hello everyone another presentation about scientific topic if you see this you'll Dive into the human body and i'll have an idea about how your body react when you're in danger.

1. THE SCIENTIFIC SIDE OF FEAR AND ANXIETY

2.  Red face, or blushing
 Shortness of breath
 Upset stomach, (i.e. butterflies)
 shaky voice
 Racing heart(rapid heartbeat)
 Sweating or hot flashes
 Feeling dizzy or faint
 Weakness
SYMPTOMS OF FEAR AND ANXIETY:

3. QUESTIONS:
how it happens inside our bodies?
what's the benefits of it?
What’s the organ responsible for all of it?

4. THE PROCESS OF FEAR AND ANXIETY

5. THE FIGHT AND FLIGHT RESPENCE

6. THE PROCESS OF FEAR AND ANXIETY
Rapid Heartbeat (Tachycardia )
it acts to increase the amount of oxygen delivered to the cells of the body
by increasing the rate at which blood circulates through the vessels
Weakness
your heart pumps the blood to
the places that your body feels
need it most. That means your
blood is rushing to your heart,
your brain, and possibly
various muscles
Sweating
veins in skin constrict to send more blood to major muscle groups (responsible
for the "chill" sometimes associated with fear blood in the skin to keep it warm)

7. THANK YOU FOR LISTENING