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Rovelyn updated a video. 3 weeks ago
Viral structure – capsid, envelope and genome overviewDiscover how viral structure dictates infection, immunity, and transmission — learn viral structure, genomes, capsids, envelopes, and replication basics. This concise explainer breaks down virus biology using…
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Rovelyn updated a video. 3 weeks ago
Bacteria Structure and Function Explained | Microbiology BasicsBacterial structure explained: learn bacterial cell envelope, Gram-positive vs Gram-negative, peptidoglycan, LPS, plasmids, ribosomes, capsules, flagella, and pili. This concise video breaks down bacterial…
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Rovelyn posted a new video. 3 weeks ago
Epididymitis Explained | Causes, Symptoms, Diagnosis and TreatmentEpididymitis is inflammation of the epididymis, the structure behind the testis that stores and transports sperm. It is usually caused by infection, with sexually transmitted organisms more common in younger…
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Rovelyn updated a video. 3 weeks ago
De Quervain’s Tenosynovitis: Thumb Wrist Pain (Finkelstein Test, Causes, Treatment)De Quervain’s tenosynovitis is a painful condition affecting the tendons on the thumb side of the wrist, particularly the abductor pollicis longus and extensor pollicis brevis, as they pass through the first…
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Rovelyn updated a video. 3 weeks ago
Growth, Metabolism, and Survival of Bacteria / MicrobeMicrobes survive anywhere by mastering nutrients, oxygen use, and flexible metabolism—learn how these strategies drive infection, persistence, and lab diagnostics. This video explains microbial nutrient needs…
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Luke updated Armando’s video. 3 weeks ago
Kidney and nephron overviewGet a clear overview of the kidney and nephron structure, including their roles in filtration, reabsorption, secretion, and urine formation. This educational video is perfect for understanding renal physiology…
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Rovelyn updated Armando’s disease. 4 weeks ago
Urinary Tract InfectionOverview Infection of the urinary tract is common and more so in women (due to shorter urethra and hormonal changes). UTIs may be classified as either a lower (Cystitis, urethritis and Prostatitis)…
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Rovelyn updated Armando’s disease. 4 weeks ago
Colorectal CancerOverview Colon cancer is the second most commonly diagnosed cancer. 1/12 people will develop bowel cancer before the age of 85. However, there are Survival rates are increasing. Early bowel cancer is cured…
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Rovelyn updated Armando’s disease. 4 weeks ago
Coeliac DiseaseOverview Coeliac disease is a systemic autoimmune disease triggered (T-lymphocytes) by dietary gluten peptides found in wheat, rye, barley, and related grains. Immune activation in the small intestine leads…
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Rovelyn updated Armando’s disease. 4 weeks ago
Nephrotic SyndromeOverview Nephrotic syndrome is a relatively rare but important manifestation of kidney disease.Nephrotic syndrome classically presents with heavy proteinuria, minimal hematuria,…
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