What Are the Wing Skeletons of Birds and Bats an Example

question 20

Multiple Choice

What are the wing skeletons of birds and bats an example of?

• A) homologous structures
• B) heterologous structures
• C) convergent evolution
• D) same species

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Definitions:

Trendelenburg Position

A medical position where the patient's legs are elevated higher than the head, often used to improve venous return to the heart.

Feet Elevated

A position in which the feet are raised higher than the rest of the body, often recommended for reducing swelling or improving circulation.

Recumbent

Lying down.

Lying Down

The act of placing one's body in a horizontal position on a surface, often for rest or sleep.