What prevents backflow - Study guides, Class notes & Summaries
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NASM GROUP FITNESS INSTRUCTOR EXAM 2024 WITH 100% CORRECT ANSWERS
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Which of the following is an example of one-way communication? - correct answer The instructor says, "Good morning everyone! Welcome to HIIT! I hope you're all ready for some serious hard work!" 
 
Which of the following are sensory receptors responsible for sensing position in body tissues and are located in muscles, tendons, ligaments, and joint capsules of the human body? - correct answer Mechanoreceptors 
 
A participant in your class exhibits dyspnea. What is the best recommendation for ...
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Skills USA health knowledge bowl questions and answers 100% verified.
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Skills USA health knowledge bowl questions and answers 100% verified. 
 
 
 
 
 
 
 
 
Name 3 of the 4 tissues that make up the organs of the body - correct answers.Epithelial, Connective, Nerve, Muscle 
 
Name the body plane that divides the body into right and left sides - correct answers.Sagittal or Median 
(also will accept midsagittal) 
 
Which body system performs the following functions: framework for the body, 
protection for internal structures, storage area for calcium, and produces b...
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Food Safety Manager Test Practice Questions & Answers: Latest Updated A+ Score Guide
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What is a thermocouple? 
a. a metal probed thermometer 
b. a type of single us impermeable glove 
c. a thermostat in a walk in cooler 
d. a backflow prevention device 
(Ans- a. a metal probed thermometer 
 
it is a thermometer with a metal probe, the sensing area is the tip of the probe and the reading is given digitally 
 
commonly used to measure the temperature of thick and thin food 
 
What is the best approach to dealing with pests? 
a. deny pests food, water, and shelter 
b. deny pes...
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Test Bank Applied Pathophysiology for the Advanced Practice Nurse 1st Edition Test Bank - All Chapters | Complete Guide 2023/2024
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Test Bank For Applied Pathophysiology for the Advanced Practice Nurse, 1st Edition Lucie Dlugasch, Lachel Story. 
Which of the following coenzymes is(are) necessary for normal red blood cell nuclear maturation and 
DNA synthesis pathway? 
A) Vitamin D 
B) Folate 
C) Calcium 
D) Vitamin B12 (cobalamin) 
E) Both folate and vitamin B12 (cobalamin) 
Ans: E 
Complexity: Easy 
Ahead: Hematopoietic System 
Subject: Chapter 3 
Title: Hematopoietic Function 
2. von Willebrand factor is directly involved ...
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ACSM CPT Exam Review exam 2023 with 100% correct answers
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What is the function of the tricuspid valve? 
A. It acts as a pacemaker. 
B. To pump blood through the heart. 
C. Prevents backflow of blood to the left atrium. 
D. Prevents backflow of blood to the right atrium. - correct answer Answer: D 
 
What is the fundamental unit of muscle contraction? 
A. Myofibril 
B. Sarcomere 
C. Myosin 
D. Sarcolemma - correct answer Answer: B 
 
Which chamber of the heart is responsible for pumping oxygenated blood to the body? 
A. Right ventricle 
B. Left vent...
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ACSM CPT Exam Review Questions 2024 with Guaranteed Accurate Answers
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What is the function of the tricuspid valve? 
A. It acts as a pacemaker. 
B. To pump blood through the heart. 
C. Prevents backflow of blood to the left atrium. 
D. Prevents backflow of blood to the right atrium. - correct answer Answer: D 
 
What is the fundamental unit of muscle contraction? 
A. Myofibril 
B. Sarcomere 
C. Myosin 
D. Sarcolemma - correct answer Answer: B 
 
Which chamber of the heart is responsible for pumping oxygenated blood to the body? 
A. Right ventricle 
B. Left ventricl...
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ACSM CPT Exam Review Q&A
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What is the function of the tricuspid valve? 
A. It acts as a pacemaker. 
B. To pump blood through the heart. 
C. Prevents backflow of blood to the left atrium. 
D. Prevents backflow of blood to the right atrium. - Answer- Answer: D 
 
What is the fundamental unit of muscle contraction? 
A. Myofibril 
B. Sarcomere 
C. Myosin 
D. Sarcolemma - Answer- Answer: B 
 
Which chamber of the heart is responsible for pumping oxygenated blood to the body? 
A. Right ventricle 
B. Left ventricle 
C. Right at...
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BIO 117 HONDROS EXAM 3 LATEST UPDATE GRADED A+
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BIO 117 HONDROS EXAM 3 LATEST 
 
UPDATE GRADED A+ 
 
The apex of the heart is located 5th intercostal space 
 
Which layer of the heart allows it to act as a pump? Myocardium 
 
What is the apex of the heart? The tip of the heart, pointing down towards the left 5th 
intercostal space. 
 
Which layer of the heart wall contains the epicardium? Pericardium 
 
What surrounds the heart? Pericardium 
 
What is related to the mitral valve (tricuspid valve)? Bicuspid valve 
 
Which of the following cont...
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Food Safety Manager Test |50 Questions with Verified Answers |Latest 2024/2025
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Food Safety Manager Test |50 Questions with Verified Answers |Latest 2024/2025 
What is a thermocouple? 
a. a metal probed thermometer 
b. a type of single us impermeable glove 
c. a thermostat in a walk in cooler 
d. a backflow prevention device ️ a. a metal probed thermometer 
it is a thermometer with a metal probe, the sensing area is the tip of the 
probe and the reading is given digitally 
commonly used to measure the temperature of thick and thin food 
What is the best approach to dealin...
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MEP SYSTEMS FINAL QUESTIONS AND ANSWERS
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What are the typical piping support systems? - Answer-Pipe strap, Hanger, Strut (Uni-strut or Kindorf), Beam Clamp 
 
Prevents backflow, requires pressure from fluid to allow mechanism to open - Answer-Check Valve 
 
Typically, full way on or off, but can throttle flow. Also used to divert fluid (3-way, 4-way, etc.) - Answer-Plug Valve 
 
Use hard 90o turns, can be used to throttle flow, typically in water or gas supply lines - Answer-Ball Valve 
 
What are advantages and disadvantages of using ...
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