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Large intestines. At the end of the ileum , a muscular structure controls the release of undigested material into the first part of the large intestine – the caecum . About 5-12 hours has elapsed. ?.
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Large intestines At the end of the ileum, a muscular structure controls the release of undigested material into the first part of the large intestine – the caecum. About 5-12 hours has elapsed. ?
From your prior knowledge, discuss whether there’s a reason for having an appendix, then, watch this video from 10:10. ?
Large intestines From here, peristaltic movements push the undigested material down the large intestine and allow it to mix with the large bacterial population present. #absorption
Large intestines As the material slowly moves down, undigested material is compacted and absorption of water takes place. #absorption
Large intestines Undigested and compacted material enters the rectum for temporary storage before being eliminated through the anus. #egestion #overandout