THORAX ABDOMEN AND PELVIS

MEDICAL

RECTUM AND ANUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is the process or removing undigested food from the body?
A
Excretion
B
Egestion
C
Absorption
D
Assimilation
Explanation: 

Detailed explanation-1: -The passage of undigested food material from the body by way of the anus is called egestion. Egestion is the last step in the process of digestion in humans. The undigested food coming from the small intestine stays in the rectum and then passes out from the body via the anus.

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