- 77
- 464 345
Step1Studdybuddy
Registrace 17. 02. 2013
Welcome to Step1StuddyBuddy! This channel will be covering all of the USMLE (US medical licensing exam) Step 1 content. Videos will be uploaded weekly. Subscribe and share so we can ace the Step 1 exam together!
Lesson 77 - USMLE Step 1 - Lymphatic drainage
Learn about the lymphatic drainage and associated lymph nodes and pathology.
Citations
Le, Tao, et al. “Immunology.” First Aid for the USMLE Step 1 2020, Thirtieth Edition, McGraw-Hill Education, 2020, p.96.
Citations
Le, Tao, et al. “Immunology.” First Aid for the USMLE Step 1 2020, Thirtieth Edition, McGraw-Hill Education, 2020, p.96.
zhlédnutí: 1 681
Video
USMLE Step 1 - Lesson 76 - Immune System Organs
zhlédnutí 1KPřed rokem
Learn about the anatomy of the lymph node, and the primary and secondary lymphoid organs. Citations: Le, Tao, et al. “Immunology.” First Aid for the USMLE Step 1 2020, Thirtieth Edition, McGraw-Hill Education, 2020, p.96.
USMLE Step 1 Lesson - 75 - Lipoprotein Functions, Abetalipoproteinemia, and Familial Dyslipidemias
zhlédnutí 6KPřed 3 lety
Lipoproteins covered in this video are chylomicrons, VLDL, IDL, LDL, and HDL. Abetalipoproteinemia is caused by a defect of the MTP gene ultimately resulting in a buildup of chylomicrons, VLDLs, and LDLs. The 4 types of familial dyslipidemias are covered in this video which includes type 1 hyperchylomicronemia, type 2 familial hypercholesterolemia, type 3 dysbetalipoproteinemia, and type 4 hype...
USMLE Step 1 - Lesson 74 - Key enzymes in Lipid Transport and Major Apolipoproteins
zhlédnutí 4,9KPřed 3 lety
This video talks covers the key enzymes in lipid transport which are Cholesteryl-ester transfer protein, hepatic lipase, hormone-sensitive lipase, lecithin-cholesterol acyltransferase, lipoprotein lipase, pancreatic lipase, and PCSK9. As well as the major apolipoproteins which are apo E, Apo A-1, Apo C-II, Apo B-48, Apo-B100 Like and Subscribe for videos weekly, share with your med buddies, and...
USMLE Step 1 - Lesson 73 - Lipid Transport
zhlédnutí 16KPřed 3 lety
Lipid Transport happens by: Chylomicrons: transport dietary lipids to tissue VLDL: transport fat synthesized in the liver to the tissues IDL: transports VLDL remnant to liver LDL: Transports cholesterol from the liver to the tissue HDL: transports cholesterol from tissues to liver Credit for all information in video: Le, Tao. First Aid for the USMLE Step 1 2020. McGraw Hill, 2020. Like and Subs...
USMLE Step 1 - Lesson 72 - Metabolic Fuel Use
zhlédnutí 3,9KPřed 3 lety
Fuel usage during exercise relies on ATP, creatine phosphate, and aerobic and anaerobic metabolism. This video covers fasting and starvation, what fuels the body uses during different fed/fasting states. Like and Subscribe for videos weekly, share with your med buddies, and leave a comment on how the video was! All information from: Le, Tao. First Aid for the USMLE Step 1 2020. McGraw Hill, 202...
USMLE Step 1 - Lesson 71 - Ketone Bodies
zhlédnutí 2,7KPřed 3 lety
Ketone bodies are produced either because of alcoholism, or more commonly from starvation or diabetic ketoacidosis in which gluconeogenesis cannot happen. Ketone bodies are a source of energy when glucose is not available. Fat can be turned into acetyl-CoA then HMG-CoA then acetoacetate and beta-hydroxybutyrate where it is transported to the tissues and can be used in the TCA cycle. All informa...
USMLE Step 1 - Lesson 70 - Fatty Acid Metabolism
zhlédnutí 3,3KPřed 3 lety
This video teaches about fatty acid synthesis and degradation. It also teaches about systemic primary carnitine deficiency and medium-chain acyl-CoA dehydrogenase deficiency. Like and Subscribe for videos weekly, share with your med buddies, and leave a comment on how the video was! #usmle #usmlestep #medicine #medschool #medstudent #medicalstudent #doctor #medicalschool #mbbs #medical #neet #p...
USMLE Step 1 - Lesson 69 - Lysosomal Storage diseases
zhlédnutí 3,6KPřed 3 lety
The lysosomal storage diseases are Tay-Sachs disease, Fabry, Metachromatic Leukodystrophy, Gaucher disease, Krabbe, and Neimann-Pick. They are all caused by deficiencies of enzymes involved in the metabolism of ceramide. Hurler disease and Hunter disease are also explained in this video. Like and Subscribe for videos weekly, share with your med buddies, and leave a comment on how the video was!...
USMLE Step 1 - Lesson 68 - Glycogen Storage Diseases
zhlédnutí 10KPřed 3 lety
The glycogen storage diseases are autosomal recessive and this video covers type I, II, III, and V (1,2,3,5). Type 1 is von gierke disease caused by a deficiency of glucose-6-phosphatase. Type 2 is pompe disease in which there is a deficiency of alpha-1,4-glucosidase - an enzyme in the lysosome that breaks down glycogen, causing glycogen buildup in the lysosomes. Type 3 is Cori disease caused b...
USMLE Step 1 - Lesson 67 - Glycogen
zhlédnutí 2,8KPřed 3 lety
Glycogen is broken down by glycogen phosphorylase and built using glycogen synthase and various enzymes in between that this video dives deeper into. #usmle #usmlestep #medicine #medschool #medstudent #medicalstudent #doctor #medicalschool #mbbs #medical #neet #plab #medico #neetpg #futuredoctor #nurse #step #medlife #doctors #anatomy #surgery #medicos #premed #pathology #med #meded #fmge #phar...
USMLE Step 1- Lesson 65 - Phenylketonuria PKU, maple syrup disease, alkaptonuria, and Homocystinuria
zhlédnutí 5KPřed 3 lety
Phenylketonuria is a buildup of phenyl ketones in the blood and ultimately the urine which causes disease. Maple syrup disease gets its name because the urine smells like maple syrup. It is caused by the buildup of alpha-keto-acids in the blood from a deficiency of branched-chain alpha-ketoacid dehydrogenase. Alkaptonuria is caused by elevated levels of homogentisic acid. Homocystinuria is caus...
USMLE Step 1 - Lesson 64 - Ornithine Transcarbamylase Deficiency, Amino Acid Derivatives...
zhlédnutí 3,5KPřed 3 lety
Ornithine transcarbamylase deficiency is the most common enzyme defect in the Urea cycle. This causes hyperammonemia that doesn't present with megaloblastic anemia. There are many amino acid derivatives that give rise to neurotransmitters, hormones, etc. The ones covered here are phenylalanine, tryptophan, histidine, glycine, glutamate, and arginine. This video covers an in-depth synthesis of t...
USMLE Step 1 - Lesson 63 - Urea Cycle, Ammonia Transport by Alanine, and Hyperammonemia
zhlédnutí 5KPřed 3 lety
The urea cycle is used to get rid of ammonia from the body. IT goes through several intermediates that you will learn from this video by certain enzymes. Ammonia has to be transported from the myocytes to the liver because the muscles cannot take part in the urea cycle. This is done by turning it into alanine which can travel in the blood and end up in the liver. Hyperammonemia is a condition o...
USMLE Step 1 - Lesson 62 - The amino acids
zhlédnutí 2,4KPřed 3 lety
This video covers the amino acids including which ones are the essential, glucogenic, ketogenic, gluco and ketogenic, acid and basic amino acids. #usmle #usmlestep #medicine #medschool #medstudent #medicalstudent #doctor #medicalschool #mbbs #medical #neet #plab #medico #neetpg #futuredoctor #nurse #step #medlife #doctors #anatomy #surgery #medicos #premed #pathology #med #meded #fmge #pharmaco...
USMLE Step 1 - Lesson 61 - Sorbitol Metabolism and Lactase deficiency
zhlédnutí 2,8KPřed 3 lety
USMLE Step 1 - Lesson 61 - Sorbitol Metabolism and Lactase deficiency
USMLE Step 1- Lesson 60 - Fructose and Galactose metabolism and deficiencies
zhlédnutí 3,5KPřed 3 lety
USMLE Step 1- Lesson 60 - Fructose and Galactose metabolism and deficiencies
USMLE Step 1 - Lesson 59 - Pentose Phosphate pathway and glucose-6-P-dehydrogenase deficiency
zhlédnutí 2,8KPřed 3 lety
USMLE Step 1 - Lesson 59 - Pentose Phosphate pathway and glucose-6-P-dehydrogenase deficiency
USMLE Step 1 - Lesson 58 - Electron Transport Chain and Gluconeogenesis
zhlédnutí 3,5KPřed 3 lety
USMLE Step 1 - Lesson 58 - Electron Transport Chain and Gluconeogenesis
USMLE Step 1 - Lesson 57 - Pyruvate Metabolism and the TCA Cycle
zhlédnutí 2,5KPřed 3 lety
USMLE Step 1 - Lesson 57 - Pyruvate Metabolism and the TCA Cycle
USMLE Step 1 - Lesson 56 - Glycolysis Regulation, F-2,6-BP, and Pyruvate Dehydrogenase
zhlédnutí 3,9KPřed 3 lety
USMLE Step 1 - Lesson 56 - Glycolysis Regulation, F-2,6-BP, and Pyruvate Dehydrogenase
USMLE Step 1 - Lesson 55 - Carriers, Electron Acceptors, and Hexokinase vs Glucokinase
zhlédnutí 3,1KPřed 3 lety
USMLE Step 1 - Lesson 55 - Carriers, Electron Acceptors, and Hexokinase vs Glucokinase
USMLE Step 1 - Lesson 54 - Metabolic Pathways Overview
zhlédnutí 13KPřed 3 lety
USMLE Step 1 - Lesson 54 - Metabolic Pathways Overview
USMLE Step 1 - Lesson 53 - rate-determining enzymes
zhlédnutí 2,2KPřed 3 lety
USMLE Step 1 - Lesson 53 - rate-determining enzymes
USMLE Step 1 - Lesson 52 - Sites of Metabolism and Enzyme Terminology
zhlédnutí 2,4KPřed 3 lety
USMLE Step 1 - Lesson 52 - Sites of Metabolism and Enzyme Terminology
USMLE Step 1 - Lesson 51 - Ethanol Metabolism
zhlédnutí 4,6KPřed 3 lety
USMLE Step 1 - Lesson 51 - Ethanol Metabolism
USMLE Step 1 - Lesson 50 - Protein and Energy Malnutrition
zhlédnutí 10KPřed 3 lety
USMLE Step 1 - Lesson 50 - Protein and Energy Malnutrition
USMLE Step 1 - Lesson 49 - Vitamin K and Zinc
zhlédnutí 2,1KPřed 3 lety
USMLE Step 1 - Lesson 49 - Vitamin K and Zinc
thanks!
why this vid is not viral enough smh
Not the muhahaha tho these mitochondria are nasty lmao!
your channel is so underrated... thank you!!!
thankyou
Next video please
Thank you, thank you thank youuu! your videos are so ADHD friendly, quick concise, and straight to the point
I hope you're doing great and will return to your channel soon. Your videos are incredibly helpful. They are well summarized, clearly explained, and get straight to the point.
Tbh i think Glogi sounds even better, and not lime golgi makes any sense either
Cool
Your videos are amazing and you deserve more subscribers 🎉❤
Bro you're the best ❤
Lovely video
Lovely video
ur videos r awesome and to the point.....i feel soo ashamed that i couldn't understand by reading it but understood the same thing when u explained....sir plz....make a complete video of USMLE STEP 1 book...plz sir
ur videos r awesome and to the point.....i feel soo ashamed that i couldn't understand by reading it but understood the same thing when u explained....sir plz....make a complete video of USMLE STEP 1 book...plz sir
ur videos r awesome and to the point.....i feel soo ashamed that i couldn't understand by reading it but understood the same thing when u explained....sir plz....make a complete video of USMLE STEP 1 book...plz sir
ur videos r awesome and to the point.....i feel soo ashamed that i couldn't understand by reading it but understood the same thing when u explained....sir plz....make a complete video of USMLE STEP 1 book...plz sir
ur videos r awesome and to the point.....i feel soo ashamed that i couldn't understand by reading it but understood the same thing when u explained....sir plz....make a complete video of USMLE STEP 1 book...plz sir
ur videos r awesome and to the point.....i feel soo ashamed that i couldn't understand by reading it but understood the same thing when u explained....sir plz....make a complete video of USMLE STEP 1 book...plz sir
ur videos r awesome and to the point.....i feel soo ashamed that i couldn't understand by reading it but understood the same thing when u explained....sir plz....make a complete video of USMLE STEP 1 book...plz sir
thanks!
thank you!
Thank you so much, it is really helpful
Please upload your all other videos asap pleaseeee I am in dire need of these 🥲 I am stuck at this point and unable to prepare further for my exam as I could not find your more videos🥲
Your grammy sir 🏆🏆🏆🏆🏆🏆
god this series is incredible. thank you
Wow
Very bad voice and unclear explanation and not good , plz make it again with previous voice
Amazing explanation
*Golgi bodies
glogi💀💀💀
Excellent presentation thanks 😊
Thanks for the brevity in your explanations. Wish you’d continue producing more videos. Would love to learn more.
1:27 synthase doesn't require atp (synthatase needs atp)
Lol bring back the guy with the deep voice.
why was the end so funny xDDD
these videos are so good man
this is a good video
aw Tawz mal
Fantastic illustration. Detailed yet brief.
Why the amonia increases in the Mc Cardle desease?
I believe it is caused by myolysis
An arabic student of medicine will thank you sir
Excelente, gracias
Does alternative splicing work without introns?
Short and sweet 🌞
Superbbbb😊
Thank you
Man you should be making small videos on every topic of FIRST AID. You'll be rocking ❤❤❤
❤