Sentence examples for occurs spontaneously from inspiring English sources

In about one quarter of the cases, however, the mutation is not inherited but occurs spontaneously.

But in about half of all cases, the premature labor occurs spontaneously and for no known reason.

Cell death occurs spontaneously in normally involuting tissues such as the thymus.

A rare genetic flaw that occurs spontaneously near or during conception may sharply increase the risk that a child will develop autism, researchers reported Wednesday.

Every normal, healthy infant proceeds through a sequence of motor development that occurs spontaneously and requires no special training.

A similar response also occurs spontaneously.

Intracranial hypotension typically occurs spontaneously.

Natural arousal from torpor occurs spontaneously with highly predictable timing.

which occurs spontaneously when IO3– and I– are mixed.

With complex cysts secondary to crizotinib use, regression occurs spontaneously following treatment.

The latter occurs spontaneously when water or protons are reduced on Al surfaces.