The FEV₃ Measurement Is an Indicator of Flow in Which

question 46

Multiple Choice

The FEV₃ measurement is an indicator of flow in which airways?

• A) Large
• B) Medium
• C) Small
• D) Medium and small

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Definitions:

Left Lung

The lung on the left side of the body, which is smaller than the right lung and consists of two lobes to accommodate the heart.

Umbilical Vein

The blood vessel in a developing embryo and fetus that carries oxygenated blood from the placenta to the growing baby.

Ligamentum Venosum

A fibrous remnant of the fetal ductus venosus that connects the left branch of the portal vein to the inferior vena cava.

Ligamentum Arteriosum

A small ligament that is the remnant of the ductus arteriosus formed within three weeks after birth.