- published: 19 Nov 2014
- views: 10083768
Hair is a protein filament that grows from follicles found in the dermis, or skin. Hair is one of the defining characteristics of mammals. The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair. Most common interest in hair is focused on hair growth, hair types and hair care, but hair is also an important biomaterial primarily composed of protein, notably keratin. Attitudes towards hair, such as hairstyles and hair removal, vary widely across different cultures and historical periods, but it is often used to indicate a person's personal beliefs or social position, such as their age, gender, or religion.
The word "hair" usually refers to two distinct structures:
A ribbon or riband is a thin band of material, typically cloth but also plastic or sometimes metal, used primarily as decorative binding and tying. Cloth ribbons are made of natural materials such as silk, velvet, cotton, and jute and of synthetic materials, such as polyester, nylon and polyproylene. Ribbon is used for innumerable useful, ornamental and symbolic purposes. Cultures around the world use ribbon in their hair, around the body, and as ornamentation on animals, buildings, and packaging. Some popular fabrics used to make ribbons are satin, organza, sheer, silk, velvet and grosgrain.
The word ribbon comes from Middle English ribban or riban from Old French ruban, which is probably of Germanic origin.
Deoxyribonucleic acid (i/diˈɒksiˌraɪboʊnjʊˌkliːɪk, -ˌkleɪɪk/;DNA) is a molecule that carries most of the genetic instructions used in the development, functioning and reproduction of all known living organisms and many viruses. DNA is a nucleic acid; alongside proteins and carbohydrates, nucleic acids compose the three major macromolecules essential for all known forms of life. Most DNA molecules consist of two biopolymer strands coiled around each other to form a double helix. The two DNA strands are known as polynucleotides since they are composed of simpler units called nucleotides. Each nucleotide is composed of a nitrogen-containing nucleobase—either cytosine (C), guanine (G), adenine (A), or thymine (T)—as well as a monosaccharide sugar called deoxyribose and a phosphate group. The nucleotides are joined to one another in a chain by covalent bonds between the sugar of one nucleotide and the phosphate of the next, resulting in an alternating sugar-phosphate backbone. According to base pairing rules (A with T, and C with G), hydrogen bonds bind the nitrogenous bases of the two separate polynucleotide strands to make double-stranded DNA. The total amount of related DNA base pairs on Earth is estimated at 5.0 x 1037, and weighs 50 billion tonnes. In comparison, the total mass of the biosphere has been estimated to be as much as 4 TtC (trillion tons of carbon).
Find us on Instagram here: http://instagram.com/hair4myprincess Our video tutorial this week is a fun variation of the ever popular and trendy fishtail braid, which we are calling the "twisted edge fishtail." The basic idea and inspiration for this braid came from a combination of several techniques which we have shown in past videos: A "feather braid" a "scallop braid" and of course, a "fishtail braid." Unlike the scallop braid (which can be found here: https://www.youtube.com/watch?v=vNVCAm3lHKA) we chose to remove just one strand at a time from the fishtail, while keeping these strands close to the original braid as they are added back in. This is what creates the twisted pattern along both sides of the braid. This braid tends to hold up very well and would be perfect for school,...
Subscribe to our channel for future hair tutorials: http://youtube.com/hair4myprincess This week we are showing how to make a unique "coiled bun" updo hairstyle. This bun would be great for dance, ballet, figure skating, recitals, communions, weddings, church, holidays, etc. The technique used to make this bun is fairly easy and quick. If you know how to make a rope braid and a slide-up braid (or snake braid) this should be a cinch for you. As mentioned in our video tutorial, there is no exact science to creating this bun and some of it will depend on the length of hair you are working with. These coils can be manipulated somewhat to be stretched longer, or scrunched up shorter... and you can really arrange them however you want to form the updo. We chose to tie our leftover rib...
HD ME!! I'm in 1080! My 25 Minute CoWash and Detangle Routine, from Start to Finish, in UNDER 25 Minutes! No more dreading wash day, no more wrinkly water-logged fingers, and no more hour long wash routines! I've finally figured out a quick cowash and detangle method to get me in and out of the shower with very little effort or fuss! This method utilizes a few simple products you probably already own in your home! It's perfect for every natural, whether you have very little time to spare, you work out and exercise, or if you're just sick of washing your natural hair! If I can cowash and detangle my thick long 4a natural hair quickly, in under 25 minutes, I know you can too! Give it a try and let me know how it goes! I hope this helps!! XoXo!! Nap My Favorite Unrefined Coconut Oil Here! h...
007 - Positive and Negative Charge In this video Paul Andersen explains how all objects contain positive and negative charge. Neutral objects contain an equal amount of positive and negative charges. Charged objects have more positive or negative charges. Like charges repel and unlike charges attract. Neutral objects can be polarized and cause attraction. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: AJ. A Blue Balloon on a Ribbon, July 18, 2008. Open clip Art Library image's page. http://commons.wikimedia.org/wiki/File:Blue_toy_ba...
http://www.illustratoring.com (to view the class "Ink & Paint" referred to in the video) Draw freehand vector ribbons and streamers in Adobe Illustrator using the Paintbrush Tool and Calligraphic Brush tips, with custom brush settings demonstrated. Develop freehand Illustrator skills with your tablet using these two fun brushes. Learn vector editing tips to enhance your linework. Tutorial by Laura Coyle. HD video - use the large player option for a closer view. Music: "Into the Blue" from the album Nightfall © Dan Baraszu (BMI) http://danbaraszu.com
Shamrock Hairstyle on Curly Biracial Hair Items used: http://amzn.to/1UZY8V2 http://amzn.to/1RczbGi http://amzn.to/227vQxd http://amzn.to/1QSQS8j http://amzn.to/1Md7uWb http://amzn.to/227vmaA http://amzn.to/1TU8Ayk 1. Make sure hair is fully detangled and moisturized. 2. Using a hair tie, make a ponytail. 3. Separate ponytail into two sections. 4. Divide the top section into three smaller sections. 5. Add an elastic band about an inch of the way down from the base of the pony tail. 6. Then gentle pull the elastic and thread the green ribbon through. Please note: If using a ribbon or any hair accessory, make sure it won't pull or dry out curls. The ribbon I used has a smooth satin finish. 7. Once you've added the ribbon, divide section in two parts and braid each section, securing w...
Hey everyone, So I've been getting a lot of requests for some more no heat/overnight hair tutorials and I thought this tutorial was perfect! I've been doing this for about a year now, and it works amazing. Recently, I've figured out how to perfect the curls and man, do I get compliments when I do my hair like this! (also a few weird looks when i say i used my school socks haha) Anyways, I'm keeping my promise for at least 1 video per 2 weeks, and I hope you guys enjoy this video! PS. Thanks so much for 800 subscribers Don't forget to like/comment/subscribe thanks for watching! ~Erin xx Follow me; Vlog Channel: https://www.youtube.com/channel/UCaJfwryvrXput-oSwaKWLTQ Twitter: https://twitter.com/flair4hair22 Instagram: https://instagram.com/erin22xoxo/ 2nd instagram: flair4hair22vlogs ...
An intricate variation of a fishtail braid, which is surprisingly easy to create! We have been slightly obsessed with Instagram lately and want to share some of the amazing braiders we have come across there recently. This fishtail variation is inspired by a braid we first saw on a fabulous account called "braidingzoe" (http://instagram.com/braidingzoe) We love that this 3 strand fishtail braid looks much more complicated than it actually is. This is a great hairstyle for school as it is fairly quick and easy, as well as gorgeous! *If you entered our contest last week, find the winner's list on our blog here: http://www.princesshairstyles.com/2014/04/announcing-our-new-princess-hairstyles.html Other places we can be found: http://princesshairstyles.com http://facebook.com/princessha...
Full tutorial coming soon!
He gave me a silver ring
But I turned away
And he heard me say,
"Oh, he doesn't, he doesn't understand
I don't need riches to make me care;