Transportation in humans & plants | Life processes | Class 10 Biology | Khan Academy

Let's explore how the heart works as a double pump and helps in circulating blood through out the body. We will also get quick overview of the cardiac cycle.

Then we will explore the transportation in plants via xylem and phloem - the vascular bundles

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Created by Mahesh Shenoy

[chintuKAREpadhai]

Bro casually taught us one of the most complicated concepts in minutes

[ashleshagandhi]

Bro talking so casually while explaining something like that. And it so so perfect that we can understand everything

[RapidBlindfolds]

It would be great if at the end you did a summary of the similarities and differences

[UncommonEyes]

Thank you for this. I’m a person trying to understand what happens to calcified filaria and microfilaria remain. How does the lymphatic system cope with the calcified filaria remains? Maybe you could do more on filariasis?

[Rxhgkolm]

Already thinking to become a heart surgeon lamao

[vineethgopal]

The video provides WRONG info

The " veins" that connect the heart and the lungs are
"Pulmonary veins (oxygenated blood)" and "Pulmonary arteries (deoxygenated blood)".
They won't give marks if you just write "veins" lol.

Also, they are not "arteries".
Deoxygenated blood that travels from the rest of the body to the heart enters through the "Vena Cava"
Oxygenated blood that travels from the heart to the rest of the body, exits the heart through the "Aorta"
They won't give marks for writing "arteries"

The journey of the blood from the heart to the rest of the body goes like:

Oxygenated blood - pulmonary veins - left atrium - left ventricle - Aorta - Arteries - blood capillaries - all parts of the body

OXYGENATED BLOOD BECOMES DEOXYGENATED BLOOD

Deoxygenated blood from the body - blood capillaries - Veins - Vena Cava - Right Atrium - right ventricle - pulmonary arteries - lungs

DEOXYGENATED BLOOD BECOMES OXYGENATED BLOOD
*CYCLE REPEATS*
All of this info is given in the textbook...

[imbeing]

How the pressure can be low in only direction as the concentration of food is high only in middle therefore the pressure will be low in both upper and lower direction ???

[PASSlONFRUIT]

Short and simple. Loved your explanation, sir. ❤

[kurikuri]

explaination is great but forgotten about valves in heart

[prachichoradia]

thanks
it was so freakin helpful
if i dont become a doctor change my name
lmaooo

[dushyantjs_]

5:03 Xylem is unidirectional and Phloem is single directional. My one mark got cut because of this, I saw your video