You use flaccid to describe a part of someone's body when it is unpleasantly soft and not hard or firm. I picked up her wrist. It was limp and flaccid. = limp. soft and weak instead of firm (flaccidus, from flaccus )
lacking in strength or firmness or resilience; "flaccid muscles"; "took his lax hand in hers"; "gave a limp handshake"; "a limp gesture as if waving away all desire to know"
(Tıp, İlaç) Severe or complete loss of motor function in all four limbs which may result from BRAIN DISEASES; SPINAL CORD DISEASES; PERIPHERAL NERVOUS SYSTEM DISEASES; NEUROMUSCULAR DISEASES; or rarely MUSCULAR DISEASES. The locked-in syndrome is characterized by quadriplegia in combination with cranial muscle paralysis. Consciousness is spared and the only retained voluntary motor activity may be limited eye movements. This condition is usually caused by a lesion in the upper BRAIN STEM which injures the descending cortico-spinal and cortico-bulbar tracts
a urinary bladder disorder resulting from interruption of the reflex arc normally associated with voiding urine; absence of bladder sensation and over-filling of the bladder and inability to urinate voluntarily