Self Defense Chapter 1 Quiz

Which of these systems is known to activate your "fight-or-flight" response?

• Integumentary System

• Peripheral Nervous System

• Sympathetic Nervous System

• Central Nervous System

When your SNS system is activated how high can your heart rate rise?

• To 145 BPM

• Over 200 BPM

• Over 175 BPM

• To 174 BPM

What heart rate provides optimal performance during a life or death situation?

• 115 BPM

• 145 BPM

• 175 BPM

• 130 BPM

At what heart rate range do your fine motor skills begin to deteriorate?

• At 115 BPM

• At 145 BPM

• Anything exceeding 145 BPM

• Anything exceeding 115 BPM

At what heart rate do complex motor skills being to deteriorate?

• At 145 BPM

• At 115 BPM

• Exceeding 145 BPM

• Exceeding 115 BPM

At what heart rate are gross motor skills the only physical actions that can be performed?

• At 130 BPM

• At 175 BPM

• At 145 BPM

• At 115 BPM

What actions are characterized by your fine motor skills?

• Ability to make precise movements in hands, fingers, and wrists

• Running, jumping, throwing, catching, hitting

• Charging toward or running away

• Speaking

What actions are characterized by your complex motor skills?

• Ability to make precise movements in the hands, fingers, and wrist

• Running, jumping, throwing, catching, hitting

• Charging toward or running away

• Speaking

What actions are characterized by your gross motor skills?

• Ability to make precise movements in the hands, fingers, and wrist

• Running, jumping, throwing, catching, hitting

• Charging toward or running away

• Speaking

At what heart rate is vasoconstriction the highest, almost completely shutting off blood flow to surface wounds?

• 115 BPM

• 145 BPM

• 130 BPM

• 175 BPM