At Which Joints Do the Proximal Phalanges in the Fingers

question 34

Multiple Choice

At which joints do the proximal phalanges in the fingers articulate with the middle phalanges?

• A) Carpometacarpal
• B) Metatarsophalangeal
• C) Distal interphalangeal
• D) Proximal interphalangeal

---

Definitions:

Specification Limits

Defined thresholds within which the values of a product, process, or service must fall to meet quality standards.

Pooled Standard Deviation

An estimation of standard deviation that combines two or more groups of data, assuming equal variance across these groups.

Sample Means

The average value derived from a subset of a larger population, used as an estimate of the overall population mean.

Upper Control Limit

The highest threshold in a control chart in statistical process control, beyond which a process output is considered to be out of control and indicative of a problem to be investigated.