TEAS 6 vs 7 Microorganims Part 2

[@senaiteyob3641]

Thank you dr. Yu, i am always surprised by how easily you explain any topic!

[@professoryu5571]

You are being too nice but I will take it, lol. If you have question about any of the things I talked about in the videos, just let me know. I feel sometimes I could have explained some topics better. So if there's anything confusing, leave me a message :-)

[@senaiteyob3641]

@professoryu5571 ok, thank you so much, Dr. Yu!

[@professoryu5571]

@@senaiteyob3641 You are very welcome!

[@savierragipson8983]

Thank you for bringing the Teas ati book to life with all of your slides, examples and additonal practice questions. I cant thank you enough

[@professoryu5571]

Ahhh, you are so very kind! I'm glad to know that you enjoy my study materials - YAY! 😊

[@mariangelizsoto9237]

I am extremely grateful for your channel! Thank you Dr. Yu! Thank you!

[@professoryu5571]

You are very welcome! Glad the channel is helpful! Thank you for your kind comment 😊

[@ronilda2231]

You said we use Light microscope for cell organelles but on the questions Mitochondria is used electron microscope. Can you explain please?

[@professoryu5571]

That's a very good clarification question! What I meant is that you can use a light microscope to see the general outline of some cell organelles. For instance, you can see the location and the general detail of the cell member, cell wall, or a nucleus (we've done cheek epithelial cell staining in class and observed the nucleus of our cheek cells). But you can't see down to the smaller structures inside a cell organelle, right? You can't see all the outer and inner membranes and the cristae inside a mitochondrion with a light microscope. But you can see all those things and other great details inside a mitochondrion with the electron microscope. You can find some comparison photographs online for a particular cell organelle which will give you a better idea of what things look like :)

[@ibetbarrera9518]

Thank you very much for the help. You are awesome!👍

[@professoryu5571]

I am SO HAPPY to hear that! Thank you so much! 😊

[@jcgurl3773]

Thank you Prof Yu for this fantastic video! Have you seen questions on the 5 components of the infection cycle on the TEAS?

[@professoryu5571]

Hi! Thank you for letting me know! :-) No, I have not seen any questions on the 5 components of the infection cycle. But I have been very busy with work and haven't spent much time on this chapter. I know this topic is not mentioned in the TEAS study manual, which is why I did not include in the video. Thank you for bringing that to my attention. I will have to do do some research on this... :-)

[@kumicomic]

Professor Yu, thank you so much for sharing your videos, they are very informative. Do you cover most of the materials from TEAS version 7?

[@professoryu5571]

You are very welcome! Thank you for letting me know! I'm working on covering the TEAS 7 Science section. I have recently wrapped up the anatomy and physiology part and moved on to the life and physical sciences. I also have plans to review the Reading section but I don't know when - the life and physical sciences part has a lot of updates which will take a bit longer for me to review... I hope this helped. Let me know if you have further questions! 😊

[@kumicomic]

@@professoryu5571 Thank you for your reply! I really appreciated. I am on a waiting list in local junior college in Los Angeles; I hope to get in within 2 years... In a mean time I study to fresh my mind I may take a test again. I will keep watching your videos and relearn from you. Your teaching is excellent!! Thank you again.

[@professoryu5571]

@@kumicomic Sounds like you have a good plan! Just be sure to stick to the plan and not to get behind the schedule. I have a lot of faith in you as I can tell that you are diligent about studying and you know what you want. Thank you for thinking highly of the videos. I hope they will help you get in your dream school! Let me know if you have any questions about my material :-)

[@peterburton3095]

Convoy 19 doesn't exist.

[@professoryu5571]

As a scientist and somone who teaches TEAS, I am very sad and disappointed to hear that. There is a lot of conspiracy theory and misinformation out there about COVID. For those who are studying for TEAS and plan to become healthcare professionals, I just wanted to let you know that it is critical for you to have a sound scientific foundation and possess the ability to identify incorrect information in order to help patients and save lives. If you don't believe COVID is true, I highly recommend that you talk to doctors, nurses, and emergency responders who have been working on the front line during the pandemic. Listen to what they have to say - their experiences and struggles.

[@zhangolivia6969]

Good afternoon Professor.Do we need to study Meiosis?

[@professoryu5571]

Yes, meiosis has been added to TEAS 7. Please study it as part of your prepration :-)

[@zhangolivia6969]

@@professoryu5571 thanks

[@zhangolivia6969]

One more question, If acid increase in blood, Does it means donate a H+ at PH?

[@professoryu5571]

Pretty close... If the blood acidity increases, that means there's more H+ in the blood. For instance, if the CO2 level increases in the blood, more CO2 reacts with H2O and generate H2CO3. H2CO3 is a weak acid and donates H+ to the solution, which makes the blood more acidic. But be sure to know that more acidic means lower pH, not higher. Hope this answered your question :-)

[@zhangolivia6969]

@@professoryu5571 i understand, thanks professor You