Choose Among the Digits 1, 2, 3, 4, 5, 6

question 42

Multiple Choice

Choose among the digits 1, 2, 3, 4, 5, 6, 7, 8, and 9 to make the sum equal 230. You may use each digit only once. ​

• A) 112 + 55 230
• B) ​ 872 + 58 230
• C) ​ 162 + 48 230
• D) ​ 177 + 58 230
• E) ​ 172 + 58 230

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Definitions:

Sternocostal Synchrondrosis

A type of joint where the first rib meets the sternum, characterized by its cartilaginous connection that allows for some movement.

Costochondral Joint

The articulation between the costal cartilages and the ends of the ribs, contributing to the chest wall's flexibility.

Sternal Symphyses

Joints located where the cartilage connects the rib bones to the sternum, allowing for flexibility and movement during breathing.

Sternocostal Synchrondrosis

Sternocostal synchondrosis refers to the cartilaginous joints between the sternum and the first ribs, which are important for rib cage flexibility and stability.