Physioex exercise - Study guides, Class notes & Summaries

PhysioEx Exercise 1 Activity 1 + Quiz correct answers 2023Osmotic pressure is measured in units of a) mM/sec b) mM/min c) mm Hg d) ml/ min - correct answer c) mm Hg If a membrane is impermeable to solutes, which of the following is true? a) Water will move away from the more concentrated solutes b) Water and solutes will move until equilibrium is reached c) Water will move toward the more concentrated solutes d) Osmosis will not occur - correct answer c) Water will move toward the mor...

PhysioEx Exercise 11 question with complete solution graded A+ 2023 PASSED Oxygen is attached to _______. - correct answer an iron atom located on the heme portion of hemoglobin The oxygen-carrying capacity of the blood is evaluated using _______. - correct answer hematocrit measurements and hemoglobin measurements Release of which of the following hormones results in higher levels of erythrocytes? - correct answer testosterone and erythropoietin Which type of anemia is a genetic disor...

PhysioEx Exercise 3 quiz with 100% Correct Answers What is the approximate concentration of K+ inside a typical cell? - Answer️️ -150mM What is the approximate concentration of Na+ inside a cell? - Answer️️ - 5mM What is the approximate concentration of Na+ outside a cell? - Answer️️ - 150mM What is the approximate concentration of K+ outside a typical cell? - Answer️️ -5mM A negative membrane potential was recorded when the tip of the microelectrode was - Answer️️ ...

physioex exercise 3 activity 8 study guide with complete solutions The end of the axon where it contacts a target is called the - Answer️️ - axon terminal Neurotransmitter is released into the synaptic gap by - Answer️️ - exocytosis Exocytosis of neurotransmitter from the axon terminal is triggered by an increase in the intracellular concentration of - Answer️️ -Ca2+ The neurotransmitter released into the synaptic gap reaches the target cell by - Answer️️ -diffusion At ...

PhysioEx Exercise 8 graded A+ already passed 2023Which of the following describes the effect of boiling and freezing? - correct answer Boiling denatured the enzyme, but freezing had no effect. What does a strong IKI result indicate? - correct answer Substrate is present. The presence of reducing sugars _______. - correct answer is detected using Benedict's reagent Which tubes demonstrated amylase activity with a small amount of reducing sugar produced? - correct answer tubes 7 and ...

Physioex Exercise 3: Neurophysiology Of Nerve Impulses Compete Tests The two types of cells in the nervous system are neurons, neuroglia neuroglia is also known as _____ cells glial sensory neurons in the nose generate an electrical signal called receptor potential travels along the membrane of the sensory neuron's axon to the brain action potential the action potential releases chemical neurotransmitters chemical neurotransmitters bind to receptor proteins on the membrane of brain ____...

Physioex Exercise 9 Questions And Answers With Verified Tests Which structures form the filtration membrane in the nephron? glomerulus and the glomerular capsule Which of the following resulted in an increase in glomerular filtration rate? decreasing the efferent arteriole diameter and increasing the afferent arteriole diameter Which of the following resulted in a decrease in glomerular capillary pressure? increasing the efferent arteriole diameter and decreasing the afferent arteriole ...

Physioex Exercise 1 Activity 1 + Quiz Verified Solutions 2023 Osmotic pressure is measured in units of a) mM/sec b) mM/min c) mm Hg d) ml/ min c) mm Hg If a membrane is impermeable to solutes, which of the following is true? a) Water will move away from the more concentrated solutes b) Water and solutes will move until equilibrium is reached c) Water will move toward the more concentrated solutes d) Osmosis will not occur c) Water will move toward the more concentrated solutes Which ...

Physioex Exercise 5 Questions And Answers Latest | 100% Correct Answers Blood flow is measured in ml/min Which of the following has the greatest effect on blood flow? blood vessel viscosity Which of the following would not result in a decrease in the blood vessel radius? vasodilation The diameter of the blood vessel is the same as two times the radius of the blood vessel The opening of the blood vessel where the blood flows is called the lumen Vessel radius and fluid flow are directly p...

PhysioEx Exercise 9 question & answers rated A+ 2023Which structures form the filtration membrane in the nephron? - correct answer glomerulus and the glomerular capsule Which of the following resulted in an increase in glomerular filtration rate? - correct answer decreasing the efferent arteriole diameter and increasing the afferent arteriole diameter Which of the following resulted in a decrease in glomerular capillary pressure? - correct answer increasing the efferent arteriole diameter ...