Leak channel - Guides d'étude, Notes de cours & Résumés

BIO 235 Final Exam Questions With 100% Correct Answers 2024/2025 Potassium: A. is more abundant outside the cell than inside the cell. B. moves into the cell during an action potential. C. is transported out of the neuron by the sodium-potassium pump. D. leaks out of the cell more than sodium leaks into the cell. - answerc. salutary and continuous action potential conduction - answerconduction occurs in myelinated axons. Nerve signals transmit much faster than in continuous conduction be...

RPSGT EXAM MOCK Questions & Answers 2023 enhanced artifact - ANS-The failure to remove electrode paste residue will MOST likely result in: a. discarded electrodes. b. enhanced artifact. c. improved detergent selection. d. improvement in adherence. Initiate emergency response system - ANS-The most appropriate action a technologist would take when there is confirmed ventricular tachycardia lasting greater that 30 seconds is: a. Initiate emergency response system b. Assess, document and c...

BIO 235 Final Exam Questions With 100% Correct Answers 2024/2025 Potassium: A. is more abundant outside the cell than inside the cell. B. moves into the cell during an action potential. C. is transported out of the neuron by the sodium-potassium pump. D. leaks out of the cell more than sodium leaks into the cell. - answerc. salutary and continuous action potential conduction - answerconduction occurs in myelinated axons. Nerve signals transmit much faster than in continuous conduction be...

"Staircase" and "warm up" are alternative names for ___________, an increased muscle response to a constant stimulus. - correct answer treppe The are found at the initial segment and conductive segment of the neuron. a. voltage-gated Ca++ channel b. voltage-gated K+ channel c. chemically gated K+ channel d. chemically gated Cl- channel e. voltage-gated Na+ channel - correct answer b and e ...

RPSGT EXAM Practice Questions With Complete Solutions Updated 2024/2025 (VERIFIED) The purpose of an intentional mask leak is to... - ANSWER Wash out CO2 and prevent rebreathing Recommended guidelines state that HSV can be considered when.... - ANSWER Cheyne Stokes and central Apneas have not been eliminated. What is aerophagia? - ANSWER The swallowing of air What is maxillomandibular advancement? - ANSWER Treatment that involves cutting and advancing the upper and lower jaw bones; enlargi...

WSU BIO 106 PRACTICE EXAM 4 The neuron: a) Has high internal concentrations of Na+ b) Generally has a simple shape with low surface area c) has dendrites that send signals to other neurons d) Has vesicles filled with neurotransmitter e) Has a membrane potential that is +50 mV at rest - d Which of the following is true about neurons: a) Intracellular fluid (inside the cell) - primary cation is Ca+, Na+ is low b) Extracellular fluid (outside the cell) - primary cation is K+, Na+ is lo...

Micelles - Answer-single layer of phospholipids, important in fat digestion/absorption Liposomes - Answer-large spheres with bilayer phospholipids walls and hollow center Phospholipid bilayer - Answer-sheets of bilayer phospholipid walls found in membranes sphingolipids - Answer-longer, head is sphingosine cholestrol - Answer-hydrophobic, insert between phospholipids integral proteins - Answer-tightly bound, hydrophobic, hard to remove lipid-anchored proteins - Answer-bound to lipid tails;...

The purpose of an intentional mask leak is to... - ANSWER Wash out CO2 and prevent rebreathing Recommended guidelines state that HSV can be considered when.... - ANSWER Cheyne Stokes and central Apneas have not been eliminated. What is aerophagia? - ANSWER The swallowing of air What is maxillomandibular advancement? - ANSWER Treatment that involves cutting and advancing the upper and lower jaw bones; enlarging and stabilizing the posterior airway. What is the PRIMARY function of the EPAP...

Match the terms: A. Input B. Conductile C. Output 1. Axon 2. Axon Terminal 3. Dendrite and Cell body correct answers A3, B1, C2 Input: dendrite and cell body conductile: axon output: axon terminal Protein Synthesis in a neuron occurs in the a. cell body b. axon c. dendrite d. terminal correct answers a. cell body The output region of the site is a .. a. ligand gated channel b. neurotransmitter release c. protein synthesis d. voltage gated Na+ channel correc...

NSC 3361 Neurophysiology Exam Questions with Correct Answers What areas of the brain do focal seizures activae? - Answer-NOT the whole brain; just in one area Myoclonic seizure - Answer-rapid, brief contraction of muscles at the same time on both sides of the body What is unqiue about the movements of myoclonic seizures? - Answer-they are repetitive Why does K+ move out at resting potential? - Answer-along concentration gradient Describe permeability of Na+ - Answer-slightly permeable...