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Heart sac

Heart sac --> pericardium

(Science: anatomy) a double membranous sac which envelops and protects the heart. The layer in contact with the heart is referred to as the visceral layer, the outer layer in contact with surrounding organs is the parietal pericardium. In between the two layers is the pericardial space.


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Re:

In most cases, the heart is pointing down and to the anatomical left at an angle of about 5-10°. In rare cases, the heart can point to the anatomical right or in extremely rare cases can be inverted and pointing to the anatomical right. ...

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by jamesfrank
Thu Feb 12, 2015 6:38 am
 
Forum: Physiology
Topic: QRS complex
Replies: 4
Views: 6547

QRS complex

In most cases, the heart is pointing down and to the anatomical left at an angle of about 5-10°. In rare cases, the heart can point to the anatomical right or in extremely rare cases can be inverted and pointing to the anatomical right.

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by jamesfrank
Wed Jan 28, 2015 4:53 am
 
Forum: Physiology
Topic: QRS complex
Replies: 4
Views: 6547

Rice Bran

Rice bran oil can be extracted from the rice bran. Which is a healthy cooking oil good for heart.

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by josem
Sat Aug 30, 2014 7:35 pm
 
Forum: Molecular Biology
Topic: Rice Bran
Replies: 4
Views: 1607

Re: heart failure

Hi Zak im not sure if this is for some sort of class project or if its symptoms you are actually suffering. Hopefully not the latter. The signs of heart disease are not obvious all the time and sometimes a heart attack is the first indicator. There is also no single cause of heart disease but there ...

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by Narkata3
Sat Jun 21, 2014 6:35 am
 
Forum: Human Biology
Topic: heart failure
Replies: 2
Views: 4718

Hyperadrenergic POTS

... me explain. I have Hyperadrenergic POTS, so feel free to ask any questions. POTS (Postural Orthostatic Tachycardia Syndrome) is when a person’s heart rate speeds up 30 beats per minute or more without much change in blood pressure on standing, people may have orthostatic intolerance (OI). Because ...

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by rmorrison
Wed Mar 19, 2014 5:38 pm
 
Forum: Human Biology
Topic: Hyperadrenergic POTS
Replies: 0
Views: 6046
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