Microvilli are the tiny projections in the cell lining the villi. It increases the surface area of absorption thereby increasing absorption.
Microvilli on the surface of epithelial cells such as those lining the intestine increase the cell’s surface area and thus facilitate the absorption of ingested food and water molecules. Microvilli are also sometimes called the intestinal brush border.
The combination of circular folds, villi and microvilli helps absorption by increasing the surface area of the small intestine by 30 to 600 times.
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Where the Brush border of small intestine cells is formed ?</h3>
The innermost layer lining the lumen of the alimentary canal is the mucosa. This layer forms irregular folds (rugae) in the stomach and small finger-like folding called villi in the small intestine.
The cells lining the villi produce numerous microscopic projections called microvilli giving a brush border appearance found on the apical surface of some epithelial cells. These modifications increase the surface area enormously and help in secretion and absorption.
Microvilli are covered in the plasma membrane, which encloses cytoplasm and microfilaments. Though these are cellular extensions, there are little or no cellular organelles present in the microvilli. Hence, the brush border of small intestine cells is formed of microvilli.
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Answer:
Sensation Thinking
Explanation:
Myers-Briggs personality type indicator is a type of self-inventory. This personality is designated to find out the personality type, the strength and the preferences of a person. This test was invented by Isabel Mayer and her mother Katherine Briggs. This inventory was based on the work of Carl Jung's theory.
The scale has four different scales :
- Extroversion and Introversion
- Sensing and Intuition
- Thinking and feeling
- Judging and perceiving
Sensing and thinking:
These both categories are related to gathering information from the environment and depends on people and how these people use that sensation in judgment and making the decision.
The third one on the right
Answer:emotional loneliness
Explanation:
Usually a person may feel some voids emotionally that they feel is not fulfilled as a result they constantly search for that fulfilment whilst trying some activities because the more they are are alone they feel intense feeling of loneliness.
Usually they had experience some childhood trauma which was not healed or dealt with properly so what ever they engage in everyday they are trying to fill that void which keeps being hallow inside them.
Going out a lot may be a way of Jakob trying to cope and fill this void of emotional loneliness or escape it by trying to keep himself preoccupied at all times.
Answer:
D
Explanation:
This was a huge triumph for the pharaoh's, showing their power and control over the people.
