undigested material造句

Like kingfishers, bee-eaters regurgitate pellets of undigested material, typically long black oblongs.
Most platyhelminths have no anus and regurgitate undigested material through the mouth.
When the CD-MPR is lysosomal enzymes in their blood and they accumulate undigested material in their lysosomes.
Worms discard wastes that create worm castings containing undigested materials where bacteria and other decomposers gain access to the nutrients.
Prevention of non-specific binding is particularly important, as it increases the efficiency of the absorption process by filtering out undigested material which would otherwise block access to the midgut epithelium.
It's difficult to find undigested material in a sentence. 用undigested material造句挺难的

In most vertebrates, digestion is a four-stage process involving the main structures of the digestive tract, starting with ingestion, placing food into the mouth, and concluding with the excretion of undigested material through the anus.
Unlike his last novel, " Brazil " ( 1994 ), which read like a hastily assembled compendium of undigested material, " The Lilies " possesses the hard, diamond radiance of a fully imagined work of art.
Lukobe talked about how some articles go along quite well up to recent times and then there is this " undigested material " ( might not have been his phrase, can't recall ) about current events.
Another activity would be to ask him what kind of undigested material would be in his colon if he ate several pounds of corn if we're talking about food items that are not digested very well, then vegetable products and rocks are probably top on the list.