The spinal cord relays nerve signals between the spinal nerves and the brain. Each spinal nerve has two roots. One contains sensory neurons bringing incoming signals from sense receptors. The other …
Cross section The spinal cord is made of gray and white matter just like other parts of the CNS. It shows four surfaces: anterior, posterior, and two lateral. They feature fissures (anterior) and sulci (anterolateral, posterolateral, and posterior). The gray matter is the butterfly-shaped ce...
Neurobiology: Cross-section of the spinal cordNo Abstract available for this article.doi:10.1038/310730a0AltmanJenniferNature Publishing Group UKNature
which correspond to the origins of the nerves to the upper and lower extremities, respectively. A cross section of the cord reveals a mixture of white matter and gray matter (Fig. 20-5). The gray matter, in the shape of an H, surrounds the central canal and contains thecell bodiesof ...
Spinal cord, major nerve tract of vertebrates, extending from the base of the brain through the canal of the spinal column. It is composed of nerve fibres that mediate reflex actions and that transmit impulses to and from the brain. The spinal cord and t
spinal cord_动物学行业词汇 脊髓 spinal cord_解剖学行业词汇 脊髓 又称:脊髓(Medulla spinalis(拉)) spinal cord词源英文解释 The first known use of spinal cord was in 1834 spinal cord儿童词典英英释义 spin-offnoun something that results from work done to produce a different product : by-product ...
cross-section of spinal cord. Central nervous system,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等
Cross section of the spine showing the spinal cord and the epidural space with a catheter in situ.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、
The meaning of SPINAL CORD is the cord of nervous tissue that extends from the brain lengthwise along the back in the spinal canal, gives off the pairs of spinal nerves, carries impulses to and from the brain, and serves as a center for initiating and co
• Describe the meninges of the spinal cord. • Identify the structural features of the spinal cord in longitudinal and cross-sectional views. • Name the five groups of spinal nerves and state the number of nerves in each group. • Distinguish between dorsal and ventral nerve roots and...