A: It’s mainly composed of nervous tissue
B: It’s classified as central and peripheral nervous system
C: Central nervous system includes brain, cranial nerve, spinal cord and spinal nerve
D: Gray matter is the place where the somas of neurons are concentrated
E: White matter contains no neuronal cell bodies
举一反三
- The peripheral nervous system links the brain to the _________.（ ） A: spinal cord B: central nervous system C: body D: skeletal system
- The nervous system can be devided into the central nervous system and<br/>the ( ) A: brain B: spinal<br/>cord C: peripheral<br/>nervous system D: endocrine<br/>system
- (multiple choices)Which of the following statements about our nervous system are correct? A: Our nervous system includes the central nervous system and the peripheral nervous system. B: The central nervous system only contains our brain. C: The somatic nervous system is part of the peripheral system. D: The autonomic nervous system can be divided into the sympathetic and the parasympathetic system.
- (multiple choices)About our nervous system, which options are correct? A: Our nervous system includes the central nervous system and the peripheral nervous system. B: The central nervous system is only the brain. C: The somatic nervous system is one part of the peripheral system. D: The autonomic nervous system can be divided into the sympathetic and the parasympathetic system.
- For study purposes, the nervous system may be divided into the (1), consisting of the brain and spinal cord, and the (2), consisting of all nervous tissue outside the brain and spinal cord.
内容
- 0
What are the nervous system? A: central nervous system B: stomach C: peripheral nervous D: heart
- 1
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
- 2
Which part of the central nervous system regulates heartbeat and breathing? A: Spinal cord B: Brainstem C: Cerebrum D: Cerebellum
- 3
The basic structure of the nervous system is ( ). A: Nervous tissue B: Reflex arc C: Receptor D: Central nervous system
- 4
Which of the following statements about the enteric nervous system is TRUE? A: It functions both autonomously and by communication with the central nervous system B: Its neurons are embedded only in the tunica mucosa C: It controls secretion, but has no effect on motility in the intestine D: It innervates the esophagus and stomach, but not the intestines E: It’s not communicated with the central nervous