Food still in the lumen is not available for use by the cell… Post author By Anonymous Post date September 5, 2025 Related Posts:Food still in the lumen is not available for use by…Food still in the lumen is not available for use by…Benjamin can keep his head still, but still can't… ← Bicarbonate neutralizes the acid in chyme, which allows ____… → What amino acid residue would MOST likely be buried in the i…