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  1. Oct 30, 2023 · Worksheet showing unlabelled heart diagrams. Using our unlabeled heart diagrams, you can challenge yourself to identify the individual parts of the heart as indicated by the arrows and fill-in-the-blank spaces. This exercise will help you to identify your weak spots, so you’ll know which heart structures you need to spend more time studying ...

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      Theoretical anatomy will give you limited benefit in this...

  2. a. the volume of blood that enters the heart during diastole directly affects the force of contraction at systole. b. each period of systole must be followed by an equal period of diastole. c. the presence of positive inotropic substances increases myocardial contractility. d. a reduction in the body temperature results in lowered heart rate.

  3. 6 - the heart : name the parts of the human heart. 7 - the muscles : Can you identify the muscles of the body? 8 - anatomical planes and directions : Do you know the language of anatomy? 9 - the spine : Test your knowledge of the bones of the spine. 10 - the skin : understand the functions of the integumentary system.

  4. 1 - the skeleton : test your knowledge of the bones of the full skeleton. 2 - the brain : can you name the main anatomical areas of the brain? 3 - the cell : learn the anatomy of a typical human cell. 4 - the skull : Do you know the bones of the skull? 5 - the axial skeleton : How about the bones of the axial skeleton? 6 - the heart : name the ...

  5. This document contains quiz questions for the first week of lectures. It provides the questions in written form for students who prefer to have a record of the questions or who watch lectures offline. The questions cover basic heart anatomy, the cardiac cycle, electrocardiograms, heart sounds, and heart valves. Answers are provided at the end for students to check their understanding. Students ...

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  6. Mar 17, 2024 · Hypocardium. Correct Answer. C. Myocardium. Explanation. The myocardium is the correct answer because it is the layer of the heart that consists of cardiac muscle tissue. This layer is responsible for the contraction and pumping action of the heart, allowing it to effectively circulate blood throughout the body.

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  8. The average human heart beats at 72 beats per minute, and for an average lifespan (66 years) it will beat for a total of approximately 2.5 billion times. It weighs approximately 250 to 300 grams (9 to 11 oz) in females and 300 to 350 grams (11 to 12 oz) in males. Identify the parts of the heart in the diagram below, using the list to the right.