Msci 520 Study guides, Class notes & Summaries

MSCI 520: PRINCIPLES OF PHYSIOLOGY I RENAL AND ACID/BASE PHYSIOLOGY Module 5: Week 5 2023 NEW QUESTIONS AND ANSWERS LIBERTY UNIVERSITY

At high concentrations, gastrin shares multiple effects with which gastrointestinal peptide? Bombesin Cholecystokinin Glucose-dependent insulinotropic peptide Secretin Motilin 4/28/23, 10:47 AM Quiz: Gastrointestinal Physiology: MSCI520: Principles of Physiology I (D01) Qu 1 / 1 pts estion 2 Most of the acid response to a meal occurs during which phase? Cephalic phase Esophageal phase Gastric phase Intestinal phase Histamine Qu 1 / 1 pts estion 3 Which of the following would elimina...

Solution A contains 100 mmol/L glucose and Solution B contains 50 mmol/L NaCl. Assume that gNaCl is 2.0, σglucose is 0.5, and σNaCl is 0.8. If a semipermeable membrane separates the two solutions, what is the direction of water flow across the membrane? A to B B to A They are at equilibrium 4/28/23, 10:41 AM Quiz: Cellular Physiology: MSCI520: Principles of Physiology I (D01) Qu 1 / 1 pts estion 2 Which of these conditions results in electrolyte abnormality(ies) that cause(s) dimini...

In alveolar gaseous exchange, which of these gases is diffusionlimited? Nitrous oxide CO2 CO O2 4/28/23, 10:46 AM Quiz: Respiratory Physiology: MSCI520: Principles of Physiology I (D01) Qu 1 / 1 pts estion 2 In a patient with pneumonia and hypoxia, hypercapnia is always present due to a high solubility on CO2 in plasma. True False Qu 0 / 1 pts estion 3 Incorrect The oxygen saturation of hemoglobin will be significantly reduced by all of these these factors – high altitude, alcoho...

Q 1 / 1 pts uestion 1 Which of these do you suspect will not lead to an increase in ADH secretion from the posterior pituitary gland? Increased plasma osmolarity Decreased angiotensin II secretion Decreased blood pressure Decreased blood volume 4/28/23, 10:44 AM Quiz: Cardiovascular Physiology: MSCI520: Principles of Physiology I (D01) Qu 1 / 1 pts estion 2 Which of these will you expect to find in a patient with congestive cardiac failure and fluid overload? Increased ANP secretion ...

The amount of a substance that is excreted in the urine is equal to the amount that is ________ plus the amount that is ________ minus the amount that is ________. filtered; reabsorbed; secreted reabsorbed; filtered; secreted secreted; reabsorbed; filtered filtered; secreted; reabsorbed 4/28/23, 10:47 AM Quiz: Renal and Acid/Base Physiology: MSCI520: Principles of Physiology I (D01) Qu 1 / 1 pts estion 2 What happens to the oncotic pressure of peritubular capillary blood following an inc...

MSCI 520: PRINCIPLES OF PHYSIOLOGY I (CELLULAR PHYSIOLOGY) Module 1: Week 1 EXAM UPDATE 2023 LIBERTY UNIVERSITY

MSCI 520: PRINCIPLES OF PHYSIOLOGY I RESPIRATORY PHYSIOLOGY MODULE 4 WEEK 4 2023 LIBERTY UNIVERSITY

MSCI 520: PRINCIPLES OF PHYSIOLOGY I (CARDIOVASCULAR PHYSIOLOGY MODULE 3) WEEK 3 NEW TRIAL TEST EXAM REVIEW 2023 LIBERTY UNIVERSITY

Which of these is not true about the somatic motor nervous system? a. It is a voluntary control system b. Each pathways consists of 2 neurons (preganglionic and postganglionic) c. The cell body of the motor neuron is located in the CNS 4/28/23, 10:39 AM Quiz: Autonomic Physiology: MSCI520: Principles of Physiology I (D01) d. The neurotransmitter acetylcholine (ACh) is released from presynaptic terminals of the motoneurons and activates nicotinic receptors located on the motor end plates...