Hydrostatic vs Oncotic Pressure | Vascular Physiology🩺

#drnajeeb #medicaleducation #medicines #vascularity #vascularsystem
Hydrostatic vs Oncotic Pressure | Vascular Physiology
Like this video? Sign up now on our website at www.DrNajeebLectures.com
to access 1000+ Exclusive videos on Basic Medical Sciences & Clinical Medicine. These are premium videos (NOT FROM KZbin). All these videos come with English subtitles & download options. Sign up now! Get Lifetime Access for a one-time payment of $59 ONLY!
Sign up now on our website at members.drnajeeblectures.com/...
---------------------------------------------------------------------------------------------------------------------------
Why sign up for premium membership? Here's why!
Membership Features for premium website members.
1. More than 1000+ Medical Lectures.
2. Basic Medical Sciences & Clinical Medicine.
3. Mobile-friendly interface with android and iOS apps.
4. English subtitles and new videos every week.
5. Download option for offline video playback.
6. Fanatic customer support and that's 24/7.
7. Fast video playback option to learn faster.
8. Trusted by over 2M+ students in 190 countries.
---------------------------------------------------------------------------------------------------------------------------
▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
00:00:00 Introduction
00:00:34 Hydrostatic Pressure
00:01:54 Colloid Osmotic Pressure or Holding Pressure
00:04:59 Filtration Pressure
00:05:29 Recap
00:05:57 Difference Between Colloid Osmotic Pressure & Oncotic Pressure
00:08:21 Drop in Hydrostatic Pressure and its results
00:12:16 Factors determining the amount of fluid in interstitial tissue
---------------------------------------------------------------------------------------------------------------------------
Hydrostatic pressure is the pressure created by a fluid at rest due to gravity. It’s the kind of pressure you feel when plunging to the bottom of a pool. Hydrostatic pressure affects all fluids, including liquids and gasses because fluid is any material that can flow and change form. A hydrostatic fluid is not in action. As a result, hydrostatic pressure refers to the pressure inside a non-moving fluid, as compared to pressure exerted by, say, water from a fire hose.
This is the pressure caused by the fluid’s weight, or rather by the force of gravity pressing on the fluid. This indicates that fluid will exert force on an item based on its depth in the fluid, independent of its velocity. The definition of hydrostatic pressure is straightforward, based on the depth beneath the fluid surface h, gravity’s acceleration g, and fluid density ρ
Oncotic pressure, or colloid osmotic-pressure, is a type of osmotic pressure induced by the plasma proteins, notably albumin, in a blood vessel's plasma (or any other body fluid such as blood and lymph) that causes a pull on fluid back into the capillary. Participating colloids displace water molecules, thus creating a relative water molecule deficit with water molecules moving back into the circulatory system within the lower venous pressure end of capillaries.
It has the opposing effect of both hydrostatic blood pressure pushing water and small molecules out of the blood into the interstitial spaces within the arterial end of capillaries and interstitial colloidal osmotic pressure. These interacting factors determine the partition balancing of extracellular water between the blood plasma and outside the blood stream.
Oncotic pressure strongly affects the physiological function of the circulatory system. It is suspected to have a major effect on the pressure across the glomerular filter. However, this concept has been strongly criticised and attention has been shifted to the impact of the intravascular glycocalyx layer as the major player
---------------------------------------------------------------------------------------------------------------------------
Join this channel to get access to perks:
Sign up now on our website at members.drnajeeblectures.com/...
/ @doctornajeeb
Follow us on Facebook :- / drnajeeb
Follow us on Instagram :- / drnajeeblectures

[@zayedmassoud1982]

There aren’t enough words to describe how intelligent you are ❤❤❤

[@nitinsingh7197]

Only teacher who teaches even the tiniest detail❤

[@emilylarabee2904]

You answered my question and gave me a deeper understanding of this concept. Thank you handsome, smart Dr. Najeeb.

[@DoctorNajeeb]

Glad to hear that

[@kimberleyh1946]

As an RN, this is so helpful, Thank you Dr Najeeb 🫶🏼

[@DoctorNajeeb]

Glad to hear that❤ Keep supporting ❤

[@mrnursenibba8912]

Me Also ❤❤❤❤

[@mariapervaiz7410]

For me too 😊

[@AishahBudiman]

i love you dr najeeb, now i can really hold onto the concept. thankyou so much for making everything easier

[@DoctorNajeeb]

You are welcome❤

[@dengmamerdeng4667]

thanking you isn't enough for you Dr Najeeb you're the best lecturer worldwide 🌐

[@DoctorNajeeb]

You are welcome❤ Keep supporting ❤

[@9111logic]

Excellent lesson ! Extremely interesting, we can not thank you enough 🙏🥰

[@DoctorNajeeb]

My pleasure!

[@prashaantnarayan5745]

love your content sir from fiji

[@abdulemalik8848]

Thank you sir and God bless you.

[@DoctorNajeeb]

You are welcome❤

[@aklimitedvideos4017]

Dr najeeb❤

[@user-fh7vh2wm9n]

Thank you so much for this invaluable information. Live safer

[@DoctorNajeeb]

Glad it was helpful! Happy learning ❤️

[@mohamedshukri486]

God bless it was very hard for me to make my student understand this concept but with you simple explanation it is easy . Long life inshallah Dr najiib

[@florinpasca2000]

Amen!

[@dineshshah1891]

Well explained with the diagram. . Thank you. Keep it up please

[@DoctorNajeeb]

Keep watching

[@mohamedshukri486]

God bless you alhaj Dr naj

[@DoctorNajeeb]

Thank you for your kind words❤

[@dr.bidhanmistry6806]

GREAT TEACHER❤❤🙏🙏

[@DoctorNajeeb]

Thank you! ❤ Keep supporting ❤

[@florinpasca2000]

Just great! Greetings from Germany!

[@DoctorNajeeb]

Thank you very much❤

[@animeshsingh587]

Thank you sir

[@DoctorNajeeb]

Welcome❤

[@Bionika.]

Brain anatomy sir plz & CSF...

[@Abhi-nandan]

I ❤ dr najeeb

[@DoctorNajeeb]

❤❤

[@salmanahmad1853]

Great 💞 SIR

[@DoctorNajeeb]

Thank you❤

[@shabirsadat6304]

❤️❤️❤️❤️❤️

[@user-nk4ur2ob8n]

Thank you Dr always you help me and I am medical university at year three always when I need lesson your are the only one I like his lessons so thanks 😊 🩷

[@user-mi6kg7td4u]

Thanks sir

[@DoctorNajeeb]

Welcome dear❤