Create your Smart Home App in the Free Webinar on Home Automation. Register Now
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Free webinar on App Development Learn to create your own Smart Home App
16th Jan @ 5:00PM for Grade 1 to 10
Sit and relax as our customer representative will contact you within 1 business day
How the cells in epithelial tissue maintain difference between environments on either side of the epithelium?
HAI,Samarth mishraThe word epi- represents exterior.Most of the type of epithelial tissue exists as protective layers by tranforming them selves from one form to the other form.such as changing themselves fromStratified epithelium to⇔ Keratinised epithelium to ⇔Complex epitheliumexample for better understanding is1.Secretion of sweat sebum from skin layers2.Formation of hair on skin (to exchange heat from body)3.Chage in colour due to melanin secretion in skin cells(Melanocytes)The above examples are modifications of epithelial cells towards different external environnment.
In a cell, the apical and basolateral surfaces are separated by a tight intercellular seal called the tight junction, which prevents the passage of even small ions through the space between adjacent cells and thus it helps in maintaining the difference between environments on either side of the epithelium. Hope you under the answer.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -