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The axial twist theory was designed to explain how the pattern of contralateral organization, [10] decussations and chiasmas develops, and why this pattern is so evolutionarily stable, [25] having no known exceptions throughout the 500 million years of vertebrate evolution. According to the theory, the contralateral organization develops as ...
In neuroanatomy, the optic chiasm, or optic chiasma (/ ɒ p t ɪ k k aɪ æ z əm /; from Greek χίασμα 'crossing', from Ancient Greek χιάζω 'to mark with an X'), is the part of the brain where the optic nerves cross. It is located at the bottom of the brain immediately inferior to the hypothalamus. [1]
A matrix organization. Matrix management is an organizational structure in which some individuals report to more than one supervisor or leader—relationships described as solid line or dotted line reporting, also understood in context of vertical, horizontal & diagonal communication in organisation for keeping the best output of product or services.
A transverse plane (also known as axial or horizontal plane) is parallel to the ground; it separates the superior from the inferior, or the head from the feet. The transverse planes identified in Terminologia Anatomica are the transpyloric plane , the subcostal plane , the transumbilical (or umbilical) plane , the supracristal plane , the ...
The axial twist theory (a.k.a. axial twist hypothesis) is a scientific theory proposed to explain a range of unusual aspects of the body plan of vertebrates (including humans). [1] It states that the rostral part of the head is "turned around" regarding the rest of the body. [ 2 ]
More than two dozen House Republicans are asking President-elect Donald Trump to terminate the Internal Revenue Service's free direct tax-filing system as soon as day one of his presidency.
Micrograph of thin cross-section of Chlamydomonas axoneme A simplified model of intraflagellar transport.. In molecular biology, an axoneme, also called an axial filament, is the microtubule-based cytoskeletal structure that forms the core of a cilium or flagellum.
The transverse plane (also known as the horizontal plane, axial plane and transaxial plane) is an anatomical plane that divides the body into superior and inferior sections. [1] It is perpendicular to the coronal and sagittal planes.