The "True Wrist" or Carpus Consists of ________

question 26

Multiple Choice

The "true wrist" or carpus consists of ________.

• A) the phalanges
• B) the metacarpals
• C) a group of eight short bones united by ligaments
• D) the styloid processes of the radius and ulna

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Definitions:

Positron Emission Tomography

A diagnostic imaging technique that uses radioactive tracers to visualize and measure changes in metabolic processes, and in other physiological activities in the body in a three-dimensional image.

Occipital Cortex

The part of the brain located in the occipital lobe that is primarily responsible for processing visual information.

Phineas Gage

A famous case study in the history of neuroscience and psychology; he was a railroad worker who survived a severe brain injury in the 19th century, leading to significant changes in personality and behavior.

Frontal Lobe

The part of the brain located at the front of each cerebral hemisphere, responsible for decision making, problem solving, and control of purposeful behaviors.