Shortening of the middle portion of a limb is called what?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the ARRT Ultrasound Test with comprehensive study tools including flashcards and multiple choice questions, all with detailed explanations. Ace your exam with confidence!

Multiple Choice

Shortening of the middle portion of a limb is called what?

Explanation:
Shortening of the middle portion of a limb is mesomelia. This pattern means the forearm and lower leg are relatively short compared with the proximal (upper arm or thigh) and distal (hand or foot) segments. In other words, the middle limbs are disproportionately shortened while the ends may be normal in length. If the shortening involved the proximal segment, it would be rhizomelia; if the entire limb were shortened, it would be micromelia. The terms hypertelorism and hypotelorism describe the spacing between the eyes, not limb length, so they aren’t related to this pattern of shortening.

Shortening of the middle portion of a limb is mesomelia. This pattern means the forearm and lower leg are relatively short compared with the proximal (upper arm or thigh) and distal (hand or foot) segments. In other words, the middle limbs are disproportionately shortened while the ends may be normal in length. If the shortening involved the proximal segment, it would be rhizomelia; if the entire limb were shortened, it would be micromelia. The terms hypertelorism and hypotelorism describe the spacing between the eyes, not limb length, so they aren’t related to this pattern of shortening.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy