Gastric juice

gastric juice is one secretion produced from the inner mucosa of .
It contains digestive mucus, enzymes and . It contains also the so-called intrinsic factor, that it favors the absorption of B12 vitamin.

Human anatomy

The production of the gastric juice is continuous, but it varies in amount in relation at the moment: it increases alla.vista of the food and to the income of this in the stomach.
The human stomach of it emits in average 1,5 liters to the day. It is a incolore liquid, light spinning. Density comprised between 1,001 and 1,010 has one, with a remarkable acidity ( from 1 to 1,5) in how much it contains from the 1 to the 3 for thousands of free hydrochloric acid.
Other present substances are know them (chloride of sodio, chloride of potassio, soccer chloride), soccer phosphates, and .
Two are present also : pepsin (than scinde the protidi) and rennet or lab-ferment (that it coagulates ).
The gastric juice comes emitted with two modality:

• secretion reflected absolute, caused from the stimulation of the alimony on the endings rambles them of the gastric mucosa
• psychical secretion, provoked from sensory stimulations (seen, smelled, memory of the food, etc.).