Refer to the Figure

question 61

Multiple Choice

Refer to the figure. Which statement about the figure is false?

• A) Number 1 is the right atrium.
• B) Number 3 receives blood from pulmonary veins.
• C) Number 4 pumps blood through the aortic valve.
• D) Number 2 pumps blood through the pulmonary valve.
• E) Blood enters number 1 and flows through the bicuspid valve.

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Definitions:

Polarized

Polarized is a term used to describe a situation, opinion, or group that is divided into two extreme positions, with no apparent middle ground.

Neural Membrane

The lipid bilayer that encloses the cytoplasm of neurons, essential for conducting electrical impulses.

Ions

Atoms or molecules that have gained or lost one or more of their electrons, resulting in a net electric charge.

Plasticity

The capacity of the brain to change and adapt in response to experience, learning, or injury.