Do right handed people live longer then left handed people?

A study published in 1991 (Coren S, Halpern – “Left-handedness: a marker for decreased survival fitness”) claimed that left-handed people’s lifespans are shorter than those of their right-handed counterparts by as much as 9 years. The authors suggested that this may be the result of left-handed people being more likely to die in accidents as a result of their being clumsier and less equipped to survive in a right-handed world. Many subsequent studies have shown no evidence that left-handed people have reduced longevity compared to right-handed people.

Like fingerprints,everyone’s tongue print is different.

Largest Plate Inserted in Human Skull

Tom Thompson (USA) had a titanium plate measuring 15 x 11 cm (5.9 x 4.33 in) inserted into the left side of his head by neurosurgeons at DeKalb General Hospital, Decatur, Georgia, USA on April 30, 1971. The surgery took place after he had been struck by a car and pronounced dead on arrival at the local hospital.

Largest Cut Diamond

The world’s largest cut diamond is an unnamed Fancy Black, containing small red diamond crystals. It weighs 555.55 carats and was polished into 55 facets over several years and completed in June 2004. The repetitive use of the number five is culturally significant in the Islamic world, and was inspired by Ran Gorenstein (Belgium), who also commissioned this creation.

Largest Mobile/Cell Phone

The largest functioning mobile phone is a scaled up Samsung SCH-r450. It measures 4.57 x 3.42 x .74 m (15 x 11.2 x 2.5 ft), was achieved by Cricket Communications and Samsung Mobile, and was unveiled at an event coordinated by creative agency Neverstop (all USA) in Chicago, Illinois, USA, on 11 March 2009.

Smallest Dog Living in Length

The smallest dog in terms of length is Heaven Sent Brandy, a female chihuahua who measured 15.2 cm (6 in) from the nose to the tip of the tail on January 31, 2005. Brandy lives with her owner, Paulette Keller in Largo, Florida, USA.

Largest Millipede

The largest millipede in the world is a full grown African giant black millipede (Archispirostreptus gigas) which is owned by Jim Klinger of Coppell, Texas, USA and measures 38.7 cm (15.2 in) in length, 6.7 cm (2.6 in) in circumference and has 256 legs.

Tallest Man

The tallest man in medical history for whom there is irrefutable evidence is Robert Pershing Wadlow. He was born at Alton, Illinois, USA, on February 22, 1918, and when he was last measured on June 27, 1940, was found to be 2.72 m (8 ft 11.1 in) tall.

Wadlow died at 1:30 a.m. on July 15, 1940, in a hotel in Manistee, Michigan, as a result of a septic blister on his right ankle caused by a brace, which had been poorly fitted only a week earlier. He was buried in Oakwood Cemetery, Alton, in a coffin measuring 3.28 m (10 ft 9 in) long, 81 cm (32 in) wide and 76 cm (30 in) deep.

Wadlow’s greatest recorded weight was 222.71 kg (35 st 1 lb) on his 21st birthday and he weighed 199 kg (31 st 5 lb) at the time of his death. His shoe size was 37AA (47 cm, 18½ in long) and his hands measured 32.4 cm (12¾ in) from the wrist to the tip of the middle finger. He wore a size 25 ring. His arm span was 2.88 m (9 ft 5¾ in) and his peak daily food consumption was 8000 calories.

At the age of nine, he was able to carry his father Harold F. Wadlow, later Mayor of Alton, who stood 1.8 m (5 ft 11 in) and weighed 77 kg (170 lb), up the stairs of the family home.