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     quizlet.com

     • The myocardium, or cardiac muscle, is the thickest section of the heart wall and contains cardiomyocytes, the contractile cells of the heart. As a type of muscle tissue, the myocardium is unique among all other muscle tissues in the human body. The thickness of the myocardium determines the strength of the heart’s ability to pump blood.
     Reference:

     17.1F: Myocardial Thickness and Function - Medicine LibreTexts

2. quizlet.com › 560596275 › myocardium-definitionMyocardium: Definition & Function Flashcards - Quizlet

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   Study with Quizlet and memorize flashcards containing terms like The myocardium is made up of what type of muscle?, Which condition is caused by an enlargement of the heart muscle?, Cardiac muscle has which special characteristic? and more.

   • Function of Myocardium Flashcards

     Primary function of the myocardium is to generate force...

3. quizlet.com › 560595250 › myocardium-definitionMyocardium: Definition & Function Flashcards - Quizlet

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   Study with Quizlet and memorize flashcards containing terms like Which condition is caused by an enlargement of the heart muscle?, Which structures are responsible for using calcium to start the conduction cycle of the heart?, The myocardium is made up of what type of muscle? and more.

4. Videos

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     Myocardium - Definition, Location & Function - Human Anatomy | Kenhub

     Aug 21, 2014

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     Cardiac muscle: characteristics, functions and location (preview) - Human Histology | Kenhub

     Oct 1, 2018

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     Cardiac Muscle Tissue Anatomy & Physiology Review Lecture

     Aug 27, 2020

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5. quizlet.com › 106932341 › function-of-myocardiumFunction of Myocardium Flashcards - Quizlet

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   Oct 11, 2024 · Primary function of the myocardium is to generate force necessary to circulate blood through the body. Blood is pumped by the heart and circulated through the body using specific circuits to transport O2, nutrients, CO2 and wastes within the body and to deliver blood to the lungs for gas exchange.

6. www.ncbi.nlm.nih.gov › books › NBK572070Physiology, Cardiac Muscle - StatPearls - NCBI Bookshelf

   www.ncbi.nlm.nih.gov › books › NBK572070

   Jul 30, 2023 · Cardiac muscle also called the myocardium, is one of three major categories of muscles found within the human body, along with smooth muscle and skeletal muscle. Cardiac muscle, like skeletal muscle, is made up of sarcomeres that allow for contractility.

   • Published: 2023/07/30

7. www.kenhub.com › en › libraryMyocardium: definition, structure and function | Kenhub

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   Oct 30, 2023 · The main function of the myocardium is to facilitate the contraction and relaxation of the heart walls in order to receive and pump the blood into the systemic circulation. In addition, the myocardial cells provide a scaffold for heart chambers and conduct electrical stimuli.

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   • Video Duration: 14 min

8. www.ncbi.nlm.nih.gov › books › NBK545195Anatomy, Thorax, Heart Muscles - StatPearls - NCBI Bookshelf

   www.ncbi.nlm.nih.gov › books › NBK545195

   Jun 22, 2024 · The myocardium is responsible for the contractile function of the cardiac pump. Composed of cardiomyocytes, the heart muscle has distinctive cellular and physiological features, allowing it to generate force to maintain adequate tissue and organ perfusion throughout the body.

9. People also ask

   What is the function of the myocardium?

   • The main function of the myocardium is to facilitate the contraction and relaxation of the heart walls in order to receive and pump the blood into the systemic circulation. In addition, the myocardial cells provide a scaffold for heart chambers and conduct electrical stimuli.

   Myocardium: definition, structure and function | Kenhub

   www.kenhub.com/en/library/anatomy/myocardium

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   What is the function of the heart muscle?

   • The heart muscle is the myocardium or middle layer of the heart walls. The myocardium is responsible for the contractile function of the cardiac pump. Composed of cardiomyocytes, the heart muscle has distinctive cellular and physiological features, allowing it to generate force to maintain adequate tissue and organ perfusion throughout the body.

   Anatomy, Thorax, Heart Muscles - StatPearls - NCBI Bookshelf

   www.ncbi.nlm.nih.gov/books/NBK545195/

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   What is a cardiac muscle?

   • Rashelle Ripa; Tom George; Karlie R. Shumway; Yasar Sattar. Last Update: July 30, 2023. Cardiac muscle also called the myocardium, is one of three major categories of muscles found within the human body, along with smooth muscle and skeletal muscle. Cardiac muscle, like skeletal muscle, is made up of sarcomeres that allow for contractility.

   Physiology, Cardiac Muscle - StatPearls - NCBI Bookshelf

   www.ncbi.nlm.nih.gov/books/NBK572070/

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   Why are myocardial cells important?

   • In addition, the myocardial cells provide a scaffold for heart chambers and conduct electrical stimuli. All content published on Kenhub is reviewed by medical and anatomy experts. The information we provide is grounded on academic literature and peer-reviewed research.

   Myocardium: definition, structure and function | Kenhub

   www.kenhub.com/en/library/anatomy/myocardium

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   Which muscle is responsible for the pumping action of the heart?

   • The cardiac muscle is responsible for the contractility of the heart and, therefore, the pumping action. The cardiac muscle must contract with enough force and enough blood to supply the metabolic demands of the entire body.

   Physiology, Cardiac Muscle - StatPearls - NCBI Bookshelf

   www.ncbi.nlm.nih.gov/books/NBK572070/

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10. www.thoughtco.com › the-heart-wall-4022792The 3 Layers of the Heart Wall - ThoughtCo

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    Jul 26, 2024 · Myocardium (myo-cardium) is the middle layer of the heart wall. It is composed of cardiac muscle fibers, which enable heart contractions. The myocardium is the thickest layer of the heart wall, with its thickness varying in different parts of the heart.