Lecture 14: part 4

The _____ response is known as fight or flight.

• parasympathetic
• sympathetic
• somatic
• peripheral

The _____part of the autonomic nervous system is active during resting.

• sympathetic
• parasympathetic
• somatic
• peripheral

The ____ nervous system controls unconscious activities.

• somatic
• sympathetic
• parasympathetic
• autonomic

Sympathetic stimulation of the iris causes:

• Astigmatism

• Pupillary constriction

• Pupillary dilation

• Vitreous secretion

During parasympathetic, when light enter the eyes, the pupils will ...... to ....... the amount of light that enter the retina.

• dilate , increase

• constrict , decrease