Sunita Williams Return: Earth पर आते ही कितने दिन में होगी Astronauts की रिकवरी? NASA| GoodReturns

Goodreturns

Sunita Williams Return:  नासा (NASA) के अंतरिक्ष यात्री सुनीता विलियम्स (Sunita Williams Return) और बुच विलमोर (Butch Wilmore) 19 मार्च को धरती पर लौट सकते हैं. हालांकि, जब वे लौटकर आएंगे तो उनके लिए सबकुछ आसान नहीं होने वाला है. 9 महीने तक बिना गुरुत्वाकर्षण (Gravity) के जीना आसान नहीं है, इसका असर उनके पूरे शरीर पर दिखाई देने वाला है. इतना ही नहीं बल्कि कुछ समय के लिए वे अपने पैरों पर खड़े भी नहीं हो पाएंगे. उन्हें सीधा स्ट्रेचर पर लेटाकर मेडिकल जांच के लिए ले जाया जाएगा. Elon Musk | SpaceX | NASA    #sunitawilliams #SunitaWilliamsReturnToEarth #nasa #spacexmission #returntoearth #internationalspacestation #nasamission  #spacexlaunch #butchwilmore #donaldtrump #elonmusk #sunitawilliamsinspace #sunitawilliamsspace #spacexcrew10 #SunitaWilliamsHealth  Also Read  Sunita Williams' Homecoming Live: Stranded Astronauts Undocked From ISS; NASA-SpaceX Crew-9 Journeys To Earth :: https://www.goodreturns.in/temp/sunita-williams-return-live-astronauts-undocked-iss-nasa-spacex-crew-9-return-to-earth-butch-wilmore-1412449.html?ref=DMDesc    ~PR.147~HT.408~ED.70~GR.125~

Transcript

00:00NASA, the US space agency, said that astronauts Sunita Williams and Butch Willmore, who have

00:16been stuck at the International Space Station for more than nine months, will return to

00:23Earth on Tuesday, March 18, at 3.27 a.m. on March 19, according to the time in India.

00:27Both astronauts will be happy to return to Earth, but it may take months for them to

00:34return to normal after spending more than nine months in space.

00:39So what changes are there in their bodies, how difficult will they have to face on Earth,

00:45let's find out in this video.

00:47Sunita Williams and Butch Willmore went to the International Space Station on an eight-day

00:54mission from New York to Los Angeles on Tuesday, March 18, according to the time in India.

00:59But due to technical problems on the plane, they are still stuck there.

01:03Both have been stuck in space for more than nine months, and experts say that by spending

01:08so much time in space, you can see big changes in the bodies of both astronauts.

01:13The biggest change can be seen in their muscles and bones, because they both become weak.

01:20A NASA astronaut said that both astronauts are going to have trouble walking on Earth

01:26because by staying in space for a long time, astronauts have a problem with their baby

01:31feet.

01:32They say that because of the lack of air and gravity, astronauts feel weightlessness in

01:37space and the thick skin on the top of their feet is lost.

01:43This makes their feet very weak like small children and they have trouble walking.

01:49In addition to baby feet, astronauts also have to face bone density loss.

01:54Due to bone density loss in the absence of gravity, their bones become weak.

02:00NASA says that every month spent in space reduces bone density by 1%, which increases

02:06the risk of bones breaking.

02:10In addition to this, the muscles of the feet and back also become weak due to the absence

02:14of physical activities.

02:16To stop this, although astronauts exercise regularly for two and a half hours at the

02:21space station, they regularly do squats, deadlift and bench pressing.

02:26A special space station has also been built for this.

02:29Along with exercise, astronauts also run on the treadmill regularly and when they use

02:34exercise bikes, they also take supplements for bone strength.

02:39In addition to this, if they know what other effects they have on their body, then the

02:43fluid of the body goes up instead of down without gravity.

02:47This causes swelling in their face, increases pressure in the head and also affects the

02:52light of the eyes.

02:54In addition to this, staying in space also affects their cardiovascular system, i.e.

02:58heart system.

03:00The heart shrinks slightly and the expected blood pumps slowly.

03:04This causes the risk of heart-related problems by returning to Earth.

03:08Staying in space for 9 months, apart from the whole world, with just a few astronauts

03:13also affects the mental health of astronauts.

03:16After going into space, there are also changes in our brains, which can cause problems to

03:21astronauts after returning to Earth.

03:25A recent study has found that staying in space for a long time also changes the structure

03:30of the brain, i.e. the structure of the brain.

03:33Some parts of the brain may swell, which can take up to 3 years to normalize.

03:38In space, there is no protective shield of the earth, due to which astronauts come in

03:43contact with radiation in large quantities.

03:46This increases the risk of cancer in them and also increases the possibility of DNA damage.

03:51In addition to this, spending a long time in space also affects the immune system and

03:56increases the risk of infection in astronauts.

03:59In many studies, it has been said that due to the lack of gravity, our immune cells

04:04become weak and the risk of diseases increases.

04:07There are also metabolic changes in the body, which reduces the capacity to store nutrients

04:12and energy in the body.

04:14Some astronauts are also seen to be overweight and their hunger also affects.

04:20In this case, according to NASA, astronauts are recovered in three phases.

04:25Immediately after landing on Earth, both astronauts will be taken out on a stretcher.

04:30First of all, their blood pressure, heart rate and neurological tests will be done.

04:35Fluid shift of the body, i.e. the movement of blood and fluid, medicine will be given to

04:40balance it.

04:41So what will happen as soon as you return?

04:43So the first task for both astronauts will be to learn to walk again.

04:47First of all, to strengthen the legs, light stretching and physiotherapy will begin.

04:52After that, for a few days, they will not be able to stand without any support.

04:56Gradually, they will be made to walk with the help of machines.

05:00After that, after 2-3 weeks, the mass ratio will be strengthened again.

05:04In this phase, the main focus will be on flexibility and cardio rehab.

05:09After that, exercises to recognize and control the movement of the body will be done.

05:14Weightlifting and muscle training so that the shrunken mass ratio can be developed again.

05:19In addition to this, there will be training of the heart and lungs.

05:22After returning from space, it is necessary to strengthen the cardiovascular system again.

05:26After that, returning to normal life will be their phase 3, which will take 5-6 weeks.

05:31Now the last phase is to bring the full recovery and body back to its previous state.

05:35According to doctors, staying in space has a bad effect on the strength of the bones.

05:39And to fix it, osteogenic loading exercises will be done.

05:43In this exercise, 4 times more weight will be put on the bones to make them strong.

05:47Doctors will also pay attention to both their mental health.

05:50As you know, staying in space for a long time increases mental stress.

05:54So how long will it take for both of them to recover?

05:57According to NASA research, after 45 days of training, most astronauts can regain normal fitness again.

06:04But it can take years for the bones to fully recover.

06:07And many times it does not happen as before.

06:10Radiation increases the risk of cancer.

06:12For this, long-term screening will be necessary.

06:15Mental stress and depression can take months or years to recover.

06:19So when they come back, the world will not be the same as before for them.

06:25Because a lot of changes will come in the body.

06:28The condition will become like a weak old man.

06:31It will take weeks to become strong again.

06:34That's all in this video.

06:36How did you find this information?

06:37Do tell by commenting.

06:38If you are watching this video on Facebook, then like the Facebook page.

06:41If you are watching on YouTube, then don't forget to subscribe to the YouTube channel of Guljotans.

Category

Transcript

Recommended