Through mitral valve Study guides, Class notes & Summaries

ATI-TEAS Practice Tests Nov 2022. aka the windpipe - is a cylindrical portion of the respiratory tract that joins the larynx with the lungs connects the throat to the stomach - when someone swallows, this contracts to force the food down into the stomach - like other structures in the respiratory system, this structure secretes mucus for lubrication (1) Identify the tissue(s) that is/are striated (2) Identify the tissue(s) that is/are NOT striated a) cardiac b) smooth c) skel...

Right side of heart Correct Answer-blood return to the heart From systemic circulation From superior and inferior vena cava Left side of heart Correct Answer-blood returns to heart From the lungs From left and right pulmonary veins Diastolic phase (right side) (DUB) Correct Answer-Pulmonary valve closes Tricuspid valve opens Blood flow from RA through tricuspid to RV Systolic (right side) (LUB) Correct Answer-Tricuspid valve closes Pulmonary valve opens Blood pumped to right...

UCLA Phlebotomy Exam 4 (2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: Ventricles receives blood from atria -contraction pushes blood out of the heart -left and right ventricles separated by interventricular septum Q: right ventricle Answer: pushes deoxygenated blood through pulmonary artery Q: left ventricle Answer: pushes oxygenated blood through the aorta Q: which ventricle is bigger/thicker Answer: left because it has to pu...

NHA Phlebotomy 1. What temperature should a semen sample be transported? - ANSWER-36-38 degrees C 2. Which of the following would result in a grossly hemolyzed specimen? a. Incorrect order of draw b. Incorrect needle gauge c. Applying tourniquet too close to the draw site d. Failure to invert tube - ANSWER-b. Incorrect needle gauge 3. Which of the following is proper procedure after collecting ammonia specimen? a. Protect from light b. Keep specimen warm c. Keep specimen at body...

Oxygen-poor blood passes through the _________. A. left AV (mitral)valve only B. left AV (mitral)and aortic valves C. right AV(tricuspid) and pulmonary valves D. pulmonary andaortic valves E. right AV(tricuspid) valve only - C. right AV(tricuspid) and pulmonary valves All of the following are functions of the circulatory system, except A. regulates blood pressure. B. transports nutrients. C. carries blood. D. excretes waste products. E. directs blood flow to tissues. - D. excretes was...

Which of the following would not be done prior to performing an ECG? a. receive and validate the order b. write ECG variations on tracing c. check and change paper if necessary d. enter patient data into the machine - correct answer b. write ECG variations on tracing What kind of artifact is this? - correct answer What kind of artifact is this? - correct answer What kind of artifact is this? - correct answer Blood circulation through the heart - correct answer superior and inf...

UCLA Phlebotomy Exam 4 | Questions and Verified Answers| 100% Correct| A Grade (2024/ 2025) Left AV valve function closes when the left ventricle contracts and prevents blood from flowing back into left atrium QUESTION Pulmonary semilunar valve Answer: between right ventricle and pulmonary artery -at the entrance of pulmonary artery QUESTION right semilunar valve function Answer: closes when the right ventricle relaxes and prevents blood from flowing back t...

NR 509 Week 4 Quiz Latest Question and Answers. The sac that surrounds and protects the heart is called the: a. Pericardium. b. Myocardium. c. Endocardium. d. Pleural space. 2. The direction of blood flow through the heart is best described by which of these? a. Vena cava right atrium right ventricle lungs pulmonary artery left atrium left ventricle b. Right atrium right ventricle pulmonary artery lungs pulmonary vein left atrium left ventricle c. Aorta right atrium right ventricle lung...

1. Proteins necessary for body's mainte- nance, growth, and repair (GS) 2. Carbohydrates and Fats used primarily for energy (GS) 3. 212 Water boils at degrees fahrenheit (GS) 4. 100 Water boils at degrees Cel- sius (GS) 5. 373 Water boils at Ks on the Kelvin scale (GS) 6. Veins carry blood from capillaries toward the heart. (GS) 7. Arteries carry blood away from the heart. (GS) 8. Ventricles lower chamber of the heart (GS) 9. Red Blood Cells component of blood which car- ri...

Mitral Valve Stenosis - Answer-- Characterized by NARROWING of mitral valve - Normal is 4-6 cm -Narrowed is less than 2.5 cm - Caused by RHEUMATIC FEVER -More common in WOMEN -Oxygenated blood comes back into heart into the left atrium and down through the mitral valve to the left ventricle - Complex: Stenosis leads to volume/pressure in left atrium, which results in atrial hypertrophy/dilation, which increases pressure/volume in the pulmonary circulation & causes PULMONARY EDEMA - Sim...