Which of the following system/s return/s the body functions to normal after emergency situation?
a) sympathetic system
b) parasympathetic system
c) limbic system
d) both a and c
Sympathetic division controls various autonomic functions during the state of…
a) emergency
b) rest
c) normal walk
d) all of these
Which of the following is/are caused by the sympathetic stimulation?
a) increase the heartbeat and rising the blood pressure, dilation of trachea and bronchi
b) dilation of the pupils and decreased blood flow to the skin and viscera
c) inhibit peristalsis of the gastrointestinal (GI) tract, inhibits the contraction of bladder and rectum
d) all of these
Which of the following system/s brings the body functions to emergency situation (fight and flight?
a) sympathetic system
b) parasympathetic system
c) limbic system
d) both a and c
Structure & Function of Special Receptors
Which of the following receive stimuli and keep the CNS informed of any change in the external or internal environment?
a) peripheral nervous system
b) somatic nervous system
c) sensory receptors
d) effectors
Explanation Sensory receptors occur in specialized organs such as the eyes, ears, nose, and mouth, as well as internal organs.
