In Humans, Oxygenated Blood Is Transported from the Lung to the Heart

question 66

Multiple Choice

In humans, oxygenated blood is transported from the lung to the heart by the

• A) pulmonary artery.
• B) pulmonary vein.
• C) superior vena cava.
• D) inferior vena cava.
• E) coronary artery.

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Definitions:

Tay-Sachs Disease

A rare, inherited disorder that destroys nerve cells in the brain and spinal cord, progressively impairing motor and cognitive function.

Cerebrospinal Fluid Analysis

A diagnostic test examining the fluid surrounding the brain and spinal cord to detect disorders of the central nervous system.

Spinal Fluid

A clear, colorless body fluid found in the brain and spine, acting as a cushion and nutrient provider for the central nervous system.

Lumbar Puncture

A medical procedure involving the insertion of a needle into the lower back to collect cerebrospinal fluid for diagnostic purposes.