Jan's response to her fear is physical.
- Sensations in the legs, hands, chest, head, or stomach may be felt by certain persons. Fear can manifest physically in mild or intense ways. The body is getting ready to either fight off the threat or run away quickly, which is why this reaction is known as "fight or flight."
- Fear is physically felt. Cortisol and adrenaline, two stress hormones, are released. Your heart rate and blood pressure rise. Your respiration quickens. Even the blood flow in your body alters, moving from your heart and into your limbs instead, making it simpler for you to start punching or running for your life.
- Whether the threat is psychological or physical, fear serves as a warning when danger is present.
Thus this is the meaning of physical fear.
Refer here to learn more about fear: https://brainly.com/question/27809354
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