What Is the Name of the Structure That Allows Passage

question 34

Multiple Choice

What is the name of the structure that allows passage of blood from the pulmonary artery into the descending aorta?

• A) Foramen ovale
• B) Ductus venosus
• C) Ductus arteriosus
• D) Ostium secundum

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Definitions:

Words Per Minute

A measurement of typing speed, indicating the number of words an individual can type in one minute.

Selective Listening

The process of hearing and focusing on certain aspects of a message while ignoring others, which can lead to misunderstandings or biased interpretations.

Proxemics

The study of human use of space and the effects that population density has on behaviour, communication, and social interaction.

Space

A continuous area or expanse that is available or unoccupied; in a broader context, it can also refer to the physical universe beyond the earth's atmosphere.