Question: How much carbon-14 is in your body when you are alive?

Carbon-14 content of the body is based on the fact that one 14C atom exists in nature for every 1,000,000,000,000 12C atoms in living material.

Do we have carbon-14 in our body?

The carbon-14 atoms that cosmic rays create combine with oxygen to form carbon dioxide, which plants absorb naturally and incorporate into plant fibers by photosynthesis. At this moment, your body has a certain percentage of carbon-14 atoms in it, and all living plants and animals have the same percentage.

Does carbon-14 decay in living things?

Radiocarbon decays slowly in a living organism, and the amount lost is continually replenished as long as the organism takes in air or food. Once the organism dies, however, it ceases to absorb carbon-14, so that the amount of the radiocarbon in its tissues steadily decreases.

Tell us about you

Find us at the office

Isma- Pazienza street no. 21, 67381 Ngerulmud, Palau

Give us a ring

Rhiannon Streiff
+20 609 345 224
Mon - Fri, 11:00-22:00

Say hello