Ling is not nervous.

What are the nervous system? A: central nervous system B: stomach C: peripheral nervous D: heart

(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.

(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.

The basic structure of the nervous system is ( ). A: Nervous tissue B: Reflex arc C: Receptor D: Central nervous system

Beneath his confident exterior, he was nervous.

nervous

He looked at me in a way made me nervous.

Most people are ______ in a dentist's office than in a doctor's office. A: obviously nervous B: moreobviously nervous C: obviously more nervous D: more nervousobviously

Hetriedtocoveruphis______.(nervous)