Concha bullosa occurs when the middle turbinate, a small bone projection in the nasal cavity, experiences an air pocket. Depending on the severity, concha bullosa may either be accompanied by several symptoms or, in some cases, it can be asymptomatic.oncha bullosa is a small balloon-like formation on a turbinate and, depending on the size, it may cause trouble with breathing or draining sinuses. It is an open space that is vulnerable to infection and nasal obstruction.
extended term insurance. A nonforfeiture provision in a whole life policy that uses cash value to purchase term insurance equal to the existing amount of life insurance. 1  Suggest an improvement or addition to the Insurance and Risk Management Glossary.  Buy a print version of the Insurance and Risk Management Glossary.
What is 'Term Life Insurance'. Term insurance is a policy with a set duration limit on the coverage period. Once the policy is expired, it is up to the policy owner to decide whether to renew the term life insurance policy or to let the coverage end. This type of insurance policy contrasts with permanent life insurance, in which duration extends until the policy owner reaches 100 years of age (i.e. death).