When a person brathes air through a tube directly
into the trachea (tracheotomy) it may lead to
serious lung crushing and infection due to

Air entering the lungs of a patient through a tracheotomy (a tube inserted directly into the trachea) is colder and drier than normal, which often causes lung infection. This occurs primarily because the air

Air entering the lungs of a patient through a tracheotomy (a tube inserted directly into the trachea) is colder and drier than normal, which often causes lung infection. This occurs primarily because the air

When a person breathes out normally, then the amount of air which remains in the lung after a normal expiration is

When a person breathes out normally, then the amount of air which remains in the lung after a normal expiration is

When a person dies after stung by a bee followed by the administration of penicillin, death may be due to

When a person dies after stung by a bee followed by the administration of penicillin, death may be due to

When a person dies after stung by a bee followed by the administration of penicillin, death may be due to:

When a person dies after stung by a bee followed by the administration of penicillin, death may be due to

When a person dies after stung by a bee followed by the administration of penicillin, death may be due to