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A three-wheeled wheelchair was built in 1655 or 1680 by a disabled German man, Stephan Farffler, who wanted to be able to maintain his mobility. Since he was a watch-maker, he was able to create a vehicle that was powered by hand cranks. In 1789, two French inventors developed a three wheeled vehicle, powered by pedals; They called it the tricycle. 19th century tricycle used in Iran In 1818, British inventor Denis Johnson patented his approach to designing tricycles.[clarification needed] In 1876, James Starley developed the Coventry Lever Tricycle, which used two small wheels on the right side and a large drive wheel on the left side; power was supplied by hand levers. In 1877, Starley developed a new vehicle he called the Coventry Rotary, which was "one of the first rotary chain drive tricycles." Starley's inventions started a tricycling craze in Britain; by 1879, there were " twenty types of tricycles and multi-wheel cycles ... produced in Coventry, England, and by 1884, there were over 120 different models produced by 20 manufacturers." The first front steering tricycle was manufactured by The Leicester Safety Tricycle Company of Leicester, England in 1881 which was brought to the market in 1882 costing £18. They also developed a folding tricycle at the same time.Buy online Tricycle for handicapped and disabled at lowest price and cheap cost in india from wheelchair india online shopping store of Tricycle manufacturer, distributor, dealer and supplier of variety of Tricycles at low price in india for handicapped and disability product like Disabled Tricycle Deluxe Double Hand Drive, Tricycle Deluxe Single Hand Drive, Tricycle Standard Double Hand Drive, Tricycle Regular Single Hand Drive, Standard Single Hand Drive Tricycle, along with that we offer huge discount. Tricycles were used by riders who did not feel comfortable on the high wheelers, such as women who wore long, flowing dresses. In the UK, upright tricycles are sometimes referred to as "ba

A Tricycle is a type of human-powered land vehicle powered by the arms rather than the legs, as on a bicycle. Most handcycles are tricycle in form, with two coasting rear wheels and one steerable powered front wheel. Despite usually having three wheels, they are also known as handbikes. Many manufacturers have designed and released hand-powered recumbent trikes, or handcycles. Handcycles are a regular sight at HPV meets and are beginning to be seen on the streets. These usually follow a delta design with front wheels driven by standard derailleur gearing powered by hand cranks. Brake levers are usually mounted on the handholds which are usually mounted in phase, unlike pedal cranks, which are usually 180° out of phase. This allows the rider to more easily use their torso to help propel the cycle. The entire crank assembly and the front wheel turn together, allowing the rider to steer and crank simultaneously. Single-Hand-Drive-Tricycle come in a variety of styles, making them accessible to people with a wide variety of disabilities. There are also hybrids between a handcycle, a recumbent bike and a tricycle. Fork steer handcycles represent the majority of handcycles sold. They work well for both low and high-level spinal injuries, and most have adjustable footrests, seat angle, and come with a variety of gearing, wheel and tire configurations depending on intended use: racing, recreation, or touring. Manufacturers of this type of handcycle include Invacare (Top End), Intrepid Equipment, Varna, Schmicking and Sunrise Medical. Lean steer handcycles are another type of handcycle. In this type of handcycle the rider leans into the turn to steer. There is a longer learning curve with lean steer handcycles, and they are significantly less stable at high speed. The lean steer system feels similar to mono skiing: using your whole body to steer the handcycle. Lean steer handcycles can work well for lower-level injuries; although, some athletes with high-level di

In recent two human trials, the results showed some promising avenues regarding anti-aging stem cell therapy that reverses the effects of age-related frailties and other conditions. And much to your surprise, the consequences of the stem cell trials on humans are absolutely safe and effective.

A revolutionary discovery by the researchers have proved that the most severe form of malaria, caused by the parasite Plasmodium falciparum,is linked with natural variation in human red blood cell genes.

A revolutionary discovery by the researchers have proved that the most severe form of malaria, caused by the parasite Plasmodium falciparum,is linked with natural variation in human red blood cell genes.

Science and technology help for the better lifestyles. It has transformed human life more efficiently. We must agree with this as not even a single field is there where we don't use technology. But still, research is ongoing for finding some new technologies by using previously available knowledge and techniques.

It may also be useful in case of organ absence. Also, we need to get the fully functional body tissue which is easy to transplant.

Since the crocodile cartilage turns human adult stem cells sourced from bone marrow or other cells into cartilage, they can alleviate the joint pain and distress in many, especially in adult populations. Along with the development of cartilage, it seems possible to promote cartilage repair too.

Pure garcinia Cambogia attractive physique is an important attribute for feel the vibrancy of life and adopts fashions. It isn't attainable to attain a required body shape solely among consuming dietary pills. Pure garcinia Cambogia is the newest supplement being widespread for the sake of an ideal shaped body. This super formula consists of all natural ingredients without any side effects. Ascend formula substances are well researched and approved for Weight Loss during a positive manner with balancing the energy level likewise. Garcinia Cambogia India WHAT IS PURE GARCINIA CAMBOGIA? Garcinia Cambogia Extract is the results of time investing research to gain a healthy lifestyle with an ideal physique, it also sorts out the obesity drawback. Obesity is taken into account a disease with reduces the body activity and turn out many different diseases and makes the life troubling and dependent because of laziness and decreases physical activity. Aging reduces our metabolism level gradually and inactivates the lining up body muscles that cause the bulk and unshaped body. It is sort of an impossible strategy to scale back weight solely with the natural ingredient of pure garcinia Cambogia if you don't follow a healthy lifestyle. It is very necessary to avail a planned strategy for weight loss by the assistance of all natural ingredients in form of pure garcinia Cambogia. No doubt, the Garcinia Fat Burner work effectively and approved clinically for weight lose but its results vary in step with the fat you have got consumed and therefore the daily activity. HOW PURE GARCINIA CAMBOGIA WORKS? Pure garcinia Cambogia consists of 70% HCA that could be a key substance to scale back weight and inhabitants the fat consuming hormones. It conjointly controls the enzymes which create you feel hungrier once more and again. HCA is alleged an efficient appetite suppressant that regulates the meal intakes and causes you to fulfill early thanks to deactivation of hun

The possible medical approach for rebuilding the human heart through Tissue Engineering

The possible medical approach for rebuilding the human heart through Tissue Engineering

Hiccups are an uncontrollable reflex of the human body. What exactly goes on within the body to generate this weird sound is highly debated. The fact that hiccups can be heard and seen from fetuses suggests that the central circuit involved in producing hiccups...

Hiccups are unwanted contractions of the diaphragm - the muscle that participates in breathing. Although evolutionary scientists have a few theories, the exact cause and purpose of hiccups is unknown. They remain a unique and age-old feature of the human physiology that continues to elude scientists to this day.

Down syndrome is also known as DS or DNS. This is a genetic disorder. Our human body is made of millions of cells.

Down syndrome is also known as DS or DNS. This is a genetic disorder. Our human body is made of millions of cells.

The semen is a white fluid that is generated by the sexual glands called gonads in the human body. It contains spermatozoa and other enzymes, which helps the sperm to survive fertilization.In the recent years the researchers have noticed that there is decline in men's fertility rate. There are many physical signs to know whether you have healthy semen or not.

Ergonomic wheelchair and it's Uses Manual wheelchairs are those that require human power to move them. Many manual wheelchairs can be folded for storage or placement into a vehicle, although modern wheelchairs are just as likely to be rigid framed. Manual or self-propelled wheelchairs are propelled by the occupant, usually by turning the large rear wheels, from 20-24 inches (51-61 cm)in average diameter, and resembling bicycle wheels. The user moves the chair by pushing on the handrims, which are made of circular tubing attached to the outside of the large wheels. The handrims have a diameter that is slightly less than that of the rear wheels. Skilled users can control speed and turning and often learn to balance the chair on its rear wheels - do a wheelie. The wheelie is not just for show - a rider who can control the chair in this manner can climb and descend curbs and move over small obstacles. http://www.wheelchairindia.com http://www.wheelchairindia.com/Wheelchair/1/ERGONOMIC-WHEELCHAIR

Ergonomic Wheelchair is a light-weight Wheelchair. Its ergonomically designed manual wheelchair built for comfort, health and durability. It uses the patented S-Ergo seat design that helps in distributing weight evenly and reduces the potential for bed sores.Ergonomic wheelchair provides users with a large selection of ultra lightweight wheelchairs that can help improve your life. This series has features that include a high strength lightweight frame, foldable and easy to store, breathable anti-bacterial, anti-staining, removable and machine washable cushion. Ergonomic Wheelchair features an ergonomic "S" shaped seat and the karma ergolite 2501,karma S-106,karma S-105 all features are S-shaped provides the perfect shape to fit the human body to relieve pressure, increase stabilization, weight distribution and lower the risk of pressure sores andscoliosis.Ergonomic Wheelchair users commonly experience pain in their hands and wrists associated with the repetitive stress of wheelchair propulsion. The objectiveof this research was to examine the effect of an ergonomic wheelchair handrim as an intervention designed to reduce pain in the hands and wrists. Ergonomics is the relationship of the body to work. It has long been a priority in industrial settings like assembly plants where work injury from physical overuse is a great danger. Now that computers are causing a lot of physical discomfort, the term is more widely heard.Ergonomic Wheelchairs (Intelligent s-shaped ergonomic seating) provides efficient pressure relief by spreading weight over a greater area, at the same time provides stabilization and reduced sliding. karma ergolite 2501 is the main fetures of the ergonomic wheelchair.It is designed ergonomically, and the backrest angle, backrest height, handlebar height and foot height are adjustable to individual requirements of the user. The optional handrail is designed for quick release and ease of use.Karma ErgoLite is a Lightweight ergonomic wheelchai

Widespread use of wireless technology for convenient assessing of internet leads to danger to human health according. High radiation absorption can cause harm to physical as well as mental health. ...

Ergonomic Wheelchair is a light-weight Wheelchair. Its ergonomically designed manual wheelchair built for comfort, health and durability. It uses the patented S-Ergo seat design that helps in distributing weight evenly and reduces the potential for bed sores.Ergonomic wheelchair provides users with a large selection of ultra lightweight wheelchairs that can help improve your life. This series has features that include a high strength lightweight frame, foldable and easy to store, breathable anti-bacterial, anti-staining, removable and machine washable cushion. Ergonomic Wheelchair features an ergonomic "S" shaped seat and the karma ergolite 2501,karma S-106,karma S-105 all features are S-shaped provides the perfect shape to fit the human body to relieve pressure, increase stabilization, weight distribution and lower the risk of pressure sores andscoliosis.Ergonomic Wheelchair users commonly experience pain in their hands and wrists associated with the repetitive stress of wheelchair propulsion. The objectiveof this research was to examine the effect of an ergonomic wheelchair handrim as an intervention designed to reduce pain in the hands and wrists. Ergonomics is the relationship of the body to work. It has long been a priority in industrial settings like assembly plants where work injury from physical overuse is a great danger. Now that computers are causing a lot of physical discomfort, the term is more widely heard.Ergonomic Wheelchairs (Intelligent s-shaped ergonomic seating) provides efficient pressure relief by spreading weight over a greater area, at the same time provides stabilization and reduced sliding. karma ergolite 2501 is the main fetures of the ergonomic wheelchair.It is designed ergonomically, and the backrest angle, backrest height, handlebar height and foot height are adjustable to individual requirements of the user. The optional handrail is designed for quick release and ease of use.Karma ErgoLite is a Lightweight ergonomic wheelchair

Ergonomic Wheelchair is a light-weight Wheelchair. Its ergonomically designed manual wheelchair built for comfort, health and durability. It uses the patented S-Ergo seat design that helps in distributing weight evenly and reduces the potential for bed sores.Ergonomic wheelchair provides users with a large selection of ultra lightweight wheelchairs that can help improve your life. This series has features that include a high strength lightweight frame, foldable and easy to store, breathable anti-bacterial, anti-staining, removable and machine washable cushion. Ergonomic Wheelchair features an ergonomic "S" shaped seat and the karma ergolite 2501,karma S-106,karma S-105 all features are S-shaped provides the perfect shape to fit the human body to relieve pressure, increase stabilization, weight distribution and lower the risk of pressure sores andscoliosis.Ergonomic Wheelchair users commonly experience pain in their hands and wrists associated with the repetitive stress of wheelchair propulsion. The objectiveof this research was to examine the effect of an ergonomic wheelchair handrim as an intervention designed to reduce pain in the hands and wrists. Ergonomics is the relationship of the body to work. It has long been a priority in industrial settings like assembly plants where work injury from physical overuse is a great danger. Now that computers are causing a lot of physical discomfort, the term is more widely heard.Ergonomic Wheelchairs (Intelligent s-shaped ergonomic seating) provides efficient pressure relief by spreading weight over a greater area, at the same time provides stabilization and reduced sliding. karma ergolite 2501 is the main fetures of the ergonomic wheelchair.It is designed ergonomically, and the backrest angle, backrest height, handlebar height and foot height are adjustable to individual requirements of the user. The optional handrail is designed for quick release and ease of use.Karma ErgoLite is a Lightweight ergonomic wheelchair

Ergonomic Wheelchair - s90 Ergonomic wheelchair series provides users with a large selection of ultra lightweight wheelchairs that can help improve your life. This series has features that include a high strength lightweight frame, foldable and easy to store, breathable anti-bacterial, anti-staining, removable and machine washable cushion. Also includes the exclusive S-Shape Seating System, which provides increased stability, better weight distribution and lowers the risk of pressure sores and spinal injury. The patented S-Shape Seating System that comes with every wheelchair model in this series provides an ergonomic seating frame that conforms and flexes to the shape of your body. Ergonomic Wheelchair - s90 features an ergonomic "S" shaped seat that provides the perfect shape to fit the human body to relieve pressure, increase stabilization, weight distribution and lower the risk of pressure sores and scoliosis. Features Ultra-Lightweight Frame & Riggings Ergonomic S-Shape Seat Frame Ergonomic grip built into the wheels you propel yourself in Relieves pressure throughout your body T6 Aircraft Grade Aluminum Fusion of form and function at its best with modern stylish designs and options Tube In Center designed footrests protects legs from impacts Extra wide and ergonomic concave arm pads and foldable backrest Flip back armrests allows for easier transfers Removable footrests KM 7501 Wheelchair KM 7501 Wheelchair is a manual wheelchair for children. Its ergonomically antelope horn-shaped handle makes it easy to steer and push the chair, and vertical footrest allow legs to be placed in the correct position. One-piece footplate increases stability. Ergonomically antelope horn -shaped handle Outward extended front wheels Caring footrest One-pieced footplate Vertical footrest Ultra lightweight and compact Seat widths : 11"and 13.5" Weight:9.3kg Ultra lightweight and compact.

The incidence of a particular form of throat cancer is rising according to a recent report in the British Medical Journal.The type of cancer identified by this research team is related to the human papilloma virus (HPV). Researchers say that sexual transmission of HPV may explain the rise in cases.When you add cervical cancer in [...]

Pain management is usually done by a doctor whose specialization is to detect and nurse pain. The doctors are not necessarily from one particular line of work but they usually know how to utilize their knowledge in the relieving of agony. These doctors usually have the knowledge of different types of aches like that caused by injuries, surgical procedures or even headaches. In terms of pain management Killeen is a popular place because of the many management specialists that work there. Aching is very ordinary on human beings. A certain study once said that there are 7 out of 10 people at a specific time that are experiencing this sensation. It is more ....