sqadia.com Medical Lectures
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Founded with the goal to create a visual learning experience that breaks free from traditional classroom studies. sqadia.com is your one-stop-shop for medical video lectures, making learning easy for students and health professionals. We have got you covered, with video lectures on multiple topics ranging from basic sciences to clinical practice and surgery. Explore through our vast library of 150
This Biochemistry video is the addition to our Biochemistry series, where we get into the nitty gritty details of ATP Production!
How many ATP are produced in anaerobic glycolysis? what produces more ATP aerobic or anaerobic? What are the processes in an anaerobic respiration, ATP yield?
All these questions are answered in this Anaerobic ATP production video presented to you by sqadia.com. Make your biochemistry a bit understandable by watching these amazing visuals now.
This Biochemistry video is the addition to our Biochemistry series, where we get into the nitty gritty details of Biosynthesis of Cholesterol!
Here, you will get to know the structure of cholesterol in biochemistry, biochemical importance of cholesterol along with functions of cholesterol in biochemistry. Learn about Kandutsch and Russell pathway and Bloch pathway.
Medical flowcharts for biochemistry student education - 🩺 New videos on sqadia.com every day.
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1 in 5 people in united states had Sexually transmitted disease once in life. Quite common condition so as a doctor you might encounter such patients in your career as well. Let us see what an STI or STD patient feels like and what related infection they can have.
- Well, a person may feel from discharge from the p***s or va**na to ge***al sores to pelvic pain. Not all instances of discharge from the p***s or va**na are due to STD.
- Having certain STD may mean that patient is at risk for infection with HIV, the virus that causes Aids, so there are certain symptom related questions that you need to ask your patient.
Treponema Pallidum Microbiology Video Lecture for Students - 🩺 Complete Lectures on sqadia.com
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sqadia.com microbiology notes for medical students is shared in the video of Treponema pallidum Microbiology. Treponema pallidum is a bacterium, that is quite famous in its family, since it is the causative agent for the king of STDs’ which is said to be Syphilis.
We have already discussed Syphilis in details in an infectious medicine lecture, so do check that out as well.
This microbiology video simplifies the Treponema pallidum pathogenesis, also discussing its important species and subspecies. These species could be pathogenic or non-pathogenic, do not worry, we will learn all about treponema pallidum morphology, so stick with us!
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Acetaminophen Pharmacology. Paracetamol Mechanism of Action Student Lecture - 🩺 Complete Lectures on sqadia.com
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00:00 - Complete pharmacology lectures on sqadia.com
00:13 - Acetaminophen introduction
00:48 - Acetaminophen vs NSAID
01:22 - Acetaminophen biochemistry
01:42 - Phenacetin
03:16 - Acetaminophen mechanism of action
03:37 - COX-1 and COX-2
05:50 - Acetaminophen therapeutic uses
07:41 - Acetaminophen dosage
09:45 - Acetaminophen pharmacokinetics
11:40 - Acetaminophen side-effects
13:41 - Acetaminophen toxicity
14:40 - Acetaminophen antidote
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Acetaminophen is more commonly known as paracetamol. It is the most taken analgesic worldwide. WHO recommends it as the first-line therapy in pain conditions, as well.
Acetaminophen is often misinterpreted as a nonsteroidal anti-inflammatory drug or NSAID. Watch the video, to review their few similarities and why is it important to not mix up both.
Watch on, as we go into the details of the action of acetaminophen, detailing the therapeutic uses, pharmacokinetics, adverse reactions, and what happens in the case of acetaminophen toxicity.
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Medical Students Online education 24/7/365. Get access to 36+ course lectures, making medical learning easy.
Watch Exam Tips videos and prep for victory. Study Hard, Dream Big.
180+ FREE Medical Online Videos
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Thank You 50K Subscribers for loving our Medical Lectures! sqadia.com believes in the concept of “More the Merrier”. We welcome everyone with open arms and warm hearts. Today is a special day as we release our 50k Su...
sqadia.com brings you yet another way of learning!
🎼🎼 There is music you can dance to and then there are music you can learn with….Yes, really - see it for yourself! 🎼🎼
Make sure to check out the full video to unlock the full learning.
And make sure to keep visiting for all the cool things happening, everyday!
Clinical Approach to Orthostatic Hypotension | Cardiology Student Lectures - 🩺 Complete Lectures on sqadia.com
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00:00 - Clinical Approach to Orthostatic Hypotension
00:13 - Causes of Fall
00:30 - Postural Hypotension
03:18 - Pathophysiology and Case Study
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Are you looking for a medicine lecture on Orthostatic Hypotension pathophysiology that explores the Clinical Approach to Orthostatic Hypotension care plan? Then this is the right video for you! Watch on as we re-enact a doctor-patient scenario, so you know the right questions to ask as a physician. This is super important to accurately diagnose and treat an orthostatic hypotension (postural hypotension) patient.
Hypotension interventions are also explored in this interesting case-study medical lecture.
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Medical Students Online education 24/7/365. Get access to 36+ course lectures, making medical learning easy.
Watch Exam Tips videos and prep for victory. Study Hard, Dream Big.
180+ FREE Medical Online Videos - Sign Up Today!
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Difficulty swallowing (dysphagia) means it takes more time and effort to move food or liquid from your mouth to your stomach. It may occur when you eat too fast or don't chew your food well enough, usually isn't cause for concern. But persistent dysphagia may indicate a serious medical condition requiring treatment.
Dysphagia can occur at any age, but it's more common in older adults. The causes of swallowing problems vary, and treatment depends on the cause.
Swallowing is complex, and a number of conditions can interfere with this process. Sometimes the cause of dysphagia can't be identified. However, dysphagia generally falls into one of the following categories.
✅ Oral dysphagia
✅ Esophageal dysphagia
✅ Pharyngeal dysphagia
Keep following to stay updated on all the cool lectures, we are working on. We are releasing a new lecture, every single day! 🎊
Leptospirosis Pathophysiology and Treatment | Microbiology Video Lecture - 🩺 Complete Lectures on sqadia.com
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00:00 - Leptospirosis introduction
00:21 - Leptospirosis infection
01:01 - Leptospirosis illness
01:25 - Leptospirosis etiology
02:48 - Leptospirosis epidemiology
05:02 - Leptospirosis pathophysiology
09:03 - Leptospirosis differentials
10:26 - Leptospirosis evaluation
12:49 - Leptospirosis treatment
15:24 - Link to microbiology lectures on sqadia.com
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What is Leptospira interrogans? What causes Leptospirosis? How do we treat Leptospirosis Spirochete? We have simplified all the important information about this infectious disease perfectly for you, in this medical student lecture.
This video will act as a complete package for leptospirosis USMLE exam preparation, with all the high-yield points.
You may also consult this leptospirosis article, as a study guide, whilst you are watching this video lecture. So let us get started!
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Medical Students Online education 24/7/365. Get access to 36+ course lectures, making medical learning easy.
Watch Exam Tips videos and prep for victory. Study Hard, Dream Big.
180+ FREE Medical Online Videos - Sign Up Today!
🆓 https://www.sqadia.com/categories/free
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Cranial Nerves are 12 paired nerves which arise from the ventral surface of the brain, to innervate various organs of our body. Here is a funny mnemonic to memorise the Cranial Nerves. 🧠
Head on over to sqadia.com, to watch a full lecture on the "Introduction of Cranial Nerves". We will go into basics of cranial nerves with fun mnemonics to memorize their names and functions, nuclei locations, and where they exit from.
Also, keep a look out for more funny mnemonics, in the video. 👀👀
Keep following to stay updated on all the cool lectures, we are working on. We are releasing a new lecture, every single day! 🎊
📢 We are super excited (and slightly nervous) to announce that we will be releasing a new lecture, everyday on sqadia.com. Its not easy but we are always striving to make our students happy. You won't have to miss us too long, as we will be here everyday to teach you new things.
Simply register yourself and enjoy the 14-day trial period......ahem.....14 new videos!
If you are already subscribed and registered....well this is amazing news for you too, as you will get new content to watch everyday!
Let us dive into the sea of medical knowledge.
Are you ready to dive in with us?
P.S. If you have any requests, this is the perfect time to comment below and we will priortise it just for you!
Hematuria can be described as “blood in urine”. Blood can appear in the urine due to a pathology at any site in the urinary tract. Even small quantities of blood can produce a significantly pink or red coloration in the urine.
There are two types of Haematuria:
✔️ Macroscopic Haematuria: Can be seen with naked eye and may occur as painless macroscopic haematuria.
✔️ Microscopic Haematuria: Can be observed under a microscope. Microscopic hematuria differential diagnosis mainly includes ingestion of beetroot or consumption of rifampicin.
Watch the Full lecture on "Causes of Hematuria", only on sqadia.com. (Check the link in bio, as always)
Keep following to stay updated on all the cool lectures, we are working on.
Rawlins-Thompson classification divides adverse drug reactions (ADRs) into 6 types: “ABCDEF”
You can even use it as a mnemonic to memorize the salient features of each type of adverse reaction event.
✔️ Type A → Augmented reactions (Exaggerated effect of drug)
✔️ Type B → Bizarre reactions or idiosyncratic
✔️ Type C → Chronic type reactions
✔️ Type D → Delayed reactions
✔️ Type E → End of use reactions (Withdrawal reactions)
✔️ Type F → Failure of Efficacy (unexpected failure of therapy)
Check the link in bio to watch the full sqanimation and let us learn about the types of adverse events, individually.
Keep following to stay updated on all the cool lectures, we are working on.
🎉🎉We are excited to announce that sqadia.com videos will now feature subtitles / closed-captions! 🎉🎉
For the average person, it may not seem like a big deal but subtitles ensure that our videos become more accessible to hearing-impaired students. Making it possible for every student around the world to learn medicine efficiently, using sqadia.com as a resource.
We must add that the auto-generated feature misconstrues most of the medical terms, but we are passionate to put in the extra effort towards fixing each and every word. As we strive to be more inclusive and not leave any student behind! As they say, "medical knowledge is an ocean"....so let's all dive in! 🌊🌊🌊
We would also like to thank the students over at for giving us a little push towards this initiative. It has been a great pleasure talking to everyone. 😊
Also, do not forget to keep following to stay updated on all the cool lectures, we are working on.
Immunology Animations for Medical Students Education - 🩺 Complete Lectures on sqadia.com
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Learn new things, every day with sqadia.com!
Organ transplantation is one of the great advances in modern medicine. Solid organ transplantations have a huge potential to save the lives of patients or improve their lifestyle, to some extent. But what are the four types of organ transplants?
Let us explore that today!
Why is organ transplant needed?
Organ transplant is needed in the case of terminal organ failure. In some cases, it may occur due to organ damage by disease or injury.
However, unfortunately, limited supply of donor organs is still the primary problem in all transplantations.
Types of Transplants:
Organ transplant can be categorized into four different types. We are going to list them down below but watch the video to learn examples and drawbacks of each type.
✔️ Autologous transplants (also called autografts)
“Auto”- meaning "self" in Greek. Autologous transplantation is transfer of tissue or organ from one site to another, within the same organism.
✔️ Syngeneic transplants (isografts)
“Syn” means “together or united”. Syngeneic transplants is the transfer between identical (monozygotic) twins.
✔️ Allogeneic transplants (homografts)
“Allo”meaning "other" in Greek. Allogeneic transplants are the transfer between genetically different individuals but within the same species. For example, from one human to another.
✔️ Xenogeneic transplants (heterografts)
“Xenos” from the Greek word meaning "foreign" or “strange”. It is described as the transfer between animals of different species. For example, xenotransplantation from pigs to humans. But there are a few drawbacks of this procedure.
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Dysuria refers to the painful micturition. It feels like a burning sensation when one urinates. Dysuria is common in children and elderly who present with confusion or general deterioration. It is often accompanied by pyuria and bacteriuria. There could be several underlying causes for Dysuria.
So, click the link in bio and let’s learn all about these causes of dysuria.
Keep following for all the updates on your favourite medical lectures.
Let’s tour the world with sqadia.com! Striving to make your medical studies easier, one video at a time. 🩺🌍
So, let us start off with, what is sqadia.com?
💻 sqadia.com is an online platform especially designed for your need to learn comprehensively about any medical topic, be it from basic sciences, all the way to clinical subjects. Medical students from over 70 different countries, use sqadia.com as a supplement to their studies.
And to help more students discover the same magic, we have proudly collaborated with Bangladesh Medical Students’ Society (BMSS).
BMSS is a national member organization of the International Federation of Medical Students Association (IFMSA). They are working tirelessly to help medical students realise the importance of community, in their medical careers, by constantly introducing new initiatives that keeps the excitement of learning new things, alive.
As they say, we are life-long learners, that is even more true for doctors, especially future doctors. So, lets embark on this journey of learning new things, every single day!
Keep following us to stay updated on all the cool new things!
Watch FREE medical animations and Medical Short Videos to improve your learning - 🩺 Visit sqadia.com
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0:00 - Diabetes Insipidus Endocrinology
0:10 - ADH
0:58 - Diabetes Insipidus Types
1:11 - Diabetes Insipidus Causes
2:07 - Diabetes Insipidus Signs and Symptoms
2:47 - Diabetes Insipidus Diagnosis
5:11 - Diabetes Insipidus Treatment
6:22 - Link to 1500+ Lectures on sqadia.com
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What is pathogenesis of Diabetes Insipidus?
Diabetes insipidus is a rare condition that develops due to inaction of the antidiuretic hormone (also called ADH or Vasopressin).
This Diabetes insipidus animation will be your perfect guide to revise and solidify the confusing concepts about Diabetes insipidus. Some medical students have it hard to differentiate between Diabetes insipidus vs SIADH. So let us explore everything here.
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Medical Students Online education 24/7/365. Get access to 30+ courses also anatomy medical student lectures, making learning easy.
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180+ FREE Medical Online Videos - Sign Up Today!
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The word “stridor” is derived from the Latin word “stridulus,” which means creaking, whistling, or grating.
In medicine, stridor is described as a high-pitch, harsh, vibratory sound caused by partial obstruction of the respiratory passages. It may be a result of blockage in the larynx (voice box) or trachea (windpipe), causing turbulent airflow through the airway.
Determination of whether stridor occurs during inspiration, expiration, or both helps to define the level of obstruction.
Although stridor may be the result of a relatively benign process, it may also be the first sign of a serious and even life-threatening disorder. Can you think of any?
Keep following to stay updated on all the cool lectures, we are working on.
Medical School Study Tips and Learning Strategies for Medical Students are shared in Exam Tips videos on sqadia.com
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0:00 - Apoptosis vs Necrosis Pathology Lecture
0:33 - Apoptosis vs Necrosis Definitions
1:48 - Apoptosis
2:48 - Necrosis Mnemonic
4:15 - Membrane Biology
5:42 - Caspases
6:59 - Apoptosis-inducing Factor (AIF)
9:24 - Link to Apoptosis vs Necrosis Pathology Lecture on sqadia.com
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Did you know that more than 1 million cells die in our body every single second. Fascinating right?
Well, there must be some hidden mechanism causing the cell death and most common causes out of them are Necrosis and Apoptosis.
Do you want to know the differences between them?
All the aspects of these two types of cell death are illustrated beautifully inside the video so do not forget to check it out for your better learning!
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Medical Students Online education 24/7/365. Get access to 30+ course lectures, making learning easy.
Watch Exam Tips videos and prep for victory. Study Hard, Dream Big.
100+ FREE Medical Online Videos - Sign Up Today!
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Have you checked out the latest releases from sqadia.com?
Our video lectures are aimed to help students master their medical studies, by breaking free from traditional norms of learning. We hope to simplify even the most difficult medical concepts.
You may study anytime, anywhere, at your own pace.
Experience sqadia.com by availing our 14-day free trial, right now!
Oh wait! If you want to request a specific medical topic. Just email us or even comment down below, we will get right on it!
Immunology Animations for Medical Students Education - 🩺 Complete Lectures on sqadia.com
▶️ https://www.sqadia.com/categories/sqanimations
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Let us discuss what is opsonization? It is an integral part of innate and adaptive immunity. It is the important process in host defense by which particles or complexes are made readily ingestible for uptake by phagocytic cells.
What are Opsonins?
Specific serum proteins, known as opsonins, coat particles and cause the particles to bind avidly to phagocytes and trigger ingestion.
In other words, the opsonins act as markers or tags that allow recognition by the immune system of the body.
For each type of opsonin there is an opsonin-specific membrane receptor on phagocytes responsible for binding particles coated with that opsonin.
Opsonization Mechanism
The purpose of opsonization is to make the antigens “palatable” to the antibody or the phagocytic cells.
The antigen: antibody complex is eventually scavenged and degraded by macrophages. Antibodies coating an antigen render it recognizable as foreign by phagocytes (macrophages and neutrophils).
Opsonization Complements
The complement components known to be involved in opsonization are:
✔️ C1q complement
✔️ C4b complement
✔️ C3b complement
✔️ iC3b complement
✔️ C3dg complement
✔️ C3d complement
Bound C3-derived fragments are the most important opsonins generated upon complement activation by either the classical or the alternative pathway.
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Medical Students Online education 24/7/365. Get access to 30+ courses also anatomy medical student lectures, making learning easy.
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