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#what is test tube baby...? #what is IVF...? #who is world's first test tube baby..?  Louise Brown, World's first test tube baby...!  Louise Brown, born in England who is about 42 years old now.But when she was born on 25 July 1978, she became quite a sensation. For the first time in history, a human being conceived in a laboratory, has been delivered successfully. But the important thing to consider was why this normal looking girl was on news..? Because she was the world’s first test tube baby. Louise Brown, World's first test tube baby. In 1978 Louise Brown was the first child successfully born after her mother took IVF treatment. Brown was born as a result of IVF treatment, where no natural stimulation was made. The procedure of this treatment took place at Dr Kershaw's Cottage Hospital (now Dr Kershaw's Hospice) in Royton, Oldham, England. Robert G. Edwards was awarded the Nobel Prize in Physiology and Medicine in 2010. The physiologi...

#Why my hair falls...?  #What is the scientific reason of baldness..?  #Is masturbating causes hairfall...? Hello friends most welcome to at least one more exciting blog, in which we are going to discuss about what is reason for baldness..? DHT and it's affect on hair. The role of DHT in our body affects our hair....? Is it affects vary from some selected people ? what is DHT..?  The full form of DHT is "Dhydrotestosterone". ,It is an endogenous androgen sex steroid and hormone. The enzyme 5α-reductase catalyzes the formation of DHT from testosterone in certain tissues including the prostate gland, seminal vesicles, epididymides, skin, hair follicles, liver, and mind. Is it right that masturbation expands the degree of DHT in our scalp and it causes male pattern baldness..? What is the opinion of scientists on it...?  we will discuss this briefly.So keep reading this blog till the end ,lets start it ........ As you all know frien...

Question:  What is the reliability of advertisements on television about height-enhancing(#height gainer)products? Answer: Nowadays there is a cut-throat competition between the companies making Bournevita, Complan, Horlicks etc.on the television and media to make up for the deficiency in children due to inadequate food.These companies also claim to increase the height of children ...  In some advertisements Footpad (height increase device) companies also claim to adopt a scientific method of wearing footpads, such as acupressure, to increase height... Are the claims of increasing(#enhancing, #gaining) the height of such enticing advertisements really true ..? Negligibe or not at all.... Genetic factors are responsible for a person's physical height, A nutritious as well as a balanced diet can make minor difference. but the key role is played by inherited genes. These genes produce a secretion of human growth hormones after expres...

Question: Why is the sky blue? Why is the sky blue..?  Answer : Our earth is covered with air which is called atmosphere. Our atmosphere is made up mainly of oxygen, carbon dioxide, nitrogen, particles, steam and many other gases. The main source of light on earth is the sun and that light travels through the atmosphere and reaches to the earth. When sunlight passes through the atmosphere, particles, water and air particles spread it in different directions. That is why light appears on all sides only after the sun rises.  Also worth reading : https://makeknowledgefree.blogspot.com/2020/05/how-much-temperature-can-human-body-tolerate.html You must know that sunlight is made up of seven colors.  Violet, Indigo ,Blue, Green, Yellow, Orange and Red (JA, NI WA, LI, PI, NA, RA).  Violet, Indigo and Blue are the most visible colors and Red is the least visible when the sunlight passes through the particles of the atmosphere....

Question: How much temperature can human body tolerate ...? Answer: On June 21, 1942, temperature reached at 53.9 degrees Celsius at a place called Tirat Zvi in Israel which is the highest temperature on record.  Tirat Zvi, Israel In 2005, soil temperatures in Iran's Lute Desert reached a record high of 70.7 degrees Celsius. Which is the record for the highest temperature on earth.  Lute Desert, Iran  Speaking of India, the temperature in Wardha in Maharashtra had recently reached 47 degrees Celsius.  Not only that, in some districts of Gujarat also the temperature was from 44 to 46 degrees. While the number of deaths due to heat in some parts of the country has also been significant, the question is to what extent we can tolerate heat.?  Research in this regard has been going on for the last several years. Two centuries ago, Charles Bladen, Botanist Joseph and Daniel Solender of the Royal Society of London tested them...