While babysitting one night, you receive a phone call from someone who says, in a really weird voice, I am coming to get you I am coming to get you Just then, the lights in the house flicker out As you are alone, your heart starts beating faster, you begin to perspire, and you are covered in goose bumps. You have just experienced the ____.
a. fight-or-flight syndrome
b. posttraumatic stress reaction
c. startle reflex
d. automatic fear response
Question 2
Neurons are to the nervous system what ____ are to the endocrine system.
a.
hormones
b.
glands
c.
target organs
d.
neurotransmitters
Tunicates in general are pretty weird.
African night adder
A Typical Pattern of Sleep Stages During a Single Night
Call Lane Aesthetics- Botox Leeds
Night Attack on the Sanjo Palace (detail), from the Scrolls of Events of the Heiji Period.
Typical Night’s Sleep for a Young Adult