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What is the free surface?
An epithelium always has on surface where the cells are exposed either to the external environment or to an internal passageway or cavity; this surface is called the free surface of the epithelium.
Is the jet drive considered as surface drive?
it depends, but normally no. its only considered a suface drive if it has smaller back wheels.
How could the uniformly accelerated motion be modified to study the acceleration of a freely-falling body?
At short distances - up to a few kilometers - gravity can be considered constant, and therefore, a body in free fall (i.e., neglecting other forces, such as air resistance) will be uniformly accelerated. Over longer distances, the force of gravity is no longer the same; this will have to be considered for the "modification" (for example, less force = less acceleration). Close to the Earth's surface, in practice, air resistance has to be considered (but this is no longer "free fall").
Why are metals considered as conductors?
Beacuse there is presence of free electrons
What occurs when objects free fall near the Earths surface constant acceleration?
Yes, exactly. Free fall results in constant acceleration.
Which epithelium is highly absorptive due to increased surface area cause by microvilli found on free apical surface?
Enterocytes.
Is transitional epithelium highly absorptive because of increased surface area caused by microvilli found on free apical surface?
Yes
Where is epithelial tissue in the stomach?
apical surface
Does All epithelia have an apical surface and a basal surface?
YES
What type of tissue has an apical and basal surface?
Epithelial tissue lines body surfaces and cavities as have apical and basement sides.
What type of epithelium has dome shaped cell on the apical surface?
transitional
An epithelial cell can be divided into two functional regions They are the surface and the surface?
An epithelial cell can be divided into basal and apical functional regions.
The type of tissue that makes up the surface of the skin?
The type of tissue that makes up the surface of the skin is called stratified squamous epithelium. This tissue is composed of multiple layers of flat cells that provide protection against external stressors and help to prevent dehydration or infection. It is a key component of the epidermis, the outermost layer of the skin.
Apical epithelial cell structures functions in the movement of materials across the surface of the cell?
cilia
Do columnar cells lining the small intestine show a brush border of microvilli in the apical surface?
Yes
What one-third portion of a tooths surface is positioned toward the end of the root?
apical one third
Cells with large numbers of microvilli on their apical surface are probably involved in?
reabsorption of molecules during production of urine.
