How Many Lumbar Vertebrae Are in the Vertebral Column

question 19

Multiple Choice

How many lumbar vertebrae are in the vertebral column?

• A) 4
• B) 5
• C) 7
• D) 12

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Definitions:

Amygdala

A region of the brain primarily involved in the processing of memory, decision-making, and emotional responses.

Autism Spectrum Disorder (ASD)

Range of cognitive symptoms from mild to severe that characterize autism; severe symptoms include greatly impaired social interaction, a bizarre and narrow range of interests, marked abnormalities in language and communication, and fixed, repetitive movements.

Brain Volume

The total space occupied by the brain, which can be used as an indicator of brain health and development.

Cortical Myelination

The process of myelin formation around neurons in the cerebral cortex, which improves the efficiency of neural signal transmission.