Describe the Pattern of Fetal Blood Flow to and from the Placenta

question 196

Multiple Choice

Describe the pattern of fetal blood flow to and from the placenta.

• A)Deoxygenated blood flows from the fetus to the placenta through a pair of umbilical arteries,and oxygenated blood returns from the placenta in a single umbilical vein.
• B)Deoxygenated blood flows from the fetus to the placenta through a pair of umbilical veins,and oxygenated blood returns from the placenta in a single umbilical artery.
• C)Oxygenated blood flows from the fetus to the placenta through a pair of umbilical arteries,and deoxygenated blood returns from the placenta in a single umbilical vein.
• D)Oxygenated blood flows from the fetus to the placenta through a pair of umbilical veins,and deoxygenated blood returns from the placenta in a single umbilical artery.
• E)Deoxygenated blood flows from the fetus to the placenta through a single umbilical vein,and oxygenated blood returns from the placenta through a pair of umbilical arteries.

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Definitions:

Subculture

A specific segment of society that stands out due to its unique interests or beliefs, which contrast with the wider cultural values.

Ideal Culture

The values, norms, and behaviors that a society or group considers to be desirable, good, and important.

Cultural Diffusion

The spread of cultural beliefs, social activities, and norms from one society to another through direct or indirect contact and exchange.

Popular Culture

Cultural products and forms that are widespread and commonly embraced within a society, including music, fashion, television, and trends.