(redirected from anhistic)
Also found in: Medical.


a.1.(Biol.) Without definite structure; as, an anhistous membrane.
References in periodicals archive ?
In contrast, moderate-to-severe diffuse acute bursitis was seen in 5 control pigeons (Fig 1), and 4 other control birds demonstrated multifocal to medullary anhistic calcification.
Based on the significant differences in histopathologic lesions (bursitis, necrosis, and anhistic calcification) observed between the vaccinated and control groups of pigeons, results suggest that vaccination with Colombovac Paratyphus vaccine may have had a protective effect.