Layers of the digestive tract

[@rawanasaad2466]

That’S help me to understand alot about GIT Thank u sir ❤

[@enochbrown8178]

Outstanding. Thank you, sir!!!

[@lalithkumar9134]

great info tq sir

[@christiepatt3709]

I understand this now. Thanks so much

[@anilanaseem7059]

Nice it's so helpful and thanks

[@samsonridge4526]

thanks sir.Your explanation is splendid

[@yaseminpsa]

This is great thank you!

[@pandalogistikab2068]

So great! Thank you!

[@uzairrajpoot8916]

Sir thanks so much that was really helpful , keep making these type of videos❤️🙂

[@kushagrarishit8268]

That helped alot ,thank you sir

[@andytran-ry7yc]

so does increasing surface area help food absorption or what is it?

[@spacesax1]

Nutrient absorption, yes

[@Fitness-freak-t]

You forgot to tell about...submucosal gland Brunner,s gland of duodenum

[@ProfAzimKhan]

I talk about this in my histology video kzbin.info/www/bejne/q6Ocomemgdt8r7c

[@nikhildeshmukh814]

Thx sir

[@Anonymous-zz9xq]

Sir.. muscle layer changes to the whole GI tract ?? What kind of changes

[@shaimaahmed226]

I don't know how to thank you, thank you so much , I had a question , what is the difference between myentric plexus and meissners plexus ?

[@ProfAzimKhan]

The Meissner's plexus is in the submucosa, which branches from the myenteric plexus (in the muscularis externa)

[@shaimaahmed226]

@@ProfAzimKhan OK thank you , and I wanted to tell you that iam a second year medical student , I answered the questions of my professor last week because this video , thank you so much

[@evenycalixto1834]

Where would be taeniae coli in this model? Thank you

[@ProfAzimKhan]

this model doesn't show that feature, unfortunately! we would need a gross anatomy model to see the longitudinal lines along the intestines

[@meda-9jashanpreetkaur26]

Sir plz explain the nerve supply and blood supply to alimentary canal

[@ProfAzimKhan]

Visceral sensory information travels from most parts of the digestive tract along the vagus nerve to the medulla oblongata. From the pharynx, it would be along the glossopharyngeal nerve. Visceral motor information travels from the medulla oblongata along the vagus nerve to most parts of the digestive tract. From the some parts of the pharynx, it would be along the glossopharyngeal nerve. Branching from the aorta, the gastric artery leads to the stomach. The superior and inferior mesenteric arteries lead to different sections of the intestines. You can read more here: Thoracic arteries: openstax.org/books/anatomy-and-physiology/pages/20-5-circulatory-pathways#:~:text=and%20parietal%20branches.-,Arteries%20of%20the%20Thoracic%20Region,-Vessel Abdominal arteries: openstax.org/books/anatomy-and-physiology/pages/20-5-circulatory-pathways#:~:text=Vessels%20of%20the%20Abdominal%20Aorta Autonomic nervous system: openstax.org/books/anatomy-and-physiology/pages/15-1-divisions-of-the-autonomic-nervous-system Nerves: openstax.org/books/anatomy-and-physiology/pages/13-4-the-peripheral-nervous-system

[@Nitishkumar-gp7ki]

Lamina propria of stomach is derived from: Endoderm ,Ectoderm ,Intra embryonic mesoderm,Extra embryonic mesoderm Plz give me right answer

[@joserojas6460]

Almost all conective tissues are derived from mesoderm, and since extraembryonic mesoderm makes things outside the embryo, it must be intraembryonic mesoderm