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5 ημέρες πριν · The sensory organs of the head use the cranial nerves for signal transmission, including smell (olfactory nerve), vision (optic, oculomotor, abducens, and trochlear nerves), taste (facial and glossopharyngeal nerves) and hearing (vestibulocochlear nerve).
This model of the brain helps to visualise the 12 cranial nerves exit points in a three-dimensional form. The added annotations detail their attachment to the brain, their cranial exit, innervations, functions and nerve type.
The anatomy of the head and neck of the human body, including the bones, muscles, blood vessels, nerves, glands, nose, mouth, and throat.
maps for cutaneous innervation by spinal nerves. Unlike dermatomes, however, there is little overlap in innervation by the divisions; lesions of a single nerve result in clearly demarcated areas of numbness.
This MRI cranial nerves axial cross sectional anatomy tool is absolutely free to use. Use the mouse scroll wheel to move the images up and down, or alternatively, use the tiny arrows (→) on both sides of the image to navigate through the images.
2 Οκτ 2024 · Diagrams of cranial nerves. These original anatomical drawings were produced digitally, working from medical imaging sources and 3D reconstructions using Adobe Illustrator. They were then included in anatomical modules and labelled using Adobe Animate.
30 Οκτ 2023 · Nerves of the head. Since the head is such a ‘vast’ anatomical region, it’s innervation is quite extensive. For the purposes of this page, we’ll only talk about the relevant nerves for the previously mentioned anatomical structures. The nerves in the head originate from three main sources: Trigeminal nerve (CN V) Facial nerve (CN VII)
