Please correct

No. The first word of a sentence must always be capitalized and spelt correctly.

hello micawber teacher.

Sphincters are sometimes under control of our will. is this ok teacher?? smdl

Sphincters are sometimes under the control of our will.

Hi,

studentmdlspyncters are sometimes under control of our will

Only **** sphincter is under the control of our will.

**** sphicter is the only sphincter which is voluntary in the entire digestive system. All the remaining sphicters are involuntary. Please go through the Digestive system topic once again.

With best wishes,
Sri

Thanks vsrao teacher. but why it is written in my book that sphincters are sometimes under force become voluntary. what is its meaning?? what is force here. please explain... smdl

Hi student,

studentmdlwhy it is written in my book that sphincters are sometimes under force become voluntary. what is its meaning?? what is force here. please explain.

Please ask your Professor.

By the by, what is the heading of the topic in your book?

Sri

Hi,

Are you sure the word is not 'involuntary'?

Clive

vsrao teacher. the topic is colonoscopy... smdl

Hi smdl,

studentmdlthe topic is colonoscopy

Please consult General Surgeon to clarify your doubt as it is purely a medical related topic. You can even consult Gastro-enterologist in this regard.

With best wishes,
Sri

thanks vsrao teacher., smdl. surgeon said it is because of medical treatment sphincters become flexible. smdl