First aid and health UNIT 1 part 4 B.com 1st year semester 2/ B.a ,B.Sc, B.Com First Aid and Health

Here is another video of First-Aid and Health.In this video we will discuss some MCQ's of UNIT 1
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[@sebimalik1841]

In question 39.......blood is purified by kidney ..... Kidney is the organ responsible for purification of blood. The major excretory product in humans is urea. Urea, excess water and other waste products are filtered from the blood by kidneys.

[@kanishkverma8251]

I know how you got confused in this. Actually, Kidney is not even an option there. Secondly, among those options, most suitable will be lungs because in lungs, blood gets purified (it means oxygen is filled in blood and co2 is released ) That happens in lungs only.

[@kbbanungadoctor4636]

@@sebimalik1841 bro u got confused , we r talking about purification of blood means deoxygenated blood converts into oxygenated blood by lungs , and kidney, do filter the waste from blood ..

[@official_adarshtiwari]

Q-27 = correct answer should be - LARYNX .

[@varunvlog6285]

Haa

[@neelamagnihotri931]

True

[@denx2225]

Why do you have jio cinema logo as your profile pic

[@Whaatt1]

I think since the Ques was which "system" is responsible for voice production and as larynx is a part of the respiratory system that's why it should be respiratory sys

[@khushiyaduvanshi9813]

Ans 46 is diaphragm. Not larynx Larynx is also known as voice box It produce sound Diaphragm, intercostal muscle and ribs helps in respiration,as lungs don't have their own muscles so their supportive muslces helps in their proper functioning

[@JyotiSingh-sj9ed]

@@khushiyaduvanshi9813 yes

[@Monika-ie8mu]

No one on youtube is explaining like this... very very thankful to you

[@tuitionfromhome]

Glad to hear this😊

[@Monika-ie8mu]

@@tuitionfromhome sir ek baat bta dijiye please ki kya apne jitne questions kraye hai playlist me vo sufficient h kya

[@tuitionfromhome]

Sufficient to nhi hain .... but in questions se aapko idea ho jyega ki kis tarah ke questions aako exam me dekhne ko milenge😉 All the best😊

[@Monika-ie8mu]

@@tuitionfromhome achha okay sir ..your videos helped me alot to understand

[@aparnadutt5862]

Ans 27 is a larnyx (also known as the voice box) Ans 46 is a diaphragm ( also known as the big muscle in the lungs which is helpful in pulling the lungs downward so that the air can surge into the lungs) Thank you so much your explanation always makes study interesting❤

[@tuitionfromhome]

😊❤️

[@ayeshaparveen9641]

Larynx is correct of 27th no.

[@shifa.1821]

Thanku sir....very thankful to you very helpful

[@tuitionfromhome]

Most welcome😊 And all the best 😉

[@anirudhkashyap146]

Tnku so much!!! Very helpful 🙌❤️

[@siddhartha2765]

Thank you sir ji

[@renushukla5336]

thank you sir for your explanation but can you tell me unit 3 and unit 4 kha se kre

[@Vedikapal18]

Sound is produced by larynx voice box

[@ambaSingh-ie7fq]

Thank you so much sir 😊😊😊😊

[@Justwatch52865]

Thank u sir 🙏😊

[@karankashi6374]

Thankyou brother🙌 ❤❤❤

[@vivanpathakxiib5010]

Thank you 😊

[@renushukla5336]

please reply sir it is important

[@riverse..]

5:30 😂 sir yaha bahut ese hai jinke pith mai bhi hai alian hai naa ye

[@AnuradhaYadav-vc1ke]

Sir plz slowly pdhaiye🤔🤔😯🤔🤔

[@praveenkharb4516]

Sir ye he krne h kya Kuch or btado pdf send krdo please