Question

Statement I - Defecation is an involuntary process that takes place through anal opening guarded by sphincter muscles.

Statement II - Distension of rectum stimulates pressure sensitive receptors that initiate a neural reflex for egestion.

In light of above statements, select the correct anşwer from the option given below.

विकल्प

• Both statement I and statement II are correct.

• Both statement I and statement II are incorrect.

• Statement I is correct and statement II is incorrect.

• Statement I is incorrect and statement II is correct.

Answer 1

Statement I is incorrect and statement II is correct.

Explanation:

Defecation is a voluntary process that takes place through anal opening guarded by sphincter muscles.