If the Atlas and Axis Were Replaced with Typical Cervical

question 57

Multiple Choice

If the atlas and axis were replaced with typical cervical vertebrae, ________ would be affected.

• A)the ability to move the arms
• B)protection of the spinal cord
• C)the ability to pivot the head from side to side
• D)stability of the cervical intervertebral disks

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Definitions:

Conservation Problems

Challenges related to the inability to understand that properties such as volume, mass, and number remain the same despite changes in the form or appearance.

Preoperational Thought

A stage in Piaget's theory of cognitive development occurring from ages 2 to 7, characterized by symbolic thinking, egocentrism, and a lack of logical operations.

Nightmares

Disturbing dreams that can cause the sleeper to wake up feeling anxious and afraid, often occurring during REM sleep.