[lemma=pouch] □ □
[lemma=pouch] [□] □
[lemma=pouch] □ □ □
Ancillary diagnostic procedures available for the assessment of cases with neurological signs include collection and analysis of cerebrospinal fluid , head and vertebral radiography , cervical myelography , blood biochemistry and serology , guttural pouch endoscopy , scintigraphy , and ultrasonography . A stoma should be cleaned with soap and water with each change of the pouching system , which is usually about twice a week . The manufacturer adheres to the loading requirements specified in the temperature distribution studies and process schedule , e.g ., layering of dividers , types of dividers , hole configuration of the dividers ( e.g ., size , pattern , area ) , product orientation , number of layers per basket , pouch placement , etc. Such reviews or testing might cover various areas , including record keeping and retention , exemptions , sales of monetary instruments , funds transfers , transactions that are payable upon proper identification , international brokered deposits , foreign correspondent banking , pouch activity , and private banking . Current research is concentrating on several species of rodents including the pygmy mouse , the pouched mouse , the four striped field-mouse and the springhare .