Chapter 12 Spinal Cord, Spinal Nerves, and Spinal Reflexes單詞卡 學習 測試 配對 reflex centers 點擊卡片即可翻轉 👆 Both the brain and spinal cord contain ___. 點擊卡片即可翻轉 👆 1 / 69 andrea_rose41 Quizlet上的頂尖創作者 分享 探索生物學的奧妙 從細胞到生態系統,為生物學的重要主題獲取...
用Quizlet學習並牢記包含is the spinal cord white or gray matter?、central canal、What fluid does the central canal hold?等詞語及更多內容的單詞卡。
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
andinterneuronsconnecting the two sides of the cord. Gray-matter cells form projections called horns. Fibres exiting the spinal cord from the dorsal and ventral horns join in paired tracts to form thespinal nerves. Information travels up the ascending tracts of neurons and is sorted by the brain...
Spinal cord injury, any of various conditions caused by damage to the tract of nerves that extends from the base of the brain through the canal of the spinal column. Spinal cord injury often has permanent consequences for the function of body parts below
The meaning of SPINAL NERVE is any of the paired nerves which leave the spinal cord of a craniate vertebrate, supply muscles of the trunk and limbs, and connect with the nerves of the sympathetic nervous system, which arise by a short motor ventral root
Reticulospinal tract Spinal nerves Spinothalamic tract Stretch reflex Sympathetic nervous system Withdrawal reflex Spinal cord: want to learn more about it? Our engaging videos, interactive quizzes, in-depth articles and HD atlas are here to get you top results faster. What do you prefer...
What Is the Spinal Cord? The spinal cord is a long, tube-like structure extending from the base of your brain (the brain stem). It’s made of a collection of nerves and is encircled and protected by the bones of the spine (vertebrae). ...
Spinal nerves emerge from the spinal cord through spaces between the vertebrae. Each nerve emerges as 2 short branches (called spinal nerve roots): one at the front of the spinal cord and one at the back. Motor nerve root (anterior nerve root): The motor root emerges from the ...
Your spinal cord is the tube that runs from the base of yourbrainto the bottom of yourspine. It houses the nerves that send messages back and forth between yourbrainand body. Tumors can grow along the spinal cord, just as they can in other parts of your body, such as thelungsorliver...