Etiqueta: Science

Dra Martha Castro Noriega Tijuana Mexico
Education, Nature, Science

Remembering The Super Blue Blood Moon Conveyor of Beauty

Dr. Martha Andrea Castro Noriega, MD WMA FACS

January 31, 2018, full moon was special for three reasons: it was the third in a series of “supermoons,” when the Moon is closer to Earth in its orbit — known as perigee — and about 14 percent brighter than usual. It’s also the second full moon of the month, commonly known as a “blue moon.” The super blue moon will pass through Earth’s shadow to give viewers in the right location a total lunar eclipse. While the Moon is in the Earth’s shadow it will take on a reddish tint, known as a “blood moon.”

A Blue Moon, a total lunar eclipse, and a super moon all at the same time. A rare treat lit up the sky that happened last time in 1866!
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NASA
inspiration, love, Motivation

Love Connection Heart-Brain will Make You the Happiest

Dr. Martha Andrea Castro Noriega, MD WMA FACS

«Part of the whole attraction process is strongly linked to physiological arousal as a whole,» said Timothy Loving (his real name), assistant professor of human ecology at the University of Texas, Austin. «Typically, that’s going to start with things like increased heart rate, sweating and so on,»
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When you catch sight of your beloved and your heart starts racing, that’s because of an adrenaline rush, said Dr. Reginald Ho, a cardiac electrophysiologist associate professor of medicine at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania.
Fisher’s research team did brain imaging of people who said they were «madly in love» and found activity in the area of the brain that produces the neurotransmitter dopamine. Dopamine and nor-epinephrine are closely related.
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«Amor» also has health benefits for people who have aged beyond their reproductive years, she said. Being in love makes people feel optimistic, energetic, focused and motivated.
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Education, Free Thinking, inspiration

Saturday Night For The Freethinker: Question Everthing

Dr. Martha Andrea Castro Noriega, MD WMA FACS
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Richard Feynman, American Theoretical Physicist

Education, inspiration, Science

Learning Wednesday: Interesting Facts About The Human Body You Need To Know Part

Dr. Martha Andrea Castro Noriega, MD WMA FACS
  1. The only part of the body that has no blood supply is the cornea of the eye. It receives oxygen directly from the air.
  2. The human brain has a memory capacity equivalent to more than four terabytes on a hard drive.
  3. A newborn child can breathe and swallow at the same time for up to seven months.
  4. Your skull is made up of 29 different bones.
  5. Nerve impulses sent from the brain move at a speed of 274 km/h.
  6. A single human brain generates more electrical impulses in a day than all the telephones of the world combined.
  7. The average human body contains enough sulfur to kill all the fleas on the average dog, enough carbon to make 900 pencils, enough potassium to fire a toy cannon, enough fat to make seven bars of soap, and enough water to fill a 50-liter barrel.
  8. The human heart pumps 182 million liters of blood during the average lifetime.
  9. 50,000 cells in your body died and were replaced by new ones while you were reading this sentence.
  10. The human embryo acquires fingerprints within three months of conception.
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Agnosticism, Free Thinking, inspiration

Saturday Night For The Freethinker: Think For Yourself So Tyranny Ends

Dr. Martha Andrea Castro Noriega, MD WMA FACS

“Every manmade disaster begins when one man thinks for another. However benevolent they begin, the ultimate outcome is tyranny.” ― John Kramer

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“This got me thinking – if there are things inside us too tiny to see, might there be things outside us too big to believe?” ― Rene Denfeld

MY ANSWER: Could be. If so, I wish there was a Stargate device somewhere out there.

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Free Thinking, Nonreligious, Religion

Saturday Night For The Freethinker: A Very Smart Child

Dr. Martha Andrea Castro Noriega, MD WMA FACS

Yes, a very smart child has reasons to choose science over religion. Choosing freedom from religion liberates the mind, and has the great potential of making the individual a very happy human being. Nothing is better than living a life free of fear of punishment and hell, free from the constant control of people who praise fairies, leaves a great space in our minds for knowledge and everyday evolution of our mental capacities and real-sincere compassion for humanity.

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Education, Health, Science

Learning Wednesday: Stunning Animation Of The Mechanics Of Breathing Watch A 12 Seconds Video

Dr. Martha Andrea Castro Noriega, MD WMA FACS

The human body never ceases to amaze me. The more I learn, the more I wonder, the more questions have to be asked and more research to do. I just adore the human body: its physiology, chemistry, pharmacodynamics, anatomy, biology.

Studying medicine is never-ending and has always been an honor and a scientific privilege from which I am deeply humbled.

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Food, Humor

Everything Goes On Sunday: 5 Facts That Sound Insane But Are Hilarious And True

Dr. Martha Andrea Castro Noriega, MD WMA FACS

Facts, Interesting and Funny!

1. Rhinoceros horns and human fingernails have the same chemical composition. Those who unethically ingest powdered rhino horn for its perceived health benefits would do just as well to eat their own fingernails.

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2. One noodle of spaghetti is technically called a “spaghetto.”And a singular cannoli is a cannolo. 

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3. Ready to enter the fruit matrix? Watermelon, eggplant, and chili peppers are all berries. Fruits that are not berries include STRAWBERRIES, BLACKBERRIES, AND RASPBERRIES. Well, now I’m furious! 😂  Science Facts!

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4. Oh, and if that wasn’t enough… peanuts aren’t nuts.

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5. The planet’s lightning storms convert its methane gas into carbon, which hardens into one of the most valuable substances on Earth as it falls. I WANT MY DIAMONDS! 

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inspiration, Motivation, Nature

The Soul Of Earth: Mother Nature Part 9 – Have A Sublime Weekend!

Dr. Martha Andrea Castro Noriega, MD WMA FACS
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Climate change is undeniable. There are natural cycles of the Earth’s climate that can be affected by natural factors that are external to the climate system, such as changes in volcanic activity, solar output, and the Earth’s orbit around the Sun.

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However, we humans, also are increasingly influencing the climate and the earth’s temperature by burning fossil fuels, cutting down rainforests. Big companies like China Coal, Rio Tinto, ExxonMobil, Shell, British Petroleum, Chevron, Saudi Arabian Oil, Russia Coal, Coal India, are identified as among the highest offenders since 1988.

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Nature is the highest law in every country. You will never be able to live above the laws of nature. That means we should learn those laws and abide by them. Many of these laws involve general respect for the living things around us, including animals, insects, plants, ourselves humans, water, air,

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Religion, Science

Thursday Facts Let Us Think A Little?: Religion And Science

Dr. Martha Andrea Castro Noriega, MD WMA FACS

RELIGION AND SCIENCE ARE INCOMPATIBLE

They’re incompatible, because they both compete to find truths about the universe and life itself. There are some fundamental truths that believers have to accept in order to be religious. Scientists do not have to accept anything in order to be researchers, just observe, follow the scientific method and prove the fact. Religion is based on believes, not facts.