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Hippomedics
United Kingdom
Registrace 27. 11. 2009
Are you a lecturer, teacher, TA or instructor who uses Hippomedics to teach your students? Or have you used it to inform your own teaching? If so, we'd really like to hear from you! We want to know how colleagues are using our material, and we may be able to help you further in return.
Please write to us at team@hippomedics.com
The academic content and narration for all the physiology videos are by Matthew Mason, Professor of Comparative Physiology at the University of Cambridge, UK, and Robert Comline Fellow in Physiology at St Catharine's College. Matt is a Fellow of the Academy of Medical Educators, and a Senior Fellow of the Higher Education Academy (UK).
All animations were produced by Cong Cong Bo, a former Cambridge medical student. Cong is also the author and narrator of all the GCSE material, and the videos on SARS CoV-2.
We produced these videos independently from any institution, with a view to enhancing the appreciation of physiology among students worldwide.
Please write to us at team@hippomedics.com
The academic content and narration for all the physiology videos are by Matthew Mason, Professor of Comparative Physiology at the University of Cambridge, UK, and Robert Comline Fellow in Physiology at St Catharine's College. Matt is a Fellow of the Academy of Medical Educators, and a Senior Fellow of the Higher Education Academy (UK).
All animations were produced by Cong Cong Bo, a former Cambridge medical student. Cong is also the author and narrator of all the GCSE material, and the videos on SARS CoV-2.
We produced these videos independently from any institution, with a view to enhancing the appreciation of physiology among students worldwide.
COVID-19 Vaccines: 10 Myths Busted.
Please share this video to stop the spread of misinformation that is endangering people’s health and sanity. We explain why the COVID-19 vaccines don’t give you COVID-19, weren’t rushed through, don’t alter human DNA, cause very low rates of side effects, don’t contain egg protein and don’t cause infertility. You may test positive on certain antibody and antigen tests, but not PCR tests. We examine the reasons you still need to wear a mask, and why you should have a vaccine even if you’ve had COVID-19. There is no evidence or scientific rationale for why these vaccines should be dangerous for pregnant women
Please consider supporting me on Patreon so I can make more of these videos: www.patreon.com/hippomedics
Thank you to Scott Buckley for use of Solace www.scottbuckley.com.au/library/solace/
References
Pfizer clinical trials: www.nejm.org/doi/full/10.1056/NEJMoa2034577
Moderna clinical trials: www.nejm.org/doi/full/10.1056/NEJMoa2035389
AZ clinical trials: www.thelancet.com/journals/lancet/article/PIIS0140-6736(20)32661-1/fulltext
Pfizer vaccine ingredients: t.ly/5faY
Moderna vaccine ingredients: www.fda.gov/media/144638/download
AZ vaccine ingredients: t.ly/5kNj, t.ly/RL0Z, t.ly/NIDb
My favourite podcast: www.microbe.tv/twiv/
Vaccine development: wellcome.org/news/quick-safe-covid-vaccine-development
Adenoviruses as vectors: pubmed.ncbi.nlm.nih.gov/23435812/
Vaccination to stop transmission: www.nature.com/articles/d41586-021-00450-z
COVID-19 during pregnancy: www.ncbi.nlm.nih.gov/pmc/articles/PMC7643898/
Fertility recommendations: www.britishfertilitysociety.org.uk/wp-content/uploads/2021/02/Covid19-Vaccines-FAQ-1_3.pdf
Results of misinformation of vaccination uptake in Berlin:
www.bmj.com/content/372/bmj.n414
www.bbc.co.uk/news/world-europe-55814922
www.thetimes.co.uk/article/germans-are-turning-down-oxford-astrazeneca-covid-vaccine-hpvh6rh6r
www.theguardian.com/world/2021/feb/24/germany-frustration-grows-sluggish-rollout-covid-vaccines-falling-behind-uk
Please consider supporting me on Patreon so I can make more of these videos: www.patreon.com/hippomedics
Thank you to Scott Buckley for use of Solace www.scottbuckley.com.au/library/solace/
References
Pfizer clinical trials: www.nejm.org/doi/full/10.1056/NEJMoa2034577
Moderna clinical trials: www.nejm.org/doi/full/10.1056/NEJMoa2035389
AZ clinical trials: www.thelancet.com/journals/lancet/article/PIIS0140-6736(20)32661-1/fulltext
Pfizer vaccine ingredients: t.ly/5faY
Moderna vaccine ingredients: www.fda.gov/media/144638/download
AZ vaccine ingredients: t.ly/5kNj, t.ly/RL0Z, t.ly/NIDb
My favourite podcast: www.microbe.tv/twiv/
Vaccine development: wellcome.org/news/quick-safe-covid-vaccine-development
Adenoviruses as vectors: pubmed.ncbi.nlm.nih.gov/23435812/
Vaccination to stop transmission: www.nature.com/articles/d41586-021-00450-z
COVID-19 during pregnancy: www.ncbi.nlm.nih.gov/pmc/articles/PMC7643898/
Fertility recommendations: www.britishfertilitysociety.org.uk/wp-content/uploads/2021/02/Covid19-Vaccines-FAQ-1_3.pdf
Results of misinformation of vaccination uptake in Berlin:
www.bmj.com/content/372/bmj.n414
www.bbc.co.uk/news/world-europe-55814922
www.thetimes.co.uk/article/germans-are-turning-down-oxford-astrazeneca-covid-vaccine-hpvh6rh6r
www.theguardian.com/world/2021/feb/24/germany-frustration-grows-sluggish-rollout-covid-vaccines-falling-behind-uk
zhlédnutí: 5 060
Video
Microscopy for GCSE 9-1 Biology: Light microscopes, electron microscopes, magnification, resolution
zhlédnutí 1,3KPřed 3 lety
How exactly do microscopes magnify objects? What limits the amount of detail we can see with a light microscope? How does an electron microscope work to achieve much greater resolution? Learn about refraction of light, the components of a light microscope; how to calculate magnification/image size/object size; use of stains, wavelength of electrons when they act as waves, and more. Please share...
Welcome to Hippomedics!
zhlédnutí 2,6KPřed 3 lety
Whether you're a medical student, or at high school, we're here to help you deepen your understanding of how our organs work, and how they work together. Please send us any suggestions at team@hippomedics.com Thanks to Twin Musicom for use of their track, 84 Sundays soundcloud.com/user-54790745/64-sundays-twin-musicom
GCSE Biology: Specialised Cells (sperm, egg, ciliated epithelial cell, red blood cell, nerve cell)
zhlédnutí 21KPřed 3 lety
Cells are specialised for all manner of bodily functions. We explain the special features of: - sperm and egg cells for their role in reproduction - the ciliated epithelial cell for keeping our lungs particle-free - red blood cells for carrying oxygen - and nerve cells for transmitting electric impulses We also put the concept of specialisation into context, explaining how it helps us do all th...
GCSE Biology: Cell Structure (prokaryotic, eukaryotic, and bacterial cells)
zhlédnutí 1,5KPřed 3 lety
Revise GCSE Biology Cell structure in 6 min! Animal cells (cell membrane, nucleus, cytoplasm, ribosomes, mitochondria) Plant cells (cellulose cell wall, vacuole, chloroplasts) Bacterial cell (peptidoglycan cell wall, nucleoid, plasmids, flagella) Differences between cell types The Endosymbiotic Theory Why this topic is important
5.2 Types of Hormones
zhlédnutí 29KPřed 3 lety
Water soluble hormones and exocytosis Fat soluble hormones and carrier proteins Transport in the blood Receptors
5.1 Introduction to Endocrinology
zhlédnutí 4,7KPřed 3 lety
- Hormones as chemical messengers - Ductless glands in the body - Concentrations of hormones - Hormone receptors at different concentrations - Circadian rhythm of hormone release - Pulsatility of release and prevention of downregulation - Clinical manifestations of hormone levels are too low or too high
5.8 Endocrine: Adrenaline (Epinephrine) and Noradrenaline (Norepinephrine)
zhlédnutí 51KPřed 3 lety
- Fear/Fight/Flight response - Physiological effects of adrenaline rush - Adrenoceptors - G protein coupled receptors (GPCRs) - intracellular signal cascade and amplification - receptor subtypes: - α and vasoconstriction - β1 and heart - β2 and bronchodilatation - β3 and thermogenesis
5.7 Endocrine: Hormones of the Adrenal Medulla
zhlédnutí 22KPřed 3 lety
- Characteristics of catecholamines - Dopamine, Noradrenaline (Norepinephrine), Adrenaline (Epinephrine) - Sympathetic Nervous System - Comparison of the Hormonal and Neural Arms - Relative concentrations, specificity of effect, half life
5.6 Endocrine: Hormones of the Adrenal Cortex
zhlédnutí 11KPřed 3 lety
- Zona Reticularis and weak androgens; testosterone - ACTH - Zona Fasciculata and Cortisol - Stress hormone, Cortisol; gluconeogenesis - Immunosuppression; reducing inflammation - Zona Glomerulosa and Aldosterone - Mineralocorticoids and sodium reabsorption - Adaptations to dehydration and haemorrhage
5.5 Endocrine: The Adrenal Glands
zhlédnutí 25KPřed 3 lety
- Adrenal Anatomy - Zona Glomerulosa - Zona Fasciculata - Zona Reticularis - Characteristics of corticosteroids
5.4 Endocrine: The Anterior Pituitary
zhlédnutí 21KPřed 3 lety
Portal circulation Families of hormones Negative feedback Hypothalamic-pituitary-thyroid axis Hypothalamic-pituitary-adrenal cortical axis Hypothalamic-pituitary-gonadal axis Positive feedback Hypothyroidism Goitres
5.3 Endocrine: The Pituitary Gland
zhlédnutí 133KPřed 3 lety
Anatomy of the pituitary gland. Relation to hypothalamus Posterior pituitary (neurohypophysis) ADH and oxytocin Anterior pituitary (adenohypophysis) The portal system Releasing hormones
COVID-19: The Coronavirus, SARS-CoV-2; virus anatomy, life cycle, replication
zhlédnutí 23KPřed 4 lety
A brief explanation of what the SARS-CoV-2 is, how it infects human lung cells, and its life cycle. Hope this is helpful! Feedback and suggestions for future videos welcome :D
4.5 Cardiovascular Physiology: Control of blood flow
zhlédnutí 36KPřed 4 lety
4.5 Cardiovascular Physiology: Control of blood flow
4.4 Cardiovascular: Resistance of the Arterioles
zhlédnutí 15KPřed 4 lety
4.4 Cardiovascular: Resistance of the Arterioles
4.3 Cardiovascular: Controlling Arteriole Resistance
zhlédnutí 9KPřed 4 lety
4.3 Cardiovascular: Controlling Arteriole Resistance
4.2 Cardiovascular: Pressure, Flow and Resistance
zhlédnutí 32KPřed 4 lety
4.2 Cardiovascular: Pressure, Flow and Resistance
4.1 Cardiovascular: Pressures in the CVS
zhlédnutí 8KPřed 4 lety
4.1 Cardiovascular: Pressures in the CVS
3.5 Respiratory: Pathological States affecting V/Q, Part 2
zhlédnutí 1,4KPřed 4 lety
3.5 Respiratory: Pathological States affecting V/Q, Part 2
3.4 Respiratory: Pathological States affecting V/Q, Part 1
zhlédnutí 1,9KPřed 4 lety
3.4 Respiratory: Pathological States affecting V/Q, Part 1
3.3 Respiratory: Ventilation/perfusion (V/Q) ratio
zhlédnutí 6KPřed 4 lety
3.3 Respiratory: Ventilation/perfusion (V/Q) ratio
2.6 Renal: What happens when humans drink seawater?
zhlédnutí 11KPřed 5 lety
2.6 Renal: What happens when humans drink seawater?
Can the pituitary gland be inflamated
Why the medulla has high osmolarity if the water continuously enters the medullary interstitium through the descending limb?
the voice is scary
What voice-?
Superb 😁 and thanks a lot 💞👀
Thank you so much! You saved me a couple of hours
this makes me proud to be a mammal
These are wonderfully helpful videos for physiology. Please keep making more! THANK YOU
The problematic thing in reading standard books is that they don't explain the terms well. That's when videos like these come handy
This was fantastic! Thanks!
how is the blood diverted if its a terminal artery ? there are no anastomoses so ?
But blood pressure = Q × R If Resistance is high ...then why Pressure is low in arterioles ? ..it supposed to be the highest ?
Well explained🙏
Hi 👋🏻
Such an interesting and adorable way of teaching!! Thank you
Most vaccine injured people been silenced and suffering now without any help from medical professionals
if Acth decreces heart rate, then why does the heart rate increse after a cig when there is Acth in there?
It was absolutely outstanding....the most clear explanation....thanx
the comparative loop of air filled and saline filled greatly added to the ease of understanding pr- volume loop and lung compliance
Thank you! Now i clearly understand about adrenaline and its action
Good
In case of cortical nephrons how does countercurrent mechanisms? As in case of juxtra Medullary nephrons
Amazing video, straight to the point and simple explanation, thank you so much!!
Goood explanation really amazing . but i have a question ....hypothalamus directly attached to pituitary gland? Or indirectly ?
Pituitary is attached to hypothalamus by a stalk
Thank you so much
🎉🎉🎉🎉🎉🎉❤❤❤❤❤❤❤❤❤❤😊❤😊❤😊😊😊😊😊
Jackfrags???
Lmaooo
THANK YOU FOR MAKING THIS! You simplified it great!
Brilliantly explained!
I don’t get how the pressure drops at all in the veins! isn’t it all part of the systemic vascular circuit?
Excellent academic material
Rene Quinton
This deserves an audience 😢🎉
You explained everything so well ….!!!
Why pituitary gland become dried ? That cause blindness .
Hi I have a quick question: We know that the blood pressure drop is highest across the arteriole s, and so delta P should be higher in the arteries. Is it fair to say that, since arterioles are in parallel, collectively they have a lower resistance than the arterial resistance? That would support pressure being less in the arterioles wouldn’t it? Individually, the resistances can certainly be higher in the arterioles supporting the point that they have the highest overall resistance.
This is just amazing ❤️thank you so much💓💓💓
Understood clearly 🫡
Excess sodium can be eliminated thru colon and thru skin. Kidney is not the only way out.
There’s a guy who tested this by drinking seawater only and he managed to survive on seawater alone. However it’s tricky because you have to start drinking it right away to acclimate to the salinity
<3
Crystal clear.. Thank you so much. ❤
Anyone else stoned, wearing headphones and thought they heard their own heart beating intensly at 0:20?
yea me neither. Asking for a friend..
Good
Your explain is so understandable and usefull thank you very much
is adrenaline hormone or neurotransmitter
Excellent explanation on why the kidney does this counter-intuitive roundabout of having to filter everything then reabsorb most of them anyway! Thanks for this!
Bla-bla, hiszi a piszi.
Thank you
your voice is similar to Piers Morgan Lol
this channel is sooo underrated!! i love the animations and clarity!!!! keep it up!!
Thanks!!! :) man,you really helped.