

OC12: First‐trimester nuchal translucency and nasal bone assessment for Down syndrome screening at a single centre [PDF]

open access: bronze, 2006
Giovanni Monni   +5 more
openalex   +1 more source

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