expansile การใช้

• They may be central, eccentric, expansile or nonexpansile.
• Although most hernias can be detected clinically with the presence of a lump with an expansile cough impulse some may be difficult to detect either because they are small or because the patient is obese.
• Both genera have tails that are provided with an expansile truncated tuft of hairs, but only " Hemaris " has the disc of the wings transparent, as these scales are dropped soon after eclosion.