Question

explain squamous epithelium and collumnar cells.?

Answer 1

Howdy, friend!!

squamous epithelium

• The skin, which protects the body is made up of squamous epithelium. It is further divided as   columnar epithelium,  ciliated columnar, simple squamous epithelium, glandular epithelium, cuboidal epithelium.

columnar epithelium.

• It is made up of tail, pillar like cells.
• it has elongated nulcei.
• found in inner lining of small intestine.
• facilitates movements across epithelial barrier.

Hope it will help you! ^_^

Answer 2

hey buddy !! here's your answer...

$<b><u>squamous epithilium</u></b>$ ---

✴️it is single layered thick with irregular boundaries.

✴️its main function is in the formation of diffusion boundaries

✴️ex. lining of blood vessels , alveoli of lungs , Bowman's capsule ,etc .

$<b><u>Columnar epithelium</u></b>$ ---

✴️it is formed of single layer of tall slender cells

✴️its main function is in secretion and absorption

✴️it is found in stomach , intestine , fallopian tube , etc .

hope it helps !! ❤️✌️

bonne journée !! ⭐⭐