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What type of intercellular junction stops materials from crossing an eithelium between cells?
Wiki User
∙ 13y ago
Occluding Junction
Wiki User
∙ 13y ago
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What are intercellular attachments?
Intercellular attachments are different kinds of attachments that keeps cells together. There are:Occluding junction form a barrier that isolates the basolateral surfaces and deeper the tissuses from the contents of the lumen.An Adhesion belt locks together the terminal webs of the neighboring cells, strengthening the apical region and preventing distortion and leakage at the occluding junction.Gap junction permits chemical communication that coordinates the activities of adjacent cells. Desomosomesprovides firm attachment between neighboring cells by interlocking their cytoskeletons.
Plasmodesmata of plant cells are functionally equivalent to what of animal cells?
If the answer choices are a. Extracellular Martix b. Desmosomes c. Gap Junctions d. Tight Junctions e. Peroxisomes Then the answer is definitely C, Gap Junctions
Junction type that allows neighboring cells to exchange small molecules?
Gap Junction
What are corneocytes?
Corneocytes are cells in the stratum corneum, which is the outer skin layer. Corneocytes are stacked to form slightly overlapping columns perpendicular to the skin surface. Individual corneocytes are held together by desmosomes, which bridge adjacent epithelial cells, and by intercellular lipids that seal the space between adjacent cells. The main lipid constituents are cholesterol, free fatty acids, and ceramides. Lipid molecules are covalently bound to the corneocyte membrane and also orient in crystalline multilamellar structures in the intercellular space, forming a tight junction and creating a high resistance to penetration between the cells within the tight clusters.
What type of junction must there be between the cells of your bladder?
tight junction
The type of intercellular junction that forms tubular channels is a?
gap junction
What junction has linker proteins spanning the intercellular space?
gap junctions
Intercellular junction which provides ionic and hence electrical continuity?
Gap Junctions
Which component of the intercalated disk is a strong intercellular junction that functions to keep cells from being pulled apart during contractions?
The desmosomes are the component of the intercalated disk is a intercellular junction to keep cells from being pulled apart during contractions. The myocardial vortex is the arrangement of the cardiac muscle cells.
What is an AGJ?
An AGJ is an annular gap junction - a moon-shaped intercellular connection between certain animal cell types.
Which component of the intercalated disc is a junction that provides the intercellular communication required for the myocardium to perform as a functional syncytium?
Gap junctions
What are three types of extracellular junctions?
Within the multicellular organism tissues, a cell junction occurs. Animals have four kinds of intercellular junctions which are gap junction, desmosomes, adherens junction and tight junction,
Which component of the intercalated disc is a strong intercellular junction that functions to keep cells from being pulled apart during contraction?
Desmosomes
What are the four types of cellular junctions?
plasmodesmata tight junctions desmosomes gap junctions the plasmodesmata is the only cell junction in the plant cells.. and the other three cell junctions are in the animal cells...
How a pn-junction can be formed?
A pn junction can be formed by bringing the p and n type materials together.
What intercellular junction in which cells are bound together by fusion of the outer cell membrane is called what?
In vertebrates, there are three major types of cell junction:1. Adherens junctions, desmosomes and hemidesmosomes (anchoring junctions.)2. Gap junctions (communicating junction)3. Tight junctions (occluding junctions)Your question most likely is for the tight junction but more information in the question would be helpful.
What is the effect of temperature on PN junction diodes?
As temperature rises more minority carriers are created, causing leakage across the junction to rise. This can cause runaway and eventual destruction of the junction.
