TI is characterised by a catatonicmotionless posture and a profound but reversible physical immobility which, in terrestrial vertebrates, is caused bymuscle rigidity and unresponsiveness to painful stimulation (Marx et al., 2008; Ratner, 1967).
TI is characterised by a catatonicmotionless posture and a profound but reversible physical immobility which, in terrestrial vertebrates, is caused bymuscle rigidity and unresponsiveness to painful stimulation (Marx et al., 2008; Ratner, 1967).