The meninges of the brain and spinal cord include the______ ______ and ______ .
举一反三
- Like the brain, the spinal cord is surrounded by bone, meninges, and A: cerebrospinal fluid B: white matter C: gray matter D: water
- Like the brain, the spinal cord is surrounded by bone, meninges, and A: cerebrospinal fluid B: white matter C: gray matter D: water E: endolymph
- 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
- The heart and spinal cord must not function when brain death occurs. ()
- The<br/>heart and spinal cord must not function when brain death occurs. ()