3. Remember: Test Your Home . Every new home should be tested for radon after occupancy. Test your home even if it has the radon resistant features. Test kits are inexpensive and may be purchased at your local hardware store. Or visit National Radon Services Program to order a test kit. 4. If Radon Levels Are Still High, Activate . If your home tests at 4.0 picoCuries per liter (pCi/L) or above, activate the system by installing an in-line fan. Call a local radon mitigator about installing the fan.
Many propositions have been proffered as to the smallest internal organ in the human body, and out of all these suggestions, the one that is chosen is the lymph node. The lymph node is the smallest internal organ.
Tweet. 1  The smallest animal in the world, which is also the smallest insect in the world (so far) is the Megaphragma caribea otherwise known as a fairyfly. It is a parasitic wasp that lives on the island of Guadalope and feeds off the eggs of other insects. Specimens have been found between 0.10 mm to 0.17 mm in length.