Route of Drug Administration with Selection Parameters | Route of Drug Administration | Pharmacology

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  • Опубликовано: 15 янв 2025

Комментарии • 1,6 тыс.

  • @MOHITSAINI-ku7hp
    @MOHITSAINI-ku7hp 4 года назад +71

    Sir one question is here ❓
    Buccal route, rectal Or sublingual route ko apne parentral main include kiya hai
    But acc. To google ye sabhi enteral route main include hote hai
    Pls 🙏 clear my doubt,.

    • @solutionpharmacy
      @solutionpharmacy  4 года назад +120

      Mohit Ji. Please watch this video again and listen slowly. There are many way to classify RDA. the best and accurate method is what i have followed after refering many books. See the meaning of both enteral and Paraenteral. Enteral means which goes via intestine and paraenteral = Para(Other than) + Enteral= other than intestine. So sublingual and buccal drugs absorbed via blood capillry not by intestine. Confusion occures because people think its taken from oral route or by mouth. Although few amount of drugs get ingested via this. Ager aap kuch muh me rakhenge to thoda sa to pet me jaayega but max amount to blood capillary se absorb ho jaata hai. Shayad aap ab samjh pye hon.

    • @MOHITSAINI-ku7hp
      @MOHITSAINI-ku7hp 4 года назад +14

      @@solutionpharmacy sir i completely understand
      But some books main buccal route ko orally route main include kiya tha and google par bhi yhi show ho rha hai isliye thodi confusion❓ hui thi.

    • @solutionpharmacy
      @solutionpharmacy  4 года назад +19

      MOHIT SAINI Bahut se achhe books me bhi yahi pattern hai jaisa maine explain kia. You may prefer whichever is good for you.

    • @GopalSingh-ys9jh
      @GopalSingh-ys9jh 4 года назад +1

      Sir right he kyo ki jo drug he uska disintegration and intestinal chemical substance metabolise nahi karte he jis se drug ki bioavaliblity increase hoti he or drug capillary though absorb hoti he jo systemic circulation take bypass Ho jati he or portal circulation abcent so liver metabolism nahi karta before action

    • @fajju07
      @fajju07 3 года назад

      sir, agar drug water-soluble rahega to wo sublingual (parenteral) rote se diya jaega??

  • @guguuusm7834
    @guguuusm7834 3 года назад +10

    Sir...I was following ur lectures from my 5th semester ... and i completed my whole 5th semester pharmacology in some day through ur lectures which is a very big achievmnt .....Solution pharmacy is a blessing to me and lots of pharma students..... Now I am in 6th semester and I love pharmacology and now started for gPat preparation.... through ur lectures.... Hope the students and solution continues there effort for bettermnt of pharmacy profession ..... RESPECT 🙏

    • @solutionpharmacy
      @solutionpharmacy  3 года назад +1

      Great. Thank you so much for your love ans support.

  • @ifrahiqbal112
    @ifrahiqbal112 4 года назад +50

    one of the best pharmacology lectures are available here..you have made this subject very easy...thankyou sir

    • @solutionpharmacy
      @solutionpharmacy  4 года назад +1

      My pleasure. Thank you for your feedback

    • @prathameshwankhade1458
      @prathameshwankhade1458 4 года назад +1

      @@solutionpharmacy SIR IMP NOTE
      ABHI FINAL YEAR B PHARM KI EXAM 50 MARKS LONG QUESTION KI HOGI.
      USKO KAISE LIKHE

    • @solutionpharmacy
      @solutionpharmacy  4 года назад

      VIKRAM GAUR OBC MAHASABHA ye dekhiye ruclips.net/video/yU6SOfso1Zg/видео.html

    • @opgamer2791
      @opgamer2791 4 года назад

      @@solutionpharmacy plzz send ur what's app no. For joining the what's app grp
      Or plzz share the link for joining what's app group

    • @solutionpharmacy
      @solutionpharmacy  4 года назад

      @@opgamer2791 we dont have

  • @yashpatidar5978
    @yashpatidar5978 4 года назад +4

    Sir such Balu to katahi zahar pada rhe ho.... Clg me to koi faculty itna padata hi nhi he... Thanks for giving Your know ledge to everyone...

  • @kashanshani6821
    @kashanshani6821 3 года назад +3

    I want to become a Pharmacologist. Dr and I think that it is too difficult but after attending ur lecture I think that it is too easy seriously sirr u r the best pharmacology teacher I really love ur lectures

    • @solutionpharmacy
      @solutionpharmacy  3 года назад +1

      Thank you so much. Yes pharmacology is not that much tough as many people think. Its very easy of we clear our basics

  • @rakeshpati6722
    @rakeshpati6722 6 лет назад +27

    thankyou sir for being such a wonderful guider,,,,,,,you made this subject very easy for me,,,,,,your way of teaching is always inspiring and motivating for me,,,,,,we need more blessing from you sir..

  • @harshitmishra6251
    @harshitmishra6251 5 лет назад +25

    Sir your lecture helped me to pass pharmacology and pharmaceutical chemistry in Dpharma. Thanku sir, you are very good teacher. Your way of explaining topic is very easy.

  • @kipronofrankline2919
    @kipronofrankline2919 5 лет назад +5

    am also glad that you are good teacher who values students life may GOD grand you good health

  • @rashmisinha223
    @rashmisinha223 5 лет назад +6

    Learning from ur lecture makes me more curious about p'cology ....u have really created my interest in this sub ....continue following ur lecture vedio 2 hr....nt feeling bore bt happy one....thanku so much sir....

  • @joshualokhande
    @joshualokhande 4 года назад +9

    Hello Sir , just saw some of your lecture , they are too good . Actually I'm a BSC Nursing Student and it was very helpful to understand the concept clearly . Thank you ✌🏻👍🏻

  • @santoshgupta9591
    @santoshgupta9591 3 года назад +1

    Sir ji you are a one of the best teacher in youtube very simple nethod hai aapke padhane ka

    • @solutionpharmacy
      @solutionpharmacy  3 года назад

      Thank you so much for your kind feedback and support along with love

  • @nawabali6466
    @nawabali6466 5 лет назад +4

    Sir thank u so much , when i was in 3rd sem many senior students says that the pharmacology is very difficult , it will bouncing most of the students but sir made this very easy ... than ku so much sir thanku .

    • @solutionpharmacy
      @solutionpharmacy  5 лет назад +2

      Nawab Ali My pleasure sir. My objective is to make this subject as easy as possible.

  • @supriyamodanwal345
    @supriyamodanwal345 4 года назад +1

    Thank you sir for making all video of pharmacology.. Sir now we can say that you are the best lecturer (teacher) of pharmacology..

  • @shrutikabhurse9627
    @shrutikabhurse9627 3 года назад +4

    Sir your teaching is best because of you sir I like pharmacology subject

  • @RAHULPRAJAPATI-uw7cj
    @RAHULPRAJAPATI-uw7cj 4 года назад +2

    Are bhut badhiya padhate h sir aap mujhe phle pharma samjh nhi aati thi or phir aap mil gye yha or ab bhut maja aata h aap se padhne mai

  • @Rahul-kumar168
    @Rahul-kumar168 5 лет назад +13

    Sir I'm Rahul doing Mbbs from Russia. Thank you sir for such a wonderful explanation in Hindi. I was wondering where to start from then I found your channel and I started from beginning. My brother is doing pharmacy from India I suggested him too. I wish to meet you once in this commercial world you are charging nothing. We all are thank full to you.

    • @solutionpharmacy
      @solutionpharmacy  5 лет назад +2

      Thank you so much for your love and support. Let me know whenever you will be in Bilapsur (CG) or in in India.

    • @WajidAli-xq4sc
      @WajidAli-xq4sc 4 года назад

      May i kbow about admission of mbbs in russian

  • @mangeshsanap1734
    @mangeshsanap1734 5 лет назад +2

    Thank you so much sir.
    Sir because of your video lectures l generate interest in Pharmacology . Before watching solutions Pharmacology video l don't have interest in Pharmacology l always worried about how pass in Pharmacology subject . But one day my friend told that see this video , then I see this video and this first video l like most because of your teaching technique are very different , your way of explanation in easy word.so from that day l started to watch one by one video . And now l am addict to watch this video daily . Once again thank you so much sir..🙏

  • @muslimyaar8696
    @muslimyaar8696 3 года назад +3

    Extra ordinary ! Sir I really got many things watching this video.
    I hope you make such epic and very simple explanation lectures. Simple thereofe that I am basic learner confused with them a lot. Thank you sir.

    • @solutionpharmacy
      @solutionpharmacy  3 года назад +1

      Thank you so much for your kind feedback and love. Tc

  • @ShailendraKumar-qm2od
    @ShailendraKumar-qm2od 4 года назад +1

    It is the easiest way to make students understand.....great teaching ability sir......

  • @durvasharma910
    @durvasharma910 4 года назад +4

    Fabulous lecture sir. I m highly fortunate to have lecture. Ur lecture are amazing,so much informative and condensed....
    Really very good lecture.... thank you for providing free lectures to us . thank you so much .we all are highly greatfull for ur kindness.

  • @lifeachievers-bypriyanka.5822
    @lifeachievers-bypriyanka.5822 4 года назад +1

    Thankyou sir clg walo ne itna b ni pdaya bs ek photo bej diya flow chart ka download krk .....m yhi se sara learn krk likhungi ....ur way of teaching is best everything is absorbed in mind easily

  • @muhammadnussrullah3551
    @muhammadnussrullah3551 3 года назад +3

    Very easy and simple way to explain everything. You're really blessed 💕

  • @anamikagupta2230
    @anamikagupta2230 4 года назад +2

    Aap ke lec se bhut useful hii ..Mujhe bhut kuch smjh aa rha hii ..Very clearly explaintion hii thnxx uu sooo much sir ...Jai shre Ram

  • @veenuprabha5268
    @veenuprabha5268 3 года назад +3

    thank u sir for ur support nd also for giving ur precious time to us ,which makes phamacology so easy nd crystal clear concept.....i m in love with this subject only bcz of u

  • @Englishgrammarclasses1
    @Englishgrammarclasses1 Месяц назад +1

    Mera kl paper hay pharmacology ka . Thanks a bunch 👍🏻
    Mujhy bohaout achaw laga your way of talking and understanding ❤

  • @rupamsaikiah2579
    @rupamsaikiah2579 4 года назад +3

    I love and respect your team sir respect your hard work 🙏🏻🙏🏻.

  • @rozbhargav7842
    @rozbhargav7842 4 года назад +1

    Bohot achcha samjhate ho.. Sir.
    .lage raho... Development karte raho karate raho... 🙏🙏thank you

  • @kulsoombano4161
    @kulsoombano4161 3 года назад +3

    Your understanding way are good.

  • @anuradhaverma5010
    @anuradhaverma5010 4 года назад +2

    Thank you so much sir 🙏 aap pharma k har topic ko bhut achy s samjhaty h

  • @md.saqlainmustak501
    @md.saqlainmustak501 3 года назад +5

    Thanks mere Bhai Jaan 🥰

  • @usamarahim6729
    @usamarahim6729 Год назад +1

    Thank you sir g I see your lectures of pharmacology daily
    Iam a nursing student
    Your lectures is very helpfull for me ❤❤❤❤
    From pakistan

  • @PharmaceuticalScience
    @PharmaceuticalScience 4 года назад +3

    Very good lecture sir, i understood easily.

  • @naziyaismail3667
    @naziyaismail3667 Год назад +1

    Bahut Bahut zyada achcha lecture hai ,Sir
    Bahut badhiyan , 👍👍

  • @krishnapal7344
    @krishnapal7344 Год назад +10

    Sir I'm doing MBBS from Pt JNMC Raipur. Thank you for this video🙏🏽

  • @vaidya15
    @vaidya15 Год назад +1

    You are a 💎 person u saved me today 🌻 keep growing up

  • @asgharhussain8419
    @asgharhussain8419 4 года назад +5

    Allah aapki umar me barkat de aameen 🤲❤️❤️

  • @Stoic52_
    @Stoic52_ 5 лет назад +1

    Sir I am 2nd year Physiotherapy Student and i haven't attended any pharmacology lecture in whole year Now its exam time and i didn't know single thing in this subject thanks To you sirji now i am Confident that i can pass with good score . thanks sir

  • @zainubrashid1157
    @zainubrashid1157 4 года назад +3

    Thnku so much sir ....such a good lecture ...💕💕

  • @badarukasha409
    @badarukasha409 2 года назад +1

    Thank you so much Sir.your lecture is so incomparable.

  • @dr.abidgul9951
    @dr.abidgul9951 5 лет назад +4

    you done a great job sir god bless you.

  • @noharyadaw7543
    @noharyadaw7543 4 года назад +2

    Today is my interview, luckily I am preparing to watch your video 🙇🏿‍♂️ tqs again n again dear sir ❤️

  • @pritamwath3013
    @pritamwath3013 5 лет назад +3

    Best video I've ever seen .....❤️❤️❤️❤️

  • @HAMXAIII313
    @HAMXAIII313 4 года назад +1

    Sir I'm very thankful to you .....you done a great job respect from Pakistan

  • @shantanudas8204
    @shantanudas8204 4 года назад +4

    Very nice Lecture Sir.. All should learn these concepts. Sir, One request. Can you please arrange these lectures as a series. Means which lecture should come first and second and hereon. So the knowledge developed from Previous lecture can be used to learn the next lecture. Please segregate all your lectures in Chapter wise or Lecture wise as Lecture 1..2......100. Regards,

    • @solutionpharmacy
      @solutionpharmacy  4 года назад +2

      Shantanu Das Thank you. Our all lectures are in sequence. You can either go to playlist or just come to channel and short the video as oldest first. And when a vidoe is of more than 01 part that have numbering.

  • @simpalkandwal4130
    @simpalkandwal4130 4 года назад +1

    Thanks sir
    Your way of teaching is the best way

  • @rajnamdev8398
    @rajnamdev8398 5 лет назад +3

    Thq so much sir

  • @himadriruhela3408
    @himadriruhela3408 4 года назад +1

    Bahot hi ache se samjhaya sir , apka bahot dhanyawaad 🙏🙏🙏🙏🙏

  • @anamikagupta2230
    @anamikagupta2230 4 года назад +9

    Jisko bhi smjh me aaya sab log like kre .

  • @milanbairagi3122
    @milanbairagi3122 11 месяцев назад +1

    Best teacher of my life
    ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤I love you so much sir
    I am a mpharm pharmacology student sir

  • @noorr9637
    @noorr9637 5 лет назад +4

    Good explanation. I got fully. Thanx.. n upload more videos related to toxicology please. Toxication detoxification, target cell etc

    • @solutionpharmacy
      @solutionpharmacy  5 лет назад

      Sweeteez M. Arshad Thank you so much

    • @noorr9637
      @noorr9637 5 лет назад

      @@solutionpharmacy .kindly tell about distribution to and away from target. I really need

    • @solutionpharmacy
      @solutionpharmacy  5 лет назад

      Sweeteez M. Arshad We have already uploaded a video related to distribution. Please find that in our channel

  • @NoorYasin-u1k
    @NoorYasin-u1k 4 месяца назад +1

    Ap lecture bht hi zabardast hai outstanding but is lecture main last k kuch route ko tora detail sa explain kia hota h to zarbdast hota.but pir b outstanding taa or phly waly lectures bht hi zabardast ty.

  • @user-wk2gp3tu8h
    @user-wk2gp3tu8h 4 года назад +3

    Teaching method and explanation is really best❤️

  • @AbhishekThakur-bg1dl
    @AbhishekThakur-bg1dl 4 года назад +1

    Sir u r best pharmacy lecturer teacher
    I like your video sir

  • @dr.dhirajchauhan3361
    @dr.dhirajchauhan3361 5 лет назад +3

    Thank you so much sir for making this lacture video...but one request u plz talk slowly during the lacture... Thank you sir.

    • @solutionpharmacy
      @solutionpharmacy  5 лет назад

      Dhiraj kumar Thank you so much for feedback. In my other videos i have reduced speed and will try to keep tour suggestion in mind.

  • @adityarudrawar6737
    @adityarudrawar6737 4 года назад +1

    It is very helpful lecture and the way of teaching is very excellent

  • @dr.shahnawazkhan9690
    @dr.shahnawazkhan9690 4 года назад +5

    One of the best lecture ❤️
    But way of speaking on topic is too fast plz, thoda slow boliye jisse or achcha smjh aaye hmko or hmare frnds ko.

    • @solutionpharmacy
      @solutionpharmacy  4 года назад

      Thank you. Yes i made slow. This was our oldest video

  • @AKHILESHKUMAR-ys4if
    @AKHILESHKUMAR-ys4if 4 года назад +1

    Khatarnaak teaching sir

  • @mbbsguru570
    @mbbsguru570 5 лет назад +7

    But sir i think sublingual and rectal root examples of enteral. Not a parenteral. And really he was a good example. Thanku you sir.

    • @solutionpharmacy
      @solutionpharmacy  5 лет назад +15

      MBBS Guru We usually divide routes of drug administration that produce systemic effect in Enteral or Parenteral. From Greek Enteros = Intestine and Para = Beside. Thus either it passes through the intestinal tract or it avoids it.
      Although in many books sublingual is given under enteral just because they are taken by oral route but in many good book it is clearly explained that it does not go to intestine (It goes only if we engulf it) sonits para+enteral. Rectal route also by pass most pirtion of intestine and absorb at local site. This point is b confusing for many students.

  • @AkhterWaliKhilji-xq6li
    @AkhterWaliKhilji-xq6li Год назад +1

    Inshallah ma ha sab playlist Deko gha❤❤ love you sir for providing free information..❤❤😊😊

  • @ahmadch4265
    @ahmadch4265 Год назад +4

    Sir one route you don't discuss is intra cardiac route
    Overall lecture 👍

  • @zeeshanahmed7169
    @zeeshanahmed7169 4 года назад +2

    How easily you explain everything sir
    From now I'm yours fan💝
    Your explaining the toughest subject in very damm easy way ❤️❤️
    May god bless you

    • @solutionpharmacy
      @solutionpharmacy  4 года назад

      Thank you so much for your valuable feedback. Its my pleasure that i coud do somthning for you.

  • @jeet_.k_k
    @jeet_.k_k 6 лет назад +3

    Very nice sir

  • @divindersingh9621
    @divindersingh9621 3 года назад +1

    bohat aacha sir saab kuch samaj aaya u r doing a gud job sir g god blees u

  • @md.saqlainmustak501
    @md.saqlainmustak501 3 года назад +4

    क्या पढ़ाते हो सर आप 💗
    अगर आप मुझे बचपन से पढ़ा कर तो
    मैं NEET & GPAT दोनों एक साथ निकाल देता 100% sure

  • @nimraumer1922
    @nimraumer1922 Год назад +1

    Zabardast Allah ap ko khush rakhay

  • @SRzindgi
    @SRzindgi Год назад +1

    Bahut achha aapka sb samjh me aata hai sir thanks sir ❤❤🙏🙏🙏🙏

  • @Manishkviswakarma
    @Manishkviswakarma 6 лет назад +3

    This video best for 1st semester students who have study pharmacology

    • @solutionpharmacy
      @solutionpharmacy  6 лет назад

      Thank younso much. Yes we are trying to deliver our lecture in simplest way along with daily life example so that any student who is studying pharmacology for 1 time may understand it better.

    • @beatricemwakanja4377
      @beatricemwakanja4377 4 года назад

      Helllo

  • @anmolsingla3318
    @anmolsingla3318 4 года назад +1

    Let me explain in a very good way, I am sure that whatever you think will never be forgotten. You are a very good teacher. Thank you sir

  • @safayaqoob1618
    @safayaqoob1618 5 лет назад +3

    Thanks alot ... Great explanation❤❤❤

  • @Secret_Of_Pharnacy
    @Secret_Of_Pharnacy Год назад +1

    Ur hard work is appreciated 👍

  • @amanansari5494
    @amanansari5494 4 года назад +9

    बहुत अच्छा लगा आप का पढाई सर लेकिन आप कहीं कहीं अंग्रेजी बोल कर आगे चले जा रहे है उसका हिन्दी भी बताते चलिए सर नमस्कार,

    • @shahil6770
      @shahil6770 3 года назад +1

      Bhai thoda apni English me improvement karo yaar , medical ke student ho...

  • @motivationalmadness6060
    @motivationalmadness6060 4 года назад +1

    No one can beat u sir.. U r number one

  • @DKSharma7786
    @DKSharma7786 6 лет назад +1

    Bahut bahut bahut jyada helpful video....Sir ji. Thanks a lot.

  • @shivanisah355
    @shivanisah355 5 лет назад +2

    Tq sir aapka video se muje bahot help mila hai samajne mai 😊😊😊

  • @vinodmishra4325
    @vinodmishra4325 2 года назад +1

    बहुत बहुत धन्यवाद सर आपके लैक्चर से कांसेप्ट क्लियर हो गया ।

  • @Hello.Pharmacist
    @Hello.Pharmacist 3 года назад +1

    Sir Apne bahut acche se samjhaya hai
    Thank you so much 👍🙏🙏

  • @jyotsnasharma8571
    @jyotsnasharma8571 4 года назад +1

    Thank you so much sir jaise aapne hamaare saare pharmacology ke doubts clear kar diye hai aur itne ache tarike se samajhaya hai i wish ki baki subjects ke liye bhi aisa koi channel mil jaye and thank you so much sir and ma'am for all your efforts you people are making for us.

    • @solutionpharmacy
      @solutionpharmacy  4 года назад

      Thank you so much for feedback. Slowly slowly we will add more subjects

  • @deepaliverma5940
    @deepaliverma5940 4 года назад +1

    Nice video... Best way to learn basics of pharma with ur easy examples.. Tysm sir

  • @surbhisharma8276
    @surbhisharma8276 4 года назад +1

    Literally sir ....u made this subject vry easy ....ur way of teaching is very vry good 👍....thanku sir 😊

  • @shabeenaparveen274
    @shabeenaparveen274 6 лет назад +2

    Awesome video ...
    Your teaching way is very simple ...
    Thanks sir

  • @kaushalsuryavanshi3726
    @kaushalsuryavanshi3726 4 года назад +1

    You are my best teacher

  • @Capacitor9
    @Capacitor9 5 лет назад +1

    Sir aap bhut achchi trah samjhate hai mujhe aap ka samjhane ka trika bhut achcha lga

  • @suruchithakare9357
    @suruchithakare9357 5 лет назад +1

    So helpful for everyone .. thanks sir

  • @minakshi6459
    @minakshi6459 4 года назад +1

    Sir your way of explanation simple and easy

  • @Arvindkumar-yz1xp
    @Arvindkumar-yz1xp 3 года назад +1

    Aap bhout accha padhte hai , aap mahaan ho sir 🙏🙏

  • @yashvantmalpeddi1151
    @yashvantmalpeddi1151 2 года назад

    Sir ur eexplaination technic isso simple its easy to under stand every body

  • @drimrankhan8040
    @drimrankhan8040 5 лет назад +2

    Sir it is best lecture

  • @ridabano9286
    @ridabano9286 4 года назад +1

    Sir u r great... Your teaching style is very good..

  • @Secret_Of_Pharnacy
    @Secret_Of_Pharnacy Год назад +2

    In my book it is given sublingual nd rectal under enternal route but ur concept is right 👍

  • @baburao4847
    @baburao4847 3 года назад +1

    bhagyshali h ve sabhi student jinhe aap jaise teacher mile

  • @professorkashifkhan.502
    @professorkashifkhan.502 4 года назад +1

    good sir iam from pakistan i appreciate u sir iyour lecture is very vert well for learning pharmacology

  • @dr.scorpion3162
    @dr.scorpion3162 4 года назад +1

    Thanku sir, you are very good teacher. Your way of explaining topic is very easy.

  • @ankitparjapati9102
    @ankitparjapati9102 4 года назад +2

    Thans alot sir..
    For making in very easy language. Vedios for students. 😎😊

  • @shitlafacts1550
    @shitlafacts1550 Год назад +1

    Jalwa hai guru ji apka to 🙏

  • @drxarunmaurya3260
    @drxarunmaurya3260 4 года назад +1

    Thank you so much sir...
    Aap bahut aacha samjhate h sir...
    Very nice sir...

  • @patiljigar1659
    @patiljigar1659 2 года назад +1

    Thanks sir
    Your teaching is amazing
    And it's very helpful to us
    Thanks for your free lectures

    • @solutionpharmacy
      @solutionpharmacy  2 года назад

      Thank you so much for your kind feedback and support

  • @laxmishrestha4075
    @laxmishrestha4075 4 года назад +1

    Great teacher i ever have...

  • @alphagonist4748
    @alphagonist4748 4 года назад +1

    Best lecture on youtube

  • @dr.ramjeekushwaha1651
    @dr.ramjeekushwaha1651 5 лет назад +1

    You are a good teacher

  • @chandrakantsingh254
    @chandrakantsingh254 5 лет назад +1

    Sir aap bahut achha explain krte ho .
    Mera exam h Drugs and pharmaceutical Ka to sir mujhe bahut help Mili h .thanxx a lot