Most Childhood Cancers Originate from the Mesodermal Germ Layer That

question 14

True/False

Most childhood cancers originate from the mesodermal germ layer that gives rise to connective tissue, bone, blood, blood vessels, kidney, and lymph.

---

Definitions:

Endurance

The ability to sustain physical or mental activity for extended periods of time.

Lentigo Senilis

A flat, brownish spot on the skin commonly occurring in older adults due to sun exposure, also known as age spot.

Brown Spots

Pigmented areas on the skin, often caused by sun exposure, aging, or other factors, that can range in color from light brown to black.

Skin Cancer

A type of cancer that originates in the cells of the skin, often due to overexposure to ultraviolet light from the sun or tanning beds.