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The disease caused by UV radiation(s) in...

The disease caused by UV radiation(s) in human is/are
melanoma (skin cancer)
heart attack
hypertension
cough cold
Identify the correct option.

A

Only I

B

II, III and IV

C

III and IV

D

I, III and IV

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the diseases caused by UV radiation in humans, let's analyze each option step by step. ### Step 1: Understand the effects of UV radiation UV (ultraviolet) radiation is a type of electromagnetic radiation that comes from the sun. It is known to cause various health issues, particularly related to skin and eyes. **Hint:** Remember that UV radiation is primarily associated with skin-related health issues. ### Step 2: Analyze the options provided 1. **Melanoma (skin cancer)**: This is a type of skin cancer that is directly linked to exposure to UV radiation. Prolonged exposure can lead to DNA damage in skin cells, which may result in melanoma. **Hint:** Consider the types of cancer that are influenced by environmental factors, especially UV exposure. 2. **Heart attack**: This condition is primarily related to cardiovascular health and is not directly caused by UV radiation. **Hint:** Think about diseases that are typically linked to lifestyle factors rather than environmental radiation. 3. **Hypertension**: This is high blood pressure, which is influenced by various factors such as diet, exercise, and genetics, but not directly by UV radiation. **Hint:** Reflect on the causes of hypertension and whether they relate to radiation exposure. 4. **Cough cold**: These are respiratory infections caused by viruses or bacteria, not by UV radiation. **Hint:** Recall that infections are typically caused by pathogens, not environmental radiation. ### Step 3: Identify the correct option From the analysis, the only disease listed that is caused by UV radiation is **melanoma (skin cancer)**. Therefore, the correct answer is: **Correct Option:** Melanoma (skin cancer) ### Final Answer The disease caused by UV radiation in humans is: **Melanoma (skin cancer)**.
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