举一反三
- The peripheral nervous system(PNS) consists of （） A: brain ，brain stem 脑，脑干 B: brain， cranial nerves 脑，脑神经 C: spinal cord，brain stem脊髓，脑干 D: spinal cord ， spinal nerves 脊髓，脊神经 E: spinal nerves ，cranial nerves脊神经，脑神经
- A spinal segment is defined as region of the spinal cord that A: corresponds to a collection of nerves passing up or down within the white matter B: corresponds to the region of the vertebral column (i.e. cervical, thoracic, lumbar, and sacral) to which spinal nerves arise C: refers to a region of the spinal cord from which a pair of spinal nerves arises D: underlines the neural arch of a particular vertebra in the adult
- Nothing is more important than _______________.
- Any of the star-shaped cells in the tissue supporting the brain and spinal cord is called a(n) _____.
- It can be inferred from the passage that in artistic creation______. A．product is more important than process B．process is more important than product C．process and product are equally important D．both process and product are unimportant
内容
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What is the ultimate purpose theoretically by using hES cells to treat spinal cord injuries?
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According to the location of the nerve in and out of the spinal canal, the spinal cord can be divided into ( ). A: Cervical spinal cord B: Thoracic spinal cord C: Lumbar spinal cord D: Sacral spinal cord E: Caudal spinal cord
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There are more important things in life than winning or losing a game..
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Which items should not be grouped together? A: A. spinal nerve B: B. cranial nerve C: C. spinal cord D: D. PNS
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None of the young are happy because ______. A: they are good at doing things they are not fond of B: they would .like to do something they are not good at C: they think they are good at nothing and do not know what they can do D: all of the above