Diastole Study guides, Class notes & Summaries

• NRS 225 Perfusion- Shock, Cardiomyopathy, DIC Perfusion • Normal Perfusion o 3 Layers: epicardium (outer most); myocardium; endocardium (inner most) o 4 Chambers: 2 atria; 2 ventricles o Pump- Heart; Tubing- Blood Vessels; Fluid- Blood o Systole: ventricular contraction // Diastole: ventricular relaxation: “lub-dub” o Circulation ▪ Pulmonary: right side of heart  lungs ▪ Systemic: left side of heart  body ▪ Coronary: supplies heart o Cardiac Cycle: contractio...

WCU - PHYS 261 FINAL EXAM LATEST ANSWERS 2023. Nucleic acids are polymers of units called A) ribose. B) bases. C) fatty acids. D) amino acids. E) nucleotides. 6) Cell membranes are said to be A) actively permeable. B) impermeable. C) freely permeable. D) selectively permeable. E) none of the above 7) In humans, only __________ cells have flagella. A) sperm B) intestine lining C) stomach lining D) respiratory tract lining E) two of the above 8) The addition of a phosphate group ...

NREMT Advanced-EMT Exam 2023 Initial Assessment: B-SMNAC - ANS-- BSI (body substance isolation); - Scene Safety; - Mechanism of Injury (MOI)/Nature of Illness (NOI); - Number of Patients; - Assistance (additional units, Fire, Police, etc.); - C-spine (and/or C-collar) Initial Assessment: G-CAAT - ANS-- General Impression; - Chief Complaints, Life Threats (hemorrhage); - AVPU; - ABC's (airway, breathing, circulation); - Transport Decision (Load and Go or Stay and Play) Components of...

Nr 507 WEEK 8 FINAL EXAM 2022/ 2023 Question 1 2 / 2 pts Tissue damage caused by the deposition of circulating immune complexes containing an antibody against the host DNA is the cause of which disease? Hemolytic anemia Pernicious anemia Systemic lupus erythematosus Myasthenia gravis Only the deposition of circulating immune complexes containing an antibody against the host DNA produce tissue damage in individuals with systemic lupus erythematosus (SLE). Question 2 2 / 2 p...

NSG 500 quiz 2 2023 Questions With All Correct Answers it is noncardiac chest pain if: - CORRECT ANSWER constant achiness, does not radiate, worsens with pressing on chest wall, fleeting/needle like jab that lasts a few seconds, situated in shoulders or between shoulder blades in the back dullness on percussion - CORRECT ANSWER present in pleural effusion or lobar pneumonia tactile fremitus - CORRECT ANSWER decreased or absent if excess air in lungs (emphysema), pelural th...

What is the slight thickening at the tips of the aortic valve leaflets? - node of Arantius What is the purpose of the sinuses of Valsalva? - The sinuses sit behind each valve cusp and function as support for the valves in systole and a reservoir of blood for coronary artery flow in diastole Where is the sinotubular junction? - just superior to the sinuses of Valsalva, as the aortic root narrows What will a bicuspid AO valve look like in PLAX and PSAX? - in PLAX: doming of the leaflets in sy...

plasma membrane, cytoplasm, nucleus - Answer- what 3 parts does every cell in the human body have? metabolic life (cellular functions) - Answer- what functions do organelles carry out? processes that include growth, metabolism, replication, protein synthesis, & movement - Answer- what are the metabolic functions? plasma membrane - Answer- made of a phospholipid bilayer embedded w proteins cytoplasm - Answer- semi fluid substance inside the membrane that contains organelles nucleus...

A. diastole Diastole refers to the relaxation of heart muscle. *Diastole is the period of the cardiac cycle that occurs between successive contractions of the heart muscle*, which are known as systole. CORRECT ANSWER As related to the cardiac cycle, the term _______________ refers to the relaxation of heart muscle. a. diastole b. equilibrium c. systole d. a-fib C. 1 and 2 only -- iothalamate meglumine and diatrizoate sodium High osmolar contrast media (HOCM) are ionic agents that...

Portage Learning BIOD 152 A&P 2 Final Exam 2023/2024 Identify the parts of the neuron shown in the diagram below a. dendrite b. cell body c. nucleus List the four parts of the human brain The human brain is made up of the cerebral hemispheres, diencephalon, brain stem, andcerebellum. List and describe the 3 meninges of the human brain. The leathery dura mater is the double-layered outer meninx. The middle arachnoid meninx is a loose layer separated from the dura...

Diastole and systole Correct Answer Which are the two phases of the cardiac cycle? Diastole and systole Depolarization and repolarization Automaticity and conductivity Impulse transmission and resting potential Myocardium Correct Answer Which cardiac layer is the thick muscular layer? Epicardium Myocardium Endocardium Pericardium Cardiac cells at rest are considered polarized, meaning that no electrical activity takes place. Correct Answer Which stat...