Orrorin Tugenensis Dates to Approximately __________ and Was Discovered in __________

question 28

Multiple Choice

Orrorin tugenensis dates to approximately __________ and was discovered in __________.

• A) 5 mya, Tanzania
• B) 6 mya, Kenya
• C) 4.6 mya; South Africa
• D) 6.8 mya, Ethiopia

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Definitions:

Extensor Digitorum

A muscle in the forearm that extends the fingers and thumb, facilitating hand movements.

Indirectly Inserts

Describes how certain structures, such as tendons or ligaments, connect to bone or muscle not directly but through an intermediary tissue.

Directly Inserts

The process by which certain structures, like tendons, attach directly to bones or other tissues.

Digits

Digits refer to the fingers and toes in humans and other animals, which are essential for various functions such as grasping and balance.