Cranial nerves are the nerves that emerge directly from the brain (including the brainstem), of which there are conventionally considered twelve pairs. Cranial nerves relay information between the brain and parts of the body, primarily to and from regions of the head and neck, including the ...
The special efferent fibers (also known as visceral) stimulate striated muscles and those are considered to be developed from the pharyngeal complex (masticator muscles, face, pharynx-larynx, sternocleidomastoid, and trapezius). Cranial nerves have important differences from the spinal nerves, especially...
Sign up with one click: Facebook Twitter Google Share on Facebook cranial Thesaurus Medical Encyclopedia Wikipedia cra·ni·al (krā′nē-əl) adj. Of or relating to the skull or cranium. [Fromcranium.] cra′ni·al·lyadv. American Heritage® Dictionary of the English Language, Fifth Ed...
The majority of cranial nerves of the brain arise from the brainstem, while only two originate from the cerebrum. These nerves have a variety of functions around the body and are important for normal and healthy functioning of the human. Answer and Explanation:1 Given that cranial n...
The other cranial nerves (CN III–XII) have segments of variable length covered by central glia. These segments are considered to be part of the brain and are known as the root entry or exit zones. These zones are important as symptomatic neurovascular contacts only occur at their site. The...
Cranial nerves 翻译结果4复制译文编辑译文朗读译文返回顶部 neurological 翻译结果5复制译文编辑译文朗读译文返回顶部 Cranial nerve 相关内容 a地理位置优越,处在风景如画的地方 正在翻译,请等待... [translate] a我们将如何画这个房子 How will we draw this house[translate] ...
The 12 nerves that emerge directly from the brain are called the cranial nerves. All of the cranial nerves are distributed mainly in the head and neck region with the exception of CN X (Vagus Nerve) which innervates the thoracic and abdominal organs....
The olfactory tract and the optic nerve are parts of the brain, because their fibres are medullated by oligodendrocytes (central glial cells). The other cranial nerves (CN III–XII) have segments of variable length covered by central glia. These segments are considered to be part of the ...
The cranial nerves are the pathways through which environmental information (sensation) is directly communicated to the brain, leading to perception, and giving rise to higher cognition. Because cranial nerves determine and modulate brain function, invasive and non-invasive cranial nerve electrical stimula...
In fish and amphibians there are only 10 pairs of cranial nerves, because the succeeding nerves are not enclosed by the skull and hence are considered as spinal nerves. The first spinal nerve of fish is large and serves gill and opercular structures that are destined to be incorporated into ...