The Patient H

question 207

Multiple Choice

The patient H. M. experienced significant memory problems. H. M. symptoms suggested

• A) he suffered damage to the occipital lobe.
• B) that the memory loss was likely there prior to his operation, but the operation made it more noticeable.
• C) he was suffering from retrograde amnesia.
• D) he was suffering from anterograde amnesia.

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Definitions:

Diffusion

The net movement of particles (atoms, molecules, or ions) from a region of higher concentration of that type of particle to a region of lower concentration (i.e., down a concentration gradient), resulting from random motion; also called simple diffusion. Compare with facilitated diffusion and active transport.

Adipose Tissue

A type of connective tissue that stores fat, serves as an energy reserve, and provides insulation and protection to organs.

Cardiac Tissue

Specialized muscle tissue found only in the heart, responsible for contracting and pumping blood throughout the body.

Cartilage

A flexible, connective tissue found in various parts of the body, including the joints, ear, and nose.