Pancreatic lipase:
Is called trypsin
Digests lipids to fatty acids and glycogen
Digests fats to fatty acids
Is inactivated by bile
The Correct Answer is C
A. Is called trypsin: Trypsin is a pancreatic enzyme, but it digests proteins, not fats.
B. Digests lipids to fatty acids and glycogen: Glycogen is related to carbohydrate storage, not a product of fat digestion.
C. Digests fats to fatty acids: Pancreatic lipase breaks down triglycerides into fatty acids and monoglycerides for absorption.
D. Is inactivated by bile: Bile actually emulsifies fats, making them more accessible to pancreatic lipase, not inactivating it.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Chief cells: These are gastric gland cells that secrete pepsinogen, not involved in stomach expansion.
B. Microvilli: These are microscopic extensions in the small intestine for nutrient absorption, not expansion.
C. Villi: Like microvilli, villi are found in the small intestine, not the stomach.
D. Rugae: Rugae are folds in the stomach lining that allow it to expand when filled with food or liquid.
Correct Answer is C
Explanation
A. Decreased GFR (glomerular filtration rate): A low GFR would reduce urine output, not increase it.
B. Over secretion of aldosterone: Aldosterone promotes sodium and water reabsorption, which decreases urine output.
C. Decrease amounts of ADH: Antidiuretic hormone (ADH) helps retain water. A deficiency leads to diuresis, causing polyuria (as seen in diabetes insipidus).
D. Activation of angiotensinogen: This leads to vasoconstriction and aldosterone release, promoting water retention, not polyuria.
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