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Cardiac catheterization. Insertion of a tube called a catheter through a blood vessel. In this examp
In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
Children with disabilities used to be sent to special schools. In a process called mainstreaming or ...
Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ...
The upper intake manifold, often called a plenum, attaches to the lower intake manifold.
The synapse and synaptic transmission. (a) A thin cleft, called the synapse, separates one cell from