The frist effect of somatic radiation.. canser in thelung

The frist effect of somatic radiation:

• a- Lukemia.
• b- canser in thelung.
• c- Catrate.
• d- sSunburned skin.

The answer is d- Sunburned skin.

While all the listed options can indeed be effects of somatic radiation, sunburned skin is the fastest and most direct consequence of exposure.

Here's why:

- Somatic radiation:

Affects non-reproductive cells (somatic cells) in the body.

- Skin cells:

Are constantly dividing and renewing, making them particularly sensitive to radiation damage.

- Sunburn:

Occurs when high levels of ultraviolet (UV) radiation from the sun damage DNA in skin cells, causing inflammation and redness.

While leukemia, lung cancer, and cataracts can also be caused by somatic radiation, they typically take longer to develop and require higher doses of radiation or repeated exposure. Additionally, these effects aren't necessarily the first to manifest.

Therefore, sunburned skin is the most likely and immediate effect of somatic radiation exposure from the sun.