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Ida Henrietta Hyde

Died 22 Aug 1945 at age 87 (born 8 Sep 1857).American physiologist who invented the microelectrode in the 1930's. This small device stimulates a living cell either chemically or electrically, and records the electrical activity within the cell. Her firsts include being the first woman to graduate from the University of Heidelberg (1896), to do research at the Harvard Medical School (in the Department of Physiology) and to be elected to the American Physiology Society. The microelectrode has been said to have revolutionized neurophysiology. She researched animal cardiac movement, circulation, respiration, and nervous systems. She investigated the breathing mechanism of the horseshoe crab and the grasshopper, and the respiratory center of the skate, amphibians, and mammals.

Lightbulb Joke Collection 40

Q: How many body builders/weightlifters does it take to change a lightbulb ?

A: 6. One to change it and 5 to say "Man, you've got huge muscles !"


Q: How many Sun readers does it take to screw in a light bulb?

A: 10. One to hold the bulb and nine to rotate the ladder.


Q: How many Sun readers does it take to screw in a light bulb?

A: None, but one is enough to screw up the joke.


Q: How many blondes does it take to change a lightbulb ?

A: Duh.... whats a lightbulb???


Q: How many blondes does it take to change a lightbulb ?

A: It depends how many blondes there are, but some people prefer it with the lights off.


Q: How many poltergeists does it take to change a lightbulb ?

A: Three. One to unscrew the old bulb and drop it on the floor, one to put the new bulb in, and one to move a few more things about just for good measure.


Q: How many nihilists does it take to change a light bulb?

A: There is nothing to change.


Q: How many fatalists does it take to screw in a light bulb?

A: Sod it, we're all gonna die anyway.





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