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Myocardium

myocardium

(Science: anatomy) A term used to describe the middle layer of the heart wall (heart muscle).


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hydroxyproline

... protein acidic and rich in cysteine (SPARC) plays a key role in the changes in post-synthetic procollagen processing that occur in the aged myocardium. Young (3 mo old) and old (18–24 mo old) wild-type (WT) and SPARC-null mice were studied. LV collagen content was measured histologically ...

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by HerrBiologie
Sun Oct 30, 2011 9:12 am
 
Forum: Molecular Biology
Topic: hydroxyproline
Replies: 2
Views: 1967

Help with the Heart!!

... flow forward would be...? 2) Elasticity and contractility are properties of: veins, capillaries, venules, arteries, or the coronary sinus? 3) The myocardium does not contain which of the following: intercalated discs, conduction (Purkinje) fibers, sarcomeres, visceral pericardium, trabeculae carne ...

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by amanderkinz
Mon Feb 28, 2011 3:04 am
 
Forum: Physiology
Topic: Help with the Heart!!
Replies: 2
Views: 4192

Re: Please Help - The Heart

... of the coronary sinus, which conducts the normal electrical impulse from the atria to the ventricles. atrial systole - is the contraction of myocardium of the left and right atria. Atrial systole occurs in late part of ventricular diastole, but it is important to note that the main force ...

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by PleaseHelp
Mon Feb 22, 2010 1:15 am
 
Forum: General Discussion
Topic: Please Help - The Heart
Replies: 5
Views: 7440

Please Help - The Heart

... depolarization 3. ___________________________ the conductive tissues that conduct the signal for depolarization throughout the ventricular myocardium 4. EKG a clinical recording of the electrical energies created by depolarization and repolarization of the atrial and ventricular myocardium ...

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by PleaseHelp
Sun Feb 21, 2010 10:03 pm
 
Forum: General Discussion
Topic: Please Help - The Heart
Replies: 5
Views: 7440

The Fiber Disease

... an acute localized skin infection or septicemia. Chronic suppurative infections often develop with secondary abscesses in the skin, brain, lungs, myocardium, liver, spleen, bones, lymph nodes, or eyes. Melioidosis may remain latent for years. Even months of treatment with appropriate antibiotics ...

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by Skytroll
Mon Sep 04, 2006 4:01 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5478385
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