hyperextension-hyperflexion injury
n.
Violence to the body causing the unsupported head to rapidly hyperextend and hyperflex the neck, as in whiplash injury.
Words nearby hyperextension-hyperflexion injury
hypereutectic,
hypereutectoid,
hyperexcitability,
hyperexophoria,
hyperextension,
hyperextension-hyperflexion injury,
hyperferremia,
hyperfibrinogenemia,
hyperfibrinolysis,
hyperfiction,
hyperfine structure