Top 51 Inventions & Discoveries Part 2

It's time to gain some extra knowledge about old Innovations, Who created and what!

52. Who made the first L.P. record?

➣R.C.A.Victor.

53. Who invented the walkman?

➣Masura Ibuka for Sony.

54. Which company introduced the first CD?

➣Dutch Phillips Company.

55. Which company introduced the CD player?

➣Sony in 1982.

56. Who invented Television?

➣Baird John Logie.

57. Who made the first Cathode Ray tube?

➣Ferdinand Braun.

58. Who made the first Television Camera?

➣Vladimir Kosma Zworykin.

59. Who made the first video recording?

➣Alexander M. Poriat.

60. Who reinvented the safety pin?

➣Walter Hunt

61. Who invented the first commercial sewing machine?

➣Isaac Singer in 1951.

62. Who was the person to design the first packaged paper pattern ?

➣Ebenezer Butterick.

63. Who is the father of Medicine ?

➣Hippocrates.

64. Who discovered the circulation of blood?

➣William Harvey

65. Who performed the first blood transfusion between two human beings?

➣James Blanding in 1825.

66. Who was the first person to detect Diabetes?

➣Aretaceous and later Thomas ville who named it as Diabetes mellitus( urine with sugar)

67. Who discovered the Islet of Langerhans in the pancreas?

➣Paul Langerhans.

68. Who discovered that Insulin is secreted from Pancreas?

➣Oscar Minkowski and Joseph von Mering.

69. Who isolated Insulin from the pancreas ?

➣Charles Best and Frederick Banting, 1921.

70. Where was the first hospital for mentally sick persons built?

➣In Spain during the year 1407.

71. Who discovered Vitamins?

➣Casimir Funk.

72. Who discovered Pencillin?

➣Alexander Fleming.

73. Name the scientist who purified pencillin for the first time?

➣Ernst Chain and Howard Florey.

74. Who introduced vaccination?

➣Edward Jenning.

75. Who discovered and described the anthrax baxcill?

➣Casimir Davani.

76. Who introduced the vaccine for Anthrax?

➣Louis Pasteur.

77. Who introduced sulpha drugs?

➣Gerhard Dogmak.

78. Who discovered the magic bullet, which was an arsenic based drug for curing infections?

➣Paul Erlich.

79. Who discovered that mosquitoes caused Malaria?

➣Sushruta.

80. Who discovered that cholera spreads by contaminated water?

➣John Snow

81. Who used mercury amalgam for teeth filling s for the first time?

➣Thomas .W. Evans.

82. Who was the first dentist to make false teeth from Porcelain?

➣Alexis Duchaten

83. Who was the first person to demonstrate that dogs canbbe tamed to take care of blind persons.?

➣Dr. Gorlitz.

84. Who introduced the writing system for the blind?

➣Louis Braille

85. Who made the first hearing Aid?

➣Edwin Stevens of London.

86. Who were the first scientists to make the first test tube baby?

➣Dr Patrick Streptoe And Dr. Robert Edwards

87. Who made the first Opthalmoscope?

➣Herman Von Helmholz.

88. Who was the first scientist to use Chloroform as an anaesthetic?

➣James Young Singer.

89. Who was the first to discover that carbolic acid can be used as a disinfectant?

➣Joseph Lister.

90. Who introduced sticking plaster?

➣Robert Shcemaker.

91. Who introduced band Aid?

➣Earle Dickson for Johnson & Johnson.

92. Who made the first artificial limb?

➣Ambriose Pere.

93. Who initiated the first Knee replacement therapy?

➣Dr. J.B. Murphy, surgeon from Chicago.

94. Who were the two scientists who discovered that Vitalliunm can be used as a non corrosive metal for joint repair?

➣Veneble and Stuck.

95. Who was the first person to practice plastic surgery in India?

➣Sushruta

96. Who was the first person to do a kidney transplant?

➣Richard.H. Lawler.

97. Who was the first person to perform a heart Transplant?

➣Dr. Christian Bernard

98. Who Introduced Artificial Pace makers?

➣A.S. Hyman

99. Who invented the blood pressure apparatus?

➣Scipione Riva Rosci in 1896

100. Who introduced the endoscope with a light bulb?

➣Joseph von Mikulietz.

101. Who introduced optical fiber and thin glass tubes in an endoscope for the first time?

➣Narinder Kapany

102. Who Discovered TMV (Tobacco Mosaic Virus) virus?

➣Dmitry Ivanovki