According to American Heart Association, adult heart beats approx 100,000 times/day.
That’s about 60-100 beats/min or at least 1 beat/sec. In an avg lifetime, a human heart will beat over 2.5 billion times. (1/n)
❤️ is actually a Handful
An adult heart is about size of that person’s hands clasped together in a double fist.Since people vary in size, most realistic assessment is made using ur own hands
Heart can also enlarge coz of illness & conditions-such as congestive heart failure.(3/n)
Heart Attack Symptoms Differ Based on Sex
Men usually report:
Sweating
Crushing chest pain
Nausea
Women often report:
Shortness of breath
Fainting or lightheadedness
Dizziness
Pain in lower chest
Pain in upper abdomen
Pressure in Upper back (4/n)
Heart cells stop dividing, which means heart cancer is extremely rare.
Also, repair of this specialized heart cell is not possible. (5/n)
The most imp fact for the day is that YOU are in control of greatest potential risk factor for heart disease.That risk factor is your activity level.
American Heart Association recommends weekly 150 minutes of moderate-intensity exercise, or 75 minutes of vigorous exercise (6/n)
Other ways to lower your risk:
Quit smoking
Eat better
Control cholesterol
Reduce blood sugar
Manage BP
Lose weight
Pls note Your heart is ur hardest-working muscle! It only catches a break when you’re resting or sleeping & even then it’s still ticking. (7/n)
Also, Last but the most important fact:
Laughing is good for your heart. It reduces stress & gives a boost to ut immune system.
So laugh as often as you can & keep ur heart happy & healthy😊 (n/n)
CKJ 2. कोरोना वायरस क्या है? #कोरोना व #COVID19 में क्या अंतर है?
#कोरोना_वायरस का पूरानाम SARS-CoV-2 वायरस है।
(Severe Acute Respiratory Syndrome Coronavirus 2)
इस वायरस के कारण हुई बीमारी कोCOVID-19 कहा जाता है
(Coronavirus disease dat emerged in 2019) (1/5) #कोरोना_को_जानें
कोरोना वायरस बहुत सूक्ष्म वायरस का एक समूह है जो बहुत से mammals व पक्षियों को संक्रमित करते हैं।
इनमे से कुछ के कारण हल्की खांसी जुख़ाम जैसे लक्षण उत्पन्न होते हैं.
मानव को संक्रमित करने वाले सात कोरोना वायरस में से तीन सर्वाधिक हानिकारक रहे हैं (2/5) #कोरोना_को_जानें
#SARS_CoV_2 एक नया कोरोना वायरस है। ऐसा माना जा रहा है कि यह वायरस चमगादड़ से ही मनुष्य में आया है।
2002 से पहले दो और कोरोना वायरस इस प्रकार दूसरी species से मनुष्य मे संचारित हुए थे
SARS-CoV-1 (In Guangdong, China 2002)
MERS-COV ( In Middle East, 2012) (3/5) #कोरोना_को_जानें
हिरोशिमा की कहानी-मनुष्य की अदम्य जिजीविषा की कहानी(थ्रेड)
75 साल पूर्व आजके दिन #हिरोशिमा पर परमाणु हमला हुआ
उस समय Manhattan Project के डॉ. हैरल्ड जैकबसेन के कथनानुसार ऐसा माना जाता था कि इस शहर में 75 वर्षों तक कुछ नहीं पनपेगा..
पर आज हिरोशिमा अग्रणी विकसित शहरों में है!(1/n)
6 अगस्त 1945 को bomber ‘Enola Gay’ ने हिरोशिमा के ऊपर ‘Little boy’ 16 किलोटन का परमाणु बम छोड़ा।विस्फोट के कारण शहर के 4.2 लाख निवासियों में से 80,000 तत्काल मारे गए।
यह संख्या रेडीएशन के कारण हुई बीमारियों और अन्य चोटों के कारण साल के अंत तक 1.41 लाख हो गयी।(2/n)
कुल विनाश की त्रिज्या कथित तौर पर 1.6 किमी थी।सभी ओर विध्वंस का नज़ारा था।
बम का प्रभाव इतना भयानक था कि सभी जीवित प्राणी विस्फोट के कारण भीषण गर्मी व दबाव से मौत के शिकार हो गए। जो बाहर थे वो जल के मर गए और जो भवनों के अंदर थे उन्हें अवर्णनीय दबाव व गर्मी से मार दिया था।(3/n)
- 14.06 lakh people were tested
- 64,646 (4.6%) found +ve were gvn treatment & were followed up (1/5)
Follow-up of cases found +ve during #PhaseOne was done by slide test to ensure that they had completed the treatment.
As no. of #Malaria Cases is generally highest in monsoons in Bastar dvsn- #PhaseTwo of #MalariaMuktBastar Abhiyan was initiated in June’20 in all 7 distts(2/5)
- Door to door visits & #ActiveScreening done by #healthteams
-Stickers were pasted outside each covered house
-Treatment of all found +ve was started & cards were gvn for follow-up
-Great toe of person tested was marked wid ink (3/5)
An OT in Jefferson Medical College Philadelphia in 1902 with spectators (Pic)
No #mask was used. A student spectator observed droplets of saliva comin from surgeon’s mouth while he spoke to class & conducted his operation-shared it with Dr #AliceHamilton 1/4
Dr Alice Hamilton, teacher there conducted research on it-She kept a culture plate on table while surgeon operated & spoke upto 500 words an average of 75 bacterial colonies were identified which contd Streptococci, Diplococci & other bacteria- half of them were harmful (2/4)
She also observed:
-Speaking released droplets up to 24 cms
-With coughing it was 36 cms
-Whispering produced more droplets than talking
She concluded that this spray of saliva thru surgeon’s mouth can cause harmful wound infection to the patient getting operated (3/4)