HISTOLOGY
BLOOD VESSELS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Continuous capillaries. These are the most common types of capillaries. Fenestrated capillaries. Fenestrated capillaries are “leakier” than continuous capillaries. Sinusoid capillaries.
Detailed explanation-2: -Fenestrated capillaries are capillaries that have tiny openings, or pores. In Latin, the word “fenestrae” means windows. The “windows” in fenestrated capillaries allow larger molecules and proteins to move from your blood into organs and glands.
Detailed explanation-3: -Fenestrated, due to small pores in the capillaries that allow small molecules to pass through. They are located in the intestines, kidneys, and endocrine glands. Sinusoidal or discontinuous, a type of capillary with large open pores-large enough to allow a blood cell through.