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K Academy Lite
Приєднався 22 гру 2017
How to Prepare Histo Slides
Simple & strait forward description of Histo Lab & what to expect/how to prepare.
Переглядів: 1 439
Відео
MSK Imaging
Переглядів 6046 років тому
Not the greatest video in the world...but better than nothing lol. They really won't teach you "how" to read them in class...so take a look at this beforehand *Btw that was NOT the diaphragm LMAO
Partition Coefficient & Lipophilicity (FTM 1)
Переглядів 2,5 тис.6 років тому
B=1....means no preference for lipid or aq phase B Greater than 1....means prefers LIPID phase (augmented Conc. Gradient) B Less than 1....means prefers AQ phase (dampened Conc. Gradient)
Voltage Gated Na+ Channels: H & M Gates (FTM 1)
Переглядів 6 тис.6 років тому
Tricky concept broken down step by step... Remember: M gate= Activation Gate H gate= Inactivation Gate
Genetic Imprinting: Prader Willi & Angelman's (FTM 1)
Переглядів 3,2 тис.6 років тому
Key points: Imprinting= silencing a gene (via methylation; not pathological) Prader-Willi= lack of a functional SNRPN gene Angelman's= lack of a functional UBE3A gene SNRPN= MATERNALLY Imprinted UBE3A= PATERNALLY Imprinted 2 ways to inherit these diseases: 1) microdeletion 2) uniparental disomy
Hyperkalemia vs Hypokalemia (FTM 1)
Переглядів 7 тис.6 років тому
Tricky concept that is easier when broken down. Remember: Hyperkalemia= Depolarized Hypokalemia= Hyperpolarized
Splice Site Mutations (FTM 1)
Переглядів 7 тис.6 років тому
Lemme "Give You A Gift"... Super simple...just a few things to remember. The examples are: #1) Normal #2) Mutation at Intron 1 at the Splice Acceptor Site #3) Mutation WITHIN Intron 1 (introducing a new splice Acceptor Site) #4) Mutation in Intron 2 at the Splice Donor Site
Osmolarity & Tonicity (FTM 1)
Переглядів 2,1 тис.6 років тому
Long...but it's all covered. This stuff comes back again in CPR
Driving Force (FTM 1)
Переглядів 2,9 тис.6 років тому
NOTE: the lithium example question is slightly off. That one should be: Em= 20; Driving Force= 50 influx. This is 22 minutes...but wayyyy easier than any other method. Two-times speed it if you are getting the concepts
Thank you for your amazing explanation sir
Great job , I really appreciate what you’re doing ❤
Thanks so much for this clear explanation!
Excuse me good sir. THANK YOU!!!!!! Make so much sense
Well explained man!!! thanks
You are a God sent
Great! Thank you.
Very useful video, well explained thanks : )
Really this help me ,more thanks
Thank you
Thank you so much! I have been looking for these problems. You explained very well !
thank you so much I was really confused before watching your video
Thank you
I've searched and searched for a comprehensive explanation of this topic. Your contexts and explanation are by far the best - I finally get it! Thank you!
Thanks for the awesome video. Please make a video on some general tips for msk.
Thank you! I have really struggled to understand UPD, even after meeting with two different geneticists. I’m so thankful for trisomy rescue!
Dude pls don’t ever stop filming such an amazing explanation!!
why no more lectures? they are so helpfull?
You studied at SGU with KHAN ACADEMY? Is that a good resource?
Great job man!
Thaaaaaankkkk youuuuu
So helpful! Thank you for simplifying the concept, I love your explanations!
I’m pretty sure the Em of Lithium+3 comes out to +20 if you work it out. (-60/+3)*Log(0.1) = (-20)(-1)= 20 mV. That makes the driving force 50mV influx
Thank you best explained
Thanks, friend!
i've got it, it was awsome than you so much
Wow Thanx alot
SGU?
Nice lecture. My personal favourite Pharmacology channel is: Dr. Junaid Asghar. Have a look and thank me later.
Its a must watch video on this topic: ua-cam.com/video/PMXCu8mq9U8/v-deo.html
Can u explain this, with respect to cardiac muscle, hypokalemia causes increased cardiac activity... Which to me seems paradoxical to ur explanation..
Great
Just curious, what does FTM mean?
Thanks soo much really helped!
What would to action potential intensity in hyperkalemia?
best video yet on youtube for this! Thank youu!
Hi. Won't the Cl ions move into the cell?
Loveeee this thank you!
u are so cute thank you
good boi
thanks bro u saved me with my genetic exam
Some constructive advice if you'd like to improve the quality of your videos. If you rehearse what you're going to say prior to recording yourself then you will 1) not have to look at your notes so much, and 2) not say "umm" and "uh" and "like" and "stuff". It's really distracting to your audience.
I have heard this concept explained by a number of professors and this is BY FAR the best explanation yet. Thank you.
What is the relation between partotion co-efficient and solubility?
The lower the partition coefficient value, the more soluble bc the molecules will be ionized. Hope im not too late lol
Please could you share the ranges for normal K+ ECF and Ca2+ ECF
K+= 3.5-5.0 mM/L Ca2+= (my notes say 2.5) however double check that number
Thanks so much! I am a term 1 at SGU...just got here a few weeks ago. You're really helpful and encouraging!
amazing . thank you so much
You da MVP bro
Thanks for the video! Why is Lithium +3 in your example? It's normal valency is +1...
Steve Lynn it can be whatever they give you haha
Gotcha. Can we use calculators on the exam or is there one embedded in the exam software?
There is a calculator on the software
Shouldn’t the driving force be 10 for the lithium example?
Katie Fitz lithium question has an error in it that is explained in the description