<prompt> Which of the following body secretions is maximum:SalivaryGastricSweatLacrimal  <response>: Option 1 - Overall, the three pairs of salivary glands that drain into the mouth, supply 1000 to 1500 mL of saliva per day.Option 2 - Gastric secretion adds about 2.5 L per day to the intestinal contents.Option 3 - The insensible water loss amounts to 50mlh in humans. During muscular exertion in a hot environment, sweat secretion reaches values as high as 1600mlh.Option 4 - Average tear production rate is 1.2 μLmin. Normal tear volume of approximately 6-8μL. 