____________________ Are Useful for Trying Out Ideas for Mechanisms and Simple

question 24

Short Answer

____________________ are useful for trying out ideas for mechanisms and simple machines to see if the ideas should be further developed.

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Definitions:

Transverse Foramina

Holes found in the transverse processes of cervical vertebrae through which the vertebral artery and vein and sympathetic nerves pass.

Cervical Vertebrae

The uppermost seven vertebrae in the vertebral column, located in the neck, designated C1 through C7.

Xiphoid Process

the small, cartilaginous process extending from the lower part of the sternum, which becomes ossified in adults.

Sternum

The long, flat bone located in the central part of the chest, connecting with the ribs via costal cartilages to form the front part of the rib cage.