What Does The Word Uvea Mean

What is melanin?

Melanin is a dark biological pigment (biochrome) that determines the shade and color of your skin, hair, and eyes. The melanocytes that manufacture melatonin can be found in the bottom layer of the skin’s epidermis, hair follicles, the inner ear, a part of the eye that includes the iris called the uvea, and a membrane that wraps around the brain and spinal cord called the leptomeninges.The melanocytes manufacture the melanin using instructions from the DNA to make the proper enzyme. This enzyme and the amino acid, tyrosine, are mixed together in little sacs called melasomes. After many chemical reactions, the tyrosine becomes melanin and it is carried to the keratinocytes, the topmost barrier layer of the skin, the iris of the eye, and our hair.Melanin serves other important purposes as well:It acts as a barrier to help protect us from the effects of UV light from the sun, thus helping to protect against skin cancer.It limits the amount of light entering the eye and absorbs scattered light in the eye, thus allowing for better visual acuity.Due to its molecular structure it helps provide some resistance to abrasion.

Where can I find a list of words that begin with a vowel , but use the article "a" instead of "an"?

You are asking for a list of words whose first grapheme is and whose first sound is /j/ or /w/. Reverse engineering leads us to look for words starting with the historically long u, which is realized as or .eu- words:EuropeEustaceeunucheulogyeugenicseuphemismeucalyptuseuphonyeurekaeuphoriaNot all words starting with have the /j/ sound. This depends on whether it is a historically long u or not. Majority of words starting with have one of these morphemes: un, up, under. All these three are realized with a short vowel. So, there is no /j/. Before consonant clusters, long u became short (we can rule out words starting u followed by two consonants). However, obstruent + liquid clusters are treated as a single consonant (cf. utricle with the long u, /j/)So, this leads to this list.uni- words:universeuniversityunisonunitunityunisex unique,unionunifyunicycleuniformunicornunicameralunanimousAll the above words are related the morpheme uni/unus, meaning "one". We can move on to other words:U (the letter as well acronyms like USA and UN)ubietyubiquityUclafUdaleUdallUgandaUkraineUinitaUkaseUdyUeberrothUllysesudometerufoukelele, ukeululate (one variant pronunciation)upasuraluraniumUranusureaureterurethraurine, urologyurususeusualusuryusurputensiluterusutilityutopiautricle (tr cluster doesn't shorten the long u)uvaroviteuvas creekuveauvulaStarting with a vowel grapheme with /w/ sound: one, once.

What's the meaning of WhatsApp in Tamil?

I got this below forward message in Whatsappமலேசியாவில் நடைபெற்ற தனித் தமிழியக்க மாநாட்டில் வெளியிடப்பட்ட நுட்பவியல் கலைச் சொற்கள் .1. WhatsApp - புலனம்2. YouTube - வலையொளி3. Instagram - படவரி4. WeChat - அளாவி5.Messenger - பற்றியம்6.Twitter - கீச்சகம்7.Telegram - தொலைவரி8. Skype - காயலை9.Bluetooth - ஊடலை10.WiFi - அருகலை11.Hotspot - பகிரலை12.Broadband - ஆலலை13.Online - இயங்கலை14.Offline - முடக்கலை15.Thumb Drive - விரலி16.Hard Disk - வன்தட்டு17.GPS - தடங்காட்டி18.CCTV- மறைகாணி19.OCR - எழுத்துணரி20 LED - ஒளிர்விமுனை21.3D - முத்திரட்சி22.2D - இருதிரட்சி23.Projector - ஒளிவீச்சி24.Printer - அச்சுப்பொறி25.Scanner - வருடி26.Smart Phone - திறன்பேசி27.Simcard - செறிவட்டை28.Charger - மின்னூக்கி29.Digital - எண்மின்30.Cyber - மின்வெளி31.Router - திசைவி32.Selfie - தம் படம் - சுயஉரு33 Thumbnail - சிறுபடம்34.Meme - போன்மி35.Print Screen - திரைப் பிடிப்பு36.Inket - மைவீச்சு37.Laser - சீரொளி

Where did the phrase, "The bird is the word" originate?

It comes from a song by the Rivingtons called The Bird is the Word which like a number of other songs of that era describes a particular dance (like the dog, the monkey, the twist etc. )The song got more popular in a cover version by The Trashmen called" Surfin' Bird" which mashed up bird is the word with anothe Rivingtons song, "Papa Oom Mow Mow"