Which Substance Cannot Be Transported Across the Placenta

question 41

Multiple Choice

Which substance cannot be transported across the placenta?

• A) water
• B) cholesterol
• C) oxygen
• D) ketones
• E) insulin

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Definitions:

Alloy

A metallic substance made by combining two or more elements, one of which must be a metal, to enhance strength, durability, or other properties.

Type

A category or class that shares common characteristics or attributes.

Color

An attribute of visual perception described through categories such as hue, saturation, and brightness, often used in design and marketing for psychological impact.

Inventory Storage

Refers to the process or space used for keeping goods or materials until they are needed or sold.