Biology, asked by beenav8858, 10 months ago

Describe the various shapes of esophagus?

Answers

Answered by Anonymous

1

Answer:

HLW MATE !!!

The esophagus contains four layers—the mucosa, submucosa, muscularis, and tunica adventitia. The mucosa is made up of stratified squamous epithelium containing numerous mucous glands. The submucosa is a thick, loose fibrous layer connecting the mucosa to the muscularis. Together the mucosa and submucosa form long longitudinal folds, so that a cross section of the esophagus opening would be star-shaped.

Explanation:

HOPE IT HELPS U✌✌✌

Previous Question

Next Question

Similar questions

Physics, 5 months ago

What is the index of refraction of a medium if the angle of incidence in air is 40 degrees and the angle of refraction is 29 degrees? ( Please include given, solution, formula, and answer )...

Hindi, 5 months ago

निम्न में कौन-सा शब्द शुद्ध है? (a) ज्योतिमय (b) ज्योर्तिमय (c) ज्योतिर्मय (d) ज्योतिमर्य...

Social Sciences, 5 months ago

the marathas fought amongst themselves after the death of _______...

Chemistry, 10 months ago

What is the more common name for a polymer of amino acids? A. Protein B. Carbohydrate C. Enzyme D. Sugar ...

Science, 10 months ago

What is permanent magnet??

Physics, 1 year ago

At what angle must the two forces (x + y) and (x – y) act so that the resultant may be $\sqrt{(x^{2} + y^{2})}$ ?(a) $\cos^{-1}[-\frac{(x^{2} + y^{2})}{2(x^{2} - y^{2})}]$ (b) $\cos^{-1}[-2\frac{(x^{2} - y^{2})}{(x^{2} + y^{2})}]$ (c) $\cos^{-1}[-\frac{(x^{2} + y^{2})}{(x^{2} - y^{2})}]$ (d) $\cos^{-1}[-\frac{(x^{2} - y^{2})}{(x^{2} + y^{2})}]$ ...

Biology, 1 year ago

Why is plastic not used in home construction?

Hindi, 1 year ago

महासागर अथवा झील की सबसे निम्न स्तर को क्या कहा जाता है? (A) पेलाजिक (B) ड़िमरसल (C) नेरिटिक (D) बेन्थिक...