Which Is a Symptom

question 14

Multiple Choice

Which is a symptom?

• A) Reddened area
• B) Bruise
• C) Itching
• D) Eye drainage

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Definitions:

Heart Attack

A medical emergency characterized by the death of heart muscle due to the sudden blockage of a coronary artery, leading to symptoms like chest pain, shortness of breath, and nausea.

Sympathetic Nervous System

Part of the autonomic nervous system that activates what is often termed the fight or flight response.

Autonomic Nervous System

A component of the nervous system that controls involuntary functions such as heart rate and digestion.

Direct Effects

Immediate outcomes or impacts of an action, intervention, or phenomenon without the mediation of other factors.