Cholecystokinin (Cck)
Cholecystokinin (Cck) CHOLECYSTOKININ (CCK)/Cholecystokinin-Pancreozymin (CCK-PZ) Secreted by cells in upper intestinal mucosa I cells in small intestine (Duodenum, jejunum & ileum) Also in nerves in distal ileum & colon Neurons in brain & other parts of body. Stimulus for secretion: Products of protein digestion i.e., amino acids & peptides Presence of long chain fatty acids (>10 carbon atoms) in […]
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