Opposable Thumbs Were an Adaptation of Primates That Enabled Them

question 71

True/False

Opposable thumbs were an adaptation of primates that enabled them to live in trees.

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Definitions:

Examination

The act of inspecting or investigating something thoroughly in order to determine its condition or to discover any abnormalities.

Sigmoid

An S-shaped section of the large intestine between the descending colon and the rectum.

Rectum

The final section of the large intestine, terminating at the anus, where waste material is stored before being expelled from the body.

Sigmoidoscope

A medical instrument used for examining the sigmoid colon, part of the lower intestine.