im doing a speech on hair , a 4 minute speech and i need some cool facts or something to do with hair.
thankss ! :)
best answerr -= 10 pointtts
Answer
Hair is composed of 50.65% carbon, 20.85% oxygen, 17.14% nitrogen, 6.36% hydrogen, and 5.0% sulfur. Hair also contains trace amounts of magnesium, arsenic, iron, chromium and other metals and minerals.
Darker hair contains higher levels of carbon than blonde hair.
The fine, downy hair that covers the cheeks and other parts of the face is called lanugo hair.
Hair grows approximately one-half inch per month. Hair growth occurs fastest between the ages of 15 and 30, and grows faster on women than men.
The average life span of a strand of hair is between 4 and 7 years.
Hair's natural part is caused by the condition known as a hairstream. Hairstream refers to the effect that is created when the hair follicles slope in the same direction, thereby determining the directional flow of the hair. When two hairstreams slope in opposite directions, a natural part occurs. In other words, hair follicles on one side of the part slope differently than the follicles on the other side of the part.
Hair is shed on a daily basis. It is normal to shed between 75-150 hairs per day.
The numbers of hairs on the head vary with the hair's natural color. Redheads have about 90,000. Black, 108,000. Brown, 140,000. And blondes not only have more fun, they have more hair too. They have about 140,000.
There is an average of 1,000 hairs per square inch. I guess that means the bigger your head is, the more hair you have.
Normally, dry hair can be stretched one-fifth of it's length before breaking. Wet hair can stretch between 40-50% of it's length.
Canities is the technical term for gray hair. Trichoptilosis is the technical term for split ends. So next time you go to the salon, ask your stylist to color your canities and trim off your trichoptilosis.
The finger rest on a pair of scissors is called a tang. Tang is also a tasty orange-flavored drink mix. One of my favorite things is to mix Tang with milk instead of water. Try it, you'll love it.
The curling iron was developed in 1875 by a Frenchman, Marcel Grateau. Not to be confused with Marcel Marceau, the famous mime.
Many store-bought haircolors contain metallic salts. These salts accumulate on the hairshaft and can cause breakage or severe discoloration if colored or permed by a hairstylist. To determine if hair has been colored by a metallic dye, mix 1 oz. of 20-volume peroxide with 20 drops of 28% ammonia. Submerge 20 strands of hair in the solution and let sit at room temperature for 30 minutes. If hair lightens rapidly, the hair contains lead. If there is no reaction after 30 minutes, the hair contains silver or bismuth. If the solution starts to boil and emits a foul odor, the hair contains copper. Hair that has no metallic salt buildup should lighten very slightly.
The level system of haircolor, which is a 1-10 scale used to measure darkness (level 1 is black, level 10 is light blonde), was originally developed by law enforcement officials as a means to identify suspected criminals.
The removal of unwanted body hair can be dated back to the time of the ancient Egyptians, who used abrasion as a way to remove hair. Ancient Romans and Greeks used pumice stones and other abrasives to remove hair. Native Americans and Pacific Islanders removed hair by scraping with seashells. In ancient Mayan and Aztec cultures, the volcanic glass obsidian was used to shave hair. Obsidian can be honed many times sharper than most razor blades.
The earliest means of chemical hair removal dates back to the ancient Turks, who used a concoction known as "rusma". Rusma is a combination of yellow sulfide of arsenic, quicklime, and rose water.
Electrolysis was invented by Charles E. Michel, a St. Louis opthalmologist in 1875. Dr. Michel used galvanic current and a surgical needle in his device, which was developed to treat ingrown eyelashes.
Pretty fascinating stuff, huh? I thought so. These facts were accumulated from a variety of sources, including various cosmetology textbooks and general knowledge.
The copyright of the article Interesting Hair Facts in Haircare is owned by Marlin Bressi. Permission to republish Interesting Hair Facts in print or online must be granted by the author in writing.
Read more at Suite101: Interesting Hair Facts http://www.suite101.com/article.cfm/haircare/97202/2#ixzz0bmteriOy
Hair is composed of 50.65% carbon, 20.85% oxygen, 17.14% nitrogen, 6.36% hydrogen, and 5.0% sulfur. Hair also contains trace amounts of magnesium, arsenic, iron, chromium and other metals and minerals.
Darker hair contains higher levels of carbon than blonde hair.
The fine, downy hair that covers the cheeks and other parts of the face is called lanugo hair.
Hair grows approximately one-half inch per month. Hair growth occurs fastest between the ages of 15 and 30, and grows faster on women than men.
The average life span of a strand of hair is between 4 and 7 years.
Hair's natural part is caused by the condition known as a hairstream. Hairstream refers to the effect that is created when the hair follicles slope in the same direction, thereby determining the directional flow of the hair. When two hairstreams slope in opposite directions, a natural part occurs. In other words, hair follicles on one side of the part slope differently than the follicles on the other side of the part.
Hair is shed on a daily basis. It is normal to shed between 75-150 hairs per day.
The numbers of hairs on the head vary with the hair's natural color. Redheads have about 90,000. Black, 108,000. Brown, 140,000. And blondes not only have more fun, they have more hair too. They have about 140,000.
There is an average of 1,000 hairs per square inch. I guess that means the bigger your head is, the more hair you have.
Normally, dry hair can be stretched one-fifth of it's length before breaking. Wet hair can stretch between 40-50% of it's length.
Canities is the technical term for gray hair. Trichoptilosis is the technical term for split ends. So next time you go to the salon, ask your stylist to color your canities and trim off your trichoptilosis.
The finger rest on a pair of scissors is called a tang. Tang is also a tasty orange-flavored drink mix. One of my favorite things is to mix Tang with milk instead of water. Try it, you'll love it.
The curling iron was developed in 1875 by a Frenchman, Marcel Grateau. Not to be confused with Marcel Marceau, the famous mime.
Many store-bought haircolors contain metallic salts. These salts accumulate on the hairshaft and can cause breakage or severe discoloration if colored or permed by a hairstylist. To determine if hair has been colored by a metallic dye, mix 1 oz. of 20-volume peroxide with 20 drops of 28% ammonia. Submerge 20 strands of hair in the solution and let sit at room temperature for 30 minutes. If hair lightens rapidly, the hair contains lead. If there is no reaction after 30 minutes, the hair contains silver or bismuth. If the solution starts to boil and emits a foul odor, the hair contains copper. Hair that has no metallic salt buildup should lighten very slightly.
The level system of haircolor, which is a 1-10 scale used to measure darkness (level 1 is black, level 10 is light blonde), was originally developed by law enforcement officials as a means to identify suspected criminals.
The removal of unwanted body hair can be dated back to the time of the ancient Egyptians, who used abrasion as a way to remove hair. Ancient Romans and Greeks used pumice stones and other abrasives to remove hair. Native Americans and Pacific Islanders removed hair by scraping with seashells. In ancient Mayan and Aztec cultures, the volcanic glass obsidian was used to shave hair. Obsidian can be honed many times sharper than most razor blades.
The earliest means of chemical hair removal dates back to the ancient Turks, who used a concoction known as "rusma". Rusma is a combination of yellow sulfide of arsenic, quicklime, and rose water.
Electrolysis was invented by Charles E. Michel, a St. Louis opthalmologist in 1875. Dr. Michel used galvanic current and a surgical needle in his device, which was developed to treat ingrown eyelashes.
Pretty fascinating stuff, huh? I thought so. These facts were accumulated from a variety of sources, including various cosmetology textbooks and general knowledge.
The copyright of the article Interesting Hair Facts in Haircare is owned by Marlin Bressi. Permission to republish Interesting Hair Facts in print or online must be granted by the author in writing.
Read more at Suite101: Interesting Hair Facts http://www.suite101.com/article.cfm/haircare/97202/2#ixzz0bmteriOy
What colour eyes/hair do most Germans have??
Oh my.
Im half German and I have Blue/Brown.
âThe Twin duo {Kesha & Karry}â
I said Germans not irish.
Clyde
I dont care about Hiltler he wasnt even German. He was Austrian!
Answer
Austrians and Germans are 50% Blond/50% other hair colors.Of the Blonds, only 35% have blue eyes.Few people know that Hitler had planned on eliminating those(65% of his own people) or driving them out to create his perfect Aryan race.He and/or his cohorts had actually set up breeding camps for Blond-haired, blue-eyed men and women, ordering pairings/marriages.Those that produced other than Blond,blue-eyed children were to be eliminated along with their children.Ironically Hitler, himself, had brown hair and blue eyes.
Austrians and Germans are 50% Blond/50% other hair colors.Of the Blonds, only 35% have blue eyes.Few people know that Hitler had planned on eliminating those(65% of his own people) or driving them out to create his perfect Aryan race.He and/or his cohorts had actually set up breeding camps for Blond-haired, blue-eyed men and women, ordering pairings/marriages.Those that produced other than Blond,blue-eyed children were to be eliminated along with their children.Ironically Hitler, himself, had brown hair and blue eyes.
Powered by Yahoo! Answers
Title Post: cool facts on hair :P?
Rating: 100% based on 99998 ratings. 5 user reviews.
Author: Unknown
Thank FOr Coming TO My Blog
Rating: 100% based on 99998 ratings. 5 user reviews.
Author: Unknown
Thank FOr Coming TO My Blog
No comments:
Post a Comment