Adrenalin Hormone Quiz

What is adrenaline known as?

• Rest hormone

• Happy hormone

• Sleep hormone

• Fight or flight hormone

What does the 'fight' response involve?

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• Physical combat

• Run away

• Cry

What does adrenaline do to blood glucose concentration?

• Decrease it

• Stabilize it

• No effect

• Increase it

Why does adrenaline increase pulse and breathing rates?

• To decrease oxygen delivery

• To deliver glucose to muscle cells

• To slow down muscle cells

• To increase carbon dioxide levels

What does adrenaline do to blood flow in the body?

• Stop blood flow

• No effect

• Divert towards non-essential parts

• Divert towards muscles

Why does adrenaline dilate pupils?

• To send less information to the brain

• To decrease brain activity

• To allow more light to reach the retina

• To reduce light intake

What stimulates the adrenal gland to secrete adrenaline?

• Lungs

• Muscles

• Nervous system

• Heart

What is the 'fight or flight' response also known as?

• Rest response

• Sleep response

• Relaxation response

• Stress response

What does adrenaline do to the concentration of glucose in the blood?

• Increase it

• No effect

• Decrease it

• Stabilize it

What is one of the additional effects of adrenaline?

• Increasing heart rate

• Increasing oxygen levels

• Decreasing glucose concentration

• Decreasing heart rate