Which of These Is NOT a Function of the Vertebral

question 217

Multiple Choice

Which of these is NOT a function of the vertebral column?

• A)It provides direct attachment for the arms.
• B)It provides direct attachment for the hip bones.
• C)It supports the trunk and head.
• D)It protects the spinal cord from mechanical injury.

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Definitions:

Pseudopenis

An enlarged and erectile clitoris present in some female mammals, resembling a penis, notably observed in spotted hyenas.

Extra-androgen Hypothesis

A theory suggesting that higher levels of androgens (male sex hormones) in certain individuals can lead to more aggressive or dominant behaviors, potentially influencing mating success.

Honest Signal

In behavioral ecology, a trait that provides accurate information about an individual's quality, condition, or intentions to other organisms.

Side-blotched Lizards

A species of lizards known for their side blotches as distinguishing marks and a subject of study in evolutionary biology due to their mating strategies.