In the Fetus, What Two Structures Allow Most Blood to Bypass

question 1

Multiple Choice

In the fetus, what two structures allow most blood to bypass the lungs?

• A) fossa ovalis and ligamentum arteriosum
• B) foramen ovale and ductus arteriosus
• C) fossa ovalis and ductus arteriosus
• D) foramen ovale and ligamentum arteriosum

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Definitions:

Flood Plains

Flat areas next to rivers and streams that are prone to flooding, naturally fertile due to the deposition of river sediments.

Urban Sprawl

The spread of city buildings and houses into areas that were previously countryside, known for causing environmental and social issues.

Expansion Room

Space specifically designed or allocated to allow for growth or increase in capacity.

Vegetation

Vegetation encompasses the plant life present in a particular region or ecosystem, playing crucial roles in the ecological balance and providing habitats for animals.