E is the best answer
I hope it’s work
Answer: Fibrous pericardium and Serous Pericardium
Explanation:
The pericardium can be defined as the fibroserous sac( double layered) which covers the whole heart. The gap between two layers of serous pericardium is filled with serous fluid. This fluid protects the heart from external shocks.
Fibrous pericardium
This layer is the most superficial layer which consists of dense connective tissue. This layer of the heart protects it from over filling of blood, anchors the heart to the surrounding wall.
Serous pericardium
This layer provides lubrication to the heart by resisting the friction which occurs during the various type of heart function.
A fiber-rich diet is best for intestine health, so the option that says fiber is correct. In the intestine, there is a diverse microbiota that performs a lot of cellular activities and facilitates the digestion process.
<h3>What is the intestine?</h3>
The intestine is an organ located below the stomach that is divided into two sections: the small intestine and the large intestine. The small intestine is responsible for complete digestion, while the large intestine is responsible for minute digestion and the for removal of fecal materials (undigested food). Fiber-rich foods, such as beans, should be consumed in order for the intestinal system to function properly.
Hence, fiber is the correct answer because it is beneficial to the intestine.
Learn more about the intestine here.
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The question is incomplete; here is the complete question.
1) the one that best maintains the intestinal health
a)fiber
b)starch
c)vitamins
d)fats
