Regal Tribune

Monday, January 25, 2021
Log in
  • National News
  • Business
  • Technology
  • Science
  • Health
  • About Regal Tribune

Pages

  • About Regal Tribune
  • Body of Woman Discovered in Gwinnett Place Mall Identified
  • Compulsory Vaccines for Children
  • Contact Us
  • High Tides Are the New Danger in U.S. States
  • Homepage
  • Our Team
  • Privacy Policy GDPR
  • Terms of Use

Recent Posts

  • Canadian Teen Dies on School Trip from Toxic Shock Syndrome Jun 29, 2018
  • Unesco Removes the Belize Coral Reef from Its List of Endangered Sites Jun 28, 2018
  • Tonight, the Blood Moon Coincides with the Longest Lunar Eclipse of the Century Jun 27, 2018
  • People Are Paying Hundreds of Dollars Just to Own Official Fortnite Disc Copies Jun 27, 2018
  • Researchers Reassess the Fermi Paradox, Showing We’re Probably Alone in the Universe (Study) Jun 26, 2018
  • The Latest Xbox Update Might Bring Keyboard and Mouse Support on the Console Jun 26, 2018
  • Researchers Invent Miraculous Plaster that Effectively Treats Oral Ulcers Jun 25, 2018

Ancient Humans Had Stronger Bones than Us, Scientists Reveal

May 19, 2015 By Jose Buttner Leave a Comment

Email, RSS Follow

ancient bones
According to a recent study, human ancestors had stronger and heavier bones, compared to today’s humans.

The researchers who conducted the study believe that this change occurred when the humans discovered and engaged in agriculture, thus reducing their mobility.

The recent findings help the scientists better understand how these changes contributed to the modern human’s susceptibility to bone illnesses like osteoporosis. Also, the experts want to understand why is it that humans who stress their bones by exercising have stronger bones and are richer in minerals like calcium.

Professor Christopher Ruff, an expert in functional anatomy and evolution at the Johns Hopkins University School of Medicine and one of the researchers who conducted the new study, explained that there is plenty of evidence that ancient humans’ bones were a lot stronger than modern ones’.

Also, it is known that exercise helps prevent bone loss.
However, professor Ruff said that it’s not clear whether the bones started to lose their strength over the past 30,000 years or this shift was a result of the discovery modern activities like agriculture, changes in diet, domestication of horse, urbanization or any other lifestyle changes that helped the modern humans transform into what they are today.

The researchers analyzed numerous arm and leg bones from human ancestors that lived throughout the 30,000 years time span.

The studies revealed that the bones of the European humans started to grow weaker gradually as they discovered agriculture and adopted it. This made the humans settle down and lead a more sedentary lifestyle than what they had before.

The analysis also showed that factors like moving into cities did not have an impact on the humans’ bones.
In order to come to these conclusions, the scientists took molds of bones that belonged to humans living in Europe in the last 33,000 years.

The researchers also used a portable X-ray technology to can the bone samples and analyze the major bones of the legs and arms.

Professor Ruff explained that his team compared the lower limbs with the upper ones to determine whether the changes in bone strength occurred due to mobility or were caused by other factors like nutrition.

According to the analysis, the bones started to lose strength sometime between the Mesolithic period- approximately 10,000 years ago- and the age of the Roman Empire -2,500 years ago.

The researchers published their findings in the journal Proceedings of the National Academy of Sciences.
Image Source: livescience

Email, RSS Follow

Filed Under: Science

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 11 other subscribers

Recent Articles

Starbucks coffee.

California Family to Sue Starbucks over Drinking Coffee with Blood

Feb 11, 2018 By Benjamin Teh Leave a Comment

uber app

Portland Officials Learned Uber Activated Software to Deceive Ride Service Regulators

Sep 16, 2017 By Jose Buttner Leave a Comment

tesla model s

Tesla’s Free Software Upgrade for Drivers Affected by Irma to Expire on Saturday

Sep 12, 2017 By Jose Buttner Leave a Comment

hurricane aftermath

Companies Assess the Economic Toll of Two Hurricanes Hitting the U.S.

Sep 11, 2017 By Lori Martinez Leave a Comment

chipotle restaurant

Chipotle Announced Nationwide Launch for Famous Cheese Sauce, Queso

Sep 6, 2017 By Lori Martinez Leave a Comment

bitcoin coins

China Is the First Nation to React to Initial Coin Offerings

Sep 4, 2017 By Benjamin Teh Leave a Comment

people sheltering from flood

Best Buy Gives Its Apologies for Water Price Gouging after Hurricane Harvey

Sep 2, 2017 By Graziella Paone Leave a Comment

uber driver

Uber Will Quit Surveillance Feature after Riders End Their Trips

Aug 31, 2017 By Benjamin Teh Leave a Comment

uber car

Uber Introduces New Flexible Driver Benefits

Aug 24, 2017 By Graziella Paone Leave a Comment

mountain view

Interior Department Kills Study on Health Hazards of Appalachian Mountaintop Removal Coal Mine

Aug 23, 2017 By Jose Buttner Leave a Comment

volkswagen minibus

Volkswagen Is Bringing Back the Sassy ID Buzz Minibus in Electric Version

Aug 21, 2017 By Benjamin Teh Leave a Comment

howard schultz interview

Starbucks CEO Speaks out about Charlottesville Violence

Aug 19, 2017 By Jose Buttner Leave a Comment

michael o'leary

Ryanair CEO Opposes Collaboration between Lufthansa and Insolvent Rival Air Berlin

Aug 18, 2017 By Lori Martinez Leave a Comment

aldi logo

Aldi Distances Itself from Competitors with New Grocery Delivery System

Aug 14, 2017 By Jose Buttner Leave a Comment

Related Articles

  • Blood moon appearing big on the night sky

    Tonight, the Blood Moon Coincides with the Longest Lunar Eclipse of the Century

    Jun 27, 2018
  • The Milky Way seen from Earth

    Researchers Reassess the Fermi Paradox, Showing We’re Probably Alone in the Universe (Study)

    Jun 26, 2018
  • Space junk orbiting around Earth

    Researchers Launch the First Satellite that Picks Up Space Junk from Earth’s Orbit

    Jun 25, 2018
  • Stonehenge at the sunset

    The Theorem of Pythagoras Might Have Been Behind the Building of Stonehenge

    Jun 22, 2018
  • Portrait of Barack Obama in the White House

    Newly Discovered Underwater Fossil Gets Named After Obama (Study)

    Jun 20, 2018
  • Chris Hadfield during his traditional astronaut photoshoot

    Astronaut Chris Hadfield Doesn’t Think Humans Will Get to Mars Too Soon

    Jun 18, 2018
  • Opportunity Rover on the surface of Mars

    NASA’s Opportunity Rover Is Struggling with a Severe Dust Storm on Mars

    Jun 12, 2018
  • Planets orbiting around a red dwarf star

    The Kepler Satellite Spots New Solar System with Planets the Size of Earth

    Jun 11, 2018
  • Rocket launching into space from a cosmodrome

    Russian Astronauts Explain Why They Urinate on a Tire Before Getting Launched into Space

    Jun 8, 2018
  • Pluto as seen during the New Horizons mission

    Researchers Spot Interesting Methane Dunes on Pluto’s Icy Surface (Study)

    Jun 5, 2018

Categories

  • Business
  • Entertainment
  • Health
  • National News
  • Nature
  • Science
  • Technology
  • U.S.

Copyright © 2021RegalTribune.com

About · Privacy Policy · Terms of Use · Contact

This website uses cookies to ensure you get the best experience on our website. Learn more.