Internal Carotid Arter (Circle of Willis) SCHEME

Content:
0:00 Introduction
0:28 Parts of the Internal Carotid Artery
0:50 Cervical Part
1:01 Petrous Part
1:45 Cavernous Part
2:15 Cerebral Part
2:31 7 Segment Scheme
3:05 Cerebral Part
4:11 Circle of Willis
4:50 Anterior Cerebral Artery
5:56 Medial Cerebral Artery
6:46 Posterior Communicating Artery
6:55 Anterior Choroid Artery
7:22 Posterior Cerebral Artery

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This video will cover the:
- Parts of the Internal Carotid Canal
- Internal Carotid Artery
○ Anterior Cerebral Artery
○ Middle Cerebral Artery
○ Anterior Choroid artery
○ Posterior Communicating artery
- Blood Supply of the brain


Parts of Internal Carotid:
- 4 parts of the internal carotid
○ Cervical Part
○ Petrous Part
○ Cavernous Part
○ Cerebral Part
- 7 segments of the Internal Carotid

Circle of Willis (Circulus arteriosus cerebri s. Willisi) - Thomas Willis:
- Ophthalamic Artery
- Anterior Cerebral Artery
- Middle Cerebral Artery
- Anterior Choroid Artery
- Posterior Communicating Artery
- Posterior Cerebral Artery (Basillary Artery)

Cerebral Part of Internal Carotid:
- Anterior Cerebral Artery
○ Run along the longitudinal cerebral fissure, supplying:
§ Medial surface of frontal adn parietal lobe
§ Superior frontal gyrus
§ Superior parietal lobule
§ Upper part of post and pre central gyrus
§ Gyrus Rectus (Straight gyrus)
- Middle Cerebral Artery
○ If occluded will cause middle cerebral artery syndrome
○ Supplies:
§ Insula
§ Lentiform nucleus
§ Caudate nucleus
§ Internal Capsule
§ Superior and middle Temporal Gyrus
§ Large area of superolateral surface of the hemispheres
- Anterior Choroid artery
○ Goes backwards to form a choroid plexus in lateral and third ventricle
- Posterior Cerebral Artery
○ From basilar artery. Supplies:
§ Occipital Lobe
Inferior Temporal Gyrus

[TaimTalksMed]

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[abdulhaseeb]

Thank you so much for this video. probably the best explanation of internal carotid artery on the whole Youtube rn! Keep it up buddy, lots of love and appreciation !

[MayankVerma-gsud]

Hello doctor i m an MBBS student and your videos really helps me to understand the topic which i m not getting ....but Can you please make an video on “subclavian artery and its branches”

[stevencool]

Taim you have helped me so much I'm about to write my exams and I know il make it because you've taught me well

[zezoezz]

Wow explanation doctor, it is being very easily to undestand thank you very much. God bless you

[clairvoyance]

Thank you again! Your videos always help me a lot!!!❤❤

[aayushiroy]

It's an amazing video, really explained everything in a very precious and accurate manner. Thanks for this

[nadiyahmabdul]

Was this before “what’s up, MediTay here” was introduced? It felt so wrong starting a lesson without it haha

[bhargavi]

Thank u so much once again meditay😇... It was really clear and a brief vedio, entailing the important aspects of Internal carotid artery..

[aliahdj]

Thank youu i have my final exams tomorrow. Ive been studying your materials this semester 😊

[yuvrajsinghshekhawat]

You are doing a great job..Thanks for sharing your knowledge 😊

[sokaltarona]

Thank you so much...your explanation was very helpful and understandable

[zeynepermis]

wow! this really helped a lot, thank you so much.

[kingalexanderia]

Thank u u r the best ever
going please*

[عمررمضان-عو]

You amazing you are best doctor anatomy I love you 😍 ❤

[sahilgupta]

There is also a post communicating branch from post cerebral artery

[ipekozturk]

Thank you! A really clear explanation and great visual support 👍🏼 I came across your channel while searching for anatomy videos. But I wonder sth, where are you from? Turkish maybe?

[inshi]

Thank you so much for the clear explanation!
I would like to ask you, which textbook(s) do you use for your anatomical studies (i.e., these videos)?

[nishathaider]

thank you sir....that was a great work👍👍