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notsponge [240]
3 years ago
12

An infant moves involuntarily when you touch the soles of his feet. such a movement is

Biology
1 answer:
icang [17]3 years ago
6 0
The movement is a called a reflex, which is a sudden muscle movement in response to a stimuli. The reflex you are describing is a reflex known as a plantar reflex, which is present in infants and children but goes away before adulthood (ideally).
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