Cardiac myocytes - Study guides, Study notes & Summaries

NBME CBSE EXAM ACTUAL TEST QUESTIONS WITH VERIFIED ANSWERS Chagas Disease ---------- Correct Answer--------- Caused by Trypanosoma cruzi parasite passed in the feces of Reduviidae/kissing bug Penetrates broken skin or intact mucous membranes forming a pseudocyst releasing inflammatory infiltrates into myocytes; stains with Giemsa & Wright Romana sign occurs when portal of entry is the conjunctiva or eyelid May resulting in: Enlarged heart- CHF, sudden cardiac arrest Enlarged esophagus...

Pathophysiology Exam Test 2 Practice VERIFIED SOLUTIONS 2023//2024 Which of the following valves directs blood flow from the left atrium to the left ventricle? A. Mitral B. Tricuspid C. Aortic D. Pulmonic - ANSWER A. Mitral The layer of squamous cells that lines the cardiac chambers and valves is called the: A. myocardium B. endocardium C. epicardium D. Pericardium - ANSWER B. endocardium How much does the atrial kick increase the blood volume? A. 5%-10% B. 10%-15% C. 15%-...

NWHSU histology 1 exam 3 Questions and Answers Latest Updated 3 types of muscle? 1. Skeletal [striated, voluntary] 2. Smooth [visceral involuntary] 3. Cardiac [striated, continuous rhythmic contract] 1. One anatomical muscle is surrounded by __________? 2. One fascicle is surrounded by ___________? 3. One muscle fiber is surrounded by ________________? 1. Epimysium (fascia) 2. Perimysium 3. Endomysium In a muscle fiber 1. What is the cytoplasm called? 2. What is the plas...

pericardial friction rub - to and fro sound inbetween systole and diastole (due to pericarditis) - Answer Divisions of Left Main Coronary Artery (LMCA) - Answer Left Anterior Descending & Circumflex coronary artery Left Main Coronary Artery supplies what? - Answer Left Ventricle, Interventricular Septum, Part of Right Ventricle Right Coronary Artery supplies what? - Answer Right Atrium, Right Ventricle, Part of Left Ventricle Diastole - Answer Period when ventricles relax and are pa...

NBME CBSE REAL EXAM/ NBME CBSE 200 QUESTIONS AND ANSWERS/ NBME CBSE LATEST / Review (Recent Exam) Chagas Disease ---------- Correct Answer -------- Caused by Trypanosoma cruzi parasite passed in the feces of Reduviidae/kissing bug Penetrates broken skin or intact mucous membranes forming a pseudocyst releasing inflammatory infiltrates into myocytes; stains with Giemsa & Wright Romana sign occurs when portal of entry is the conjunctiva or eyelid May resulting in: Enlarged heart- CHF...

PANCE Blueprint Cardiology - All Smarty PANCE cardiology flashcard lesson sets combined + EKG (Smarty PANCE) Exam Questions and Answers 100% Correct What is the definition of cardiomyopathy? Heart disease resulting from a primary abnormality in the myocardium List two types of surgical procedures to correct hypertrophic obstructive cardiomyopathy 1. Open heart and excision 2. Alcohol ablation done through cardiac catheterization What heart sound will likely be present with hypertrophic...

Leukemia is classified as: - acute or chronic A patient has a thrombosis. While reviewing the history, the nurse found the patient has atherosclerosis. To which component of the Virchow triad does the atherosclerosis correlate? - Endothelial injury. Endothelial injury to blood vessels can result from atherosclerosis (plaque deposits on arterial walls). Hypersplenism occurs when: - the spleen is overactive The best treatment for multiple myeloma: - chemotherapy What type of cell is most aff...

PANCE Blueprint Cardiology - All Smarty PANCE cardiology flashcard lesson sets combined + EKG (Smarty PANCE) Exam Questions and Answers 100% Correct What is the definition of cardiomyopathy? Heart disease resulting from a primary abnormality in the myocardium List two types of surgical procedures to correct hypertrophic obstructive cardiomyopathy 1. Open heart and excision 2. Alcohol ablation done through cardiac catheterization What heart sound will likely be present with hypertrophic...

NSG 531 Rush Advanced Pharmacology: Exam 3 Questions With Correct Answers Latest Updated 2024/2025 / Graded A+. what is the difference between cardiac myocyte action potential and that of the CNS or ANS? - ANSWER nerve cell action potential is very short cardiac action potential is much longer they are longer to have adequate filling time in order to get a good contraction for a reasonable bolus of blood the only way this can happen is if the action potential is longer this will also mean ...

Heart Part 1, UTHSC Fall 2022 D2 Pathology Heart weight • Varies with body height and weight, 0.4-0.5% of body • Female: ~250 to 320 g, male: ~300 to 360 g Epicardial surface • Smooth and glistening • Epicardial fat Thickness of the free wall • Right ventricle: 0.3 to 0.5 cm • Left ventricle: 1.3 to 1.5 cm Increase in cardiac weight/size = Cardiomegaly • Hypertrophy • Dilation What is the path of blood through the heart? Right Atrium, Tricuspid, Right Ventricle, Pul...