16. the set of nerves inside the spine that connect the brain to other nerves in the body
spinal cord
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
- Which<br/>nerves convey stimuli from the skin, mucous membranes and deeper<br/>structures?() A: sympathetic<br/>nerves B: parasympathetic<br/>nerves C: motor<br/>nerves D: sensory<br/>nerves E: efferent<br/>nerves
- Scientists think there is a physical reason for this. They believe that nerves in the left side of the brain develop faster in girls than in boys.
- When food enters the stomach(胃), its presence stimulates(刺激) nerves(神经), sending signals to centers in the brain(大脑中枢).
- get on one’s nerves ____
内容
- 0
Lying under the skull, the human brain contains an average of ten billion nerve cells called ______. A: nerve fibers B: nerves C: neurons D: cerebral cortex
- 1
The human body has developed a system of nerves that enables us to （）. A: stay relaxed B: avoid pain C: stand torture D: feel pain
- 2
The statement "it is usually their nerves that go first" means_______.
- 3
You_____ (always complain) and it really ____(get) on my nerves!
- 4
What kind of behavior in public places gets on their nerves?