Words similar to spontaneous

Example sentences for: spontaneous

How can you use “spontaneous” in a sentence? Here are some example sentences to help you improve your vocabulary:

Although optimal and highly regulated rates of "spontaneous" germ cell apoptosis are essential for normal spermatogenesis [ 1 2 46 47 48 ] , there is evidence to link the increased or decreased apoptosis of germ cells with abnormal spermatogenesis and male infertility [ 3 49 50 ] .
These studies have found that neurons in regions of the auditory cortex that have been deprived of stimuli because of hearing loss change their receptive field and may develop enhanced spontaneous activity.
The Indonesian movement was a rather spontaneous resistance led by ordinary students, workers, the unemployed, and the lower-middle classes.
For spontaneous cytotoxicity, one set of triplicates was set up in which volume was adjusted to 250 μl with medium alone.
2B, the rate of the spontaneous inactivation of the inhibitor was significantly increased upon mutation: the functional half life of the mutants Asp355Pro, Arg356Pro and Pro357Gly was 23.