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Childhood Diseases: Terrifying Tetanus
Terrifying TetanusChildhood DiseasesIntroductionThe Polio PanicChickenpoxEar AchesMeasly MeaslesMumpsRubellaDeadly DiphtheriaPertussis, or Whooping CoughTerrifying TetanusThe Importance of Childhood…Mosquito and Tick-Borne Diseases: Rocky Mountain Spotted Fever
Rocky Mountain Spotted FeverMosquito and Tick-Borne DiseasesIntroductionYellow FeverDengueWest Nile EncephalitisRocky Mountain Spotted FeverLyme Disease Disease Diction Rocky Mountain spotted…Anatomy and
Physiology: The Senses
The SensesAnatomy and
PhysiologyThe SensesWindows to the SoulCan You Hear Me Now?The Nose KnowsDon't Be So Touchy!
Without receiving messages from the outside world, the rest of the nervous…The Journals of Lewis & Clark: Lewis, May 21, 1805
Day 667 Day 669 Lewis, May 21, 1805 Tuesday May 21st 1805 A delightfull morning set out at an early hour and proceeded on very well, imployed the chord principally; the shores are abbrupt…The Journals of Lewis & Clark: Lewis, May 22, 1805
Day 669 Day 671 Lewis, May 22, 1805 Wednesday May 22cd 1805. The wind blew so violently this morning that we did not think it prudent to set out untill it had in some measure abated; this…Slideshow: Non-Native Species Invade the United States
by Mark Hughes Aliens have been invading the United States for centuries. A joke? Not at all. In fact, thousands of foreign plant and animal species have arrived on U.S…V. Vagasaneyi Samhita Upanishad
V. The Vâgasaneyi-Samhitâ-UpanishadTHE Vâgasaneyi-samhitâ-upanishad, commonly called from its beginning, Îsâ or Îsâvâsya, forms the fortieth and concluding chapter of the Samhitâ of the White…chemical warfare
(Encyclopedia) chemical warfare, employment in war of incendiaries, poison gases, and other chemical substances. Ancient armies attacking or defending fortified cities threw burning oil and fireballs…eye
(Encyclopedia) CE5 Cross section of human eye eye, organ of vision and light perception. In humans the eye is of the camera type, with an iris diaphragm and variable focusing, or accommodation.…Childhood Diseases: Deadly Diphtheria
Deadly DiphtheriaChildhood DiseasesIntroductionThe Polio PanicChickenpoxEar AchesMeasly MeaslesMumpsRubellaDeadly DiphtheriaPertussis, or Whooping CoughTerrifying TetanusThe Importance of Childhood…