Use the figure below to answer the following question. 
Figure 1A.4.4
-Complete the following sentence.In Figure 1A.4.4,z is
Definitions:
Dura Mater
The outermost, tough, and fibrous layer of the three meninges covering the brain and spinal cord, providing protective support.
Vertebral Bones
The individual bones that stack to form the vertebral column (spine), providing support to the body and protecting the spinal cord.
Potential Space
An area between two adjacent body parts or organs that can potentially become a real space if filled with fluid, air, or other substances.
Tense Muscles
Muscles that are contracted and stiff, often due to stress, overuse, or underlying health conditions, leading to discomfort and reduced mobility.
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