उपकला ऊतक किसे कहते है?

[{"selector":"#anim-7e1bf43e-2d06-4b85-a048-4f0719fd28d7 [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-a8aea81f-787f-4dfc-831c-e916909905e6","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3a5ce5b9-2ead-4e07-b46f-6ec5d34dbd22","keyframes":{"transform":["translate3d(0px, 202.64556%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4eedf0d5-c1ce-417e-bd48-8e1b4b819a5b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c5307193-31f6-4588-9aad-062318d125f5","keyframes":{"transform":["rotate(-359deg) translate3d(0px, 523.01655%, 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

उपकला ऊतक का निर्माण बाह्य जर्म स्तर (Ectoderm), मध्य जर्म स्तर (Mesoderm) और अन्तः जर्म स्तर (Endoderm) तीनो में से किसी भी स्तर से हो सकता है।

[{"selector":"#anim-68746343-41f3-429c-ba11-69f8b6d41b24 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(15.864098274642148%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-6d2cd14d-4164-4087-a749-e45fb29f85e4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c54613a6-97cc-4ef1-97f9-ab1e0845ff42","keyframes":{"transform":["translate3d(0px, 146.10815%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-379de311-0b8e-4836-abd5-1f114062a1c4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6cce876d-0f34-431d-be10-0c3c8c5e42f6","keyframes":{"transform":["translate3d(0px, 565.87357%, 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

उपकला ऊतक का मुख्य कार्य क्या होता है?

[{"selector":"#anim-e7c77dfe-b707-4815-b32a-f34ae8f048c1 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(10.433825142072532%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-746d2228-5035-4d2d-b1bb-bc2824811264","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2987a4ad-05fd-4bb0-966c-b95026b2246f","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-11e13caa-2264-4561-8e57-213266d85d14","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-af0a027c-d232-4873-b23d-de4fe82fb253","keyframes":{"transform":["translate3d(0px, 565.87357%, 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

उपकला ऊतक आवरण (Covering) और अस्तर (Lining) बनाता है।

[{"selector":"#anim-1bcfdd9b-ff87-4352-bc2c-7b10617e873e [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-1b8dd852-45f0-4e78-a022-6791e6293c95","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6dd36ccc-91b0-46ec-aeb0-f9d10becd475","keyframes":{"transform":["translate3d(0px, 214.21753%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-285a1439-7994-470c-99b4-bb6483df7491","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e9acd277-2eb9-4aa9-a69c-1b3706df386b","keyframes":{"transform":["translate3d(0px, 565.87357%, 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

आवरण का उदाहरण - देखिये हमारी त्वचा जो है वह उपकला ऊतक से मिलकर बनी है

[{"selector":"#anim-b5ce2742-7e05-4cba-94b5-5f5ecbe11d1e [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(18.948045998068224%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-dc228c67-cece-4b9c-8f9c-6321eae5e2bf","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0b9541c6-a15c-483a-89d3-7062751343dc","keyframes":{"transform":["translate3d(0px, 193.78737%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-77c0bbe4-7d94-4514-b5a9-85b1525bbe43","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8e48a590-7956-442b-bbb2-49cb4270645e","keyframes":{"transform":["translate3d(0px, 565.87357%, 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

यह हमारी त्वचा क्या कर रही है हमारी त्वचा शरीर को बाहर से घेर रही है

[{"selector":"#anim-eb3d09c4-8c9c-4464-890c-be3e5907bdd1 [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-af82a5a3-eb23-488d-9665-33d10d7a7940","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b4fadaa1-f0c6-43ed-bcd4-ae9aa7c5294a","keyframes":{"transform":["translate3d(0px, 193.78737%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-59cc6078-edab-4669-8bd5-8fe273f3fd11","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-13c704b7-4cbb-4371-873a-acff9b550337","keyframes":{"transform":["translate3d(0px, 565.87357%, 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

मतलब एक आवरण बना रही है जो एक प्रोटेक्टिव लेयर या सुरक्षात्मक स्तर का काम कर रही है।

[{"selector":"#anim-3bbf11e2-944d-4907-9d9f-a9fd71d5a974 [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-0a759482-4694-455e-8d60-0339f1cb8ac1","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b28cfc96-d424-4ad6-b1f2-6538b6cd5b62","keyframes":{"transform":["translate3d(0px, 170.34053%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-526ad5f7-8575-43e2-87ab-94acf7cec60e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5e779e7f-e0a8-4936-b682-dbd43bf55951","keyframes":{"transform":["translate3d(0px, 565.87357%, 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

इसी तरह शरीर के अंदर अन्तः गुहा (खाली जगह) का अस्तर भी उपकला ऊतक ही बनाती है।

[{"selector":"#anim-23995c80-7aea-41df-b71e-d18dc251e6b2 [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-e811d67f-06c4-4cee-98b1-77c4bc6cbea0","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4e214252-3cd3-40d2-9448-07b3e7bd9a98","keyframes":{"transform":["translate3d(0px, 193.78737%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-878d15ab-7a34-4008-9666-bcbdbf8107e8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d1c6d8d0-9fa6-46e9-aadd-913faa6b9cfb","keyframes":{"transform":["translate3d(0px, 565.87357%, 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

अस्तर का उदाहरण - आप लोग हमारे आहारनाल के बारे में तो जानते ही होंगे

[{"selector":"#anim-68bfcc0d-acb1-423c-a82d-34df50713975 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(1.0658141036401503e-14%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-254344f2-0260-41f5-bd86-cf4a8dc78c3e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dc2aec9a-dd89-4cbb-b1dc-045ad04dced3","keyframes":{"transform":["translate3d(0px, 215.29278%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d1d52b03-c470-4ed0-b213-1d9eddbbe65f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a18349d5-9249-4003-896b-931b96f7c5a2","keyframes":{"transform":["translate3d(0px, 623.01655%, 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

अगर नहीं जानते है तो टेंशन लेने की बात नही है मै आपको इसके बारे बता रहा हूँ।

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