What is Epithelial tissue?

[{"selector":"#anim-fc5bd6da-5f7a-4955-9f64-dfbbd84fb304 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b8ee97e0-b138-4031-a298-2f8e3089b9e3","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a3f74466-cc45-49a3-ae65-e90c8d7a7636","keyframes":{"transform":["translate3d(0px, 201.45510%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5de740bf-2972-4115-99a2-ba0ba79d1442","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9e7e5c95-dd8c-4afe-9e2d-2ff469baf672","keyframes":{"transform":["rotate(-359deg) translate3d(0px, 530.15931%, 0) rotate(359deg)","rotate(-359deg) translate3d(0px, 0px, 0) rotate(359deg)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Image credit - google.com

The origin of epithelial tissue can be from any of these three layers Ectoderm, mesoderm and endoderm.

[{"selector":"#anim-1ff1d0ba-cbce-4329-9541-bc9b0fc25c9b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-23.589346142993193%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-01c1cbe6-c541-44c6-81a2-b252688706d7","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-638a13f2-94ce-4b41-9c26-8718829ab124","keyframes":{"transform":["translate3d(0px, 155.62721%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d2e378f4-326e-4571-93d3-da7acfe4a6a4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e548728a-7d53-4cb7-9c2a-519a7e1381a0","keyframes":{"transform":["translate3d(0px, 501.58782%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Image credit - google.com

What is the main function of epithelial tissue?

[{"selector":"#anim-c79fbeb8-66a8-4738-aa7f-214ce97d49c7 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-1.8940160111391826%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-f07c7723-3000-4b7d-a5c3-9c8515678725","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cab0f926-a95e-470d-bcb8-ce7f634dbbd0","keyframes":{"transform":["translate3d(0px, 257.04815%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b6875e60-a28f-4edf-b9e5-86f77bd9b0b5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d2dbb0cf-3b8a-411d-a37b-a59001f8906e","keyframes":{"transform":["translate3d(0px, 501.58782%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Image credit - google.com

Epithelial tissue forms the covering and lining.

[{"selector":"#anim-b0483d2c-b484-4026-9d73-8b8f3538f94a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-290954b6-cfdb-4706-9fb4-412d03c38731","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f9c568ca-46f2-4317-bdcd-170a7e4c1ee6","keyframes":{"transform":["translate3d(0px, 232.61655%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-36b66ebd-94ec-440e-a24a-7f2e6f67a6f9","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7c7252fc-fd98-4737-9755-05effd847256","keyframes":{"transform":["translate3d(0px, 501.58782%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Image credit - google.com

Meaning of covering - See our skin is made up of epithelial tissue.

[{"selector":"#anim-142d2675-ac1d-4ca0-8317-a9aae6505f6f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-59cac132-c61e-4e52-977a-f1779fdaf910","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-75b1aa33-7259-46f0-955e-0a3c4f9254d0","keyframes":{"transform":["translate3d(0px, 189.48629%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f66f794f-3ffa-4ff3-af90-b420aba40550","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c2b15209-c4d0-4aa7-bf32-ce79e77454c4","keyframes":{"transform":["translate3d(0px, 501.58782%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Image credit - google.com

So what our skin is doing our skin is surrounding the body from outside means making a cover.

[{"selector":"#anim-729771ba-ec9d-4459-9906-227c6d0209b6 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-ee4bef9a-e914-4f0e-a063-77111ff50e33","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-22e48553-e96e-4347-9afb-971204fe7073","keyframes":{"transform":["translate3d(0px, 166.30828%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6b8f7925-1c1b-433e-803f-52483d2c10cd","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2023187f-c098-4778-8034-46b36b01260b","keyframes":{"transform":["translate3d(0px, 501.58782%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Image credit - google.com

Which is working as a protective layer.

[{"selector":"#anim-9a4d34c9-da9a-4858-a1a6-9a819ddef476 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-24.99899126532035%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-3207d185-bf67-4b9c-a759-457fa27cc004","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cdaa05b1-58f3-4f11-b97a-c772d1c3a496","keyframes":{"transform":["translate3d(0px, 227.33700%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9b1e3b41-b3d5-46aa-ae8e-bda6c722563e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-061d9742-255d-47fe-867d-1c46dddae016","keyframes":{"transform":["translate3d(0px, 501.58782%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Image credit - google.com

Example of lining - Our alimentary canal,

[{"selector":"#anim-91d15c96-8c2a-4ead-ac0b-7b42053bc685 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-bc8824c1-22b5-4326-892f-e9fa9604e576","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9a10a878-737e-457c-91d9-f214a1ccccc6","keyframes":{"transform":["translate3d(0px, 244.79727%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9d538dba-b724-4ac1-96fe-78f344ffb814","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3f49d43f-ce30-419f-b8ae-a961634d4e1a","keyframes":{"transform":["translate3d(0px, 501.58782%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Image credit - google.com

How much Beyonce net worth in 2023? OMG!

[{"selector":"#anim-6d7256cb-0843-4d34-b09e-7176f411adf1 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-bb1d7778-77c8-4a16-aad6-3c5b0145dcb4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b100dd1e-6452-4230-b2d0-1889d1fd6037","keyframes":{"transform":["translate3d(0px, 325.97596%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b823247a-128c-426f-8400-c4aceca05e4b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-59350319-12eb-408f-99bf-58f8f8b722ab","keyframes":{"transform":["translate3d(0px, 1123.01699%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Image credit - google.com Learn more