A Cylinder Is Given the Dimension Ø18

question 121

Multiple Choice

A cylinder is given the dimension Ø18.2/17.8. The feature control frame has one horizontal line as the first element, and "0.1" as the second element. What does this mean?

• A) The straightness tolerance is applied to the axis of the cylinder.
• B) The MMC is 18.3.
• C) The LMC is 17.8.
• D) both a and c
• E) all of the above

---

Definitions:

Spongy Bone

A type of bone tissue characterized by a porous, trabecular architecture, found at the ends of long bones and in the inner layer of flat bones.

Bone Shafts

The long, cylindrical, main portion of a bone, providing structural support and leverage.

Long Bones

Bones that are longer than they are wide, primarily located in the arms and legs, serving as sites for muscle attachment and enabling movement.

Extracellular Matrix

A complex network of proteins and polysaccharides secreted by cells, providing structural and biochemical support to surrounding cells.