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For a human, the mid-coronal plane would transect a standing body into two halves (front and back, or anterior and posterior) in an imaginary line that cuts through both shoulders. The description of the coronal plane applies to most animals as well as humans even though humans walk upright and the various planes are usually shown in the ...
A coronal plane across the human head and brain is modernly conceived to be parallel to the face (the plane in which a king's crown sits on his head is not exactly parallel to the face, and exportation of the concept to less frontally endowed animals than us is obviously even more conflictive, but there is an implicit reference to the coronal ...
An anatomical plane is a hypothetical plane used to transect the body, in order to describe the location of structures or the direction of movements.. In human anatomy and non-human anatomy, four principal planes are used: the median plane, sagittal plane, coronal plane, and transverse plane.
It contains (and thus is defined by) the lateral and the medial axes of the brain. Coronal, a vertical plane that passes through the coronal suture of the skull (or through both ears), or any plane parallel to this. There is no term "paracoronal" comparable to the commonly used "parasagittal".
The coronal plane, also called the frontal plane, divides the body into front and back parts. [6] The transverse plane, also called the axial plane or horizontal plane, is perpendicular to the other two planes. [6] In a human, this plane is parallel to the ground; in a quadruped, the coronal plane divides the animal into anterior and posterior ...
Evidence from subcortical small infarcts suggests that motor fibers are somatotopically arranged in the human corona radiata. Following subtotal brain damage, localization of the corticofugal projection in the corona radiata and internal capsule can assist in evaluating a patient's residual motor capacity and predicting their potential for functional restitution.
The hypothalamus is divided into four regions (preoptic, supraoptic, tuberal, mammillary) in a parasagittal plane, indicating location anterior-posterior; and three zones (periventricular, intermediate, lateral) in the coronal plane, indicating location medial-lateral. [7] Hypothalamic nuclei are located within these specific regions and zones. [8]
The resulting decrease in acetylcholine in the brain is thought to contribute to the decline in mental function of affected patients. [ 3 ] [ 2 ] For this reason, most currently available pharmacological treatments for dementia focus on compensating for faltering function of the nucleus basalis through artificially increasing acetylcholine levels.