How Do You Spell LIGAMENTUM ORBICULARERADII?

Pronunciation: [lˌɪɡəmˈɛntəm ɔːbˈɪkjʊlˌe͡əɹe͡ɪdˌɪa͡ɪ] (IPA)

The ligamentum orbiculareradii is a ligament located near the elbow joint. The word is spelled with the IPA phonetic transcription /lɪɡəˈmɛntəm/ /ɔrˌbɪkjʊˈlɛrɪˌreɪdiˌaɪ/. The first part of the word, "ligamentum," is pronounced with a short "i" sound and a soft "g." The second part of the word, "orbiculareradii," is pronounced with a stress on the "cu" and "ra" syllables. The entire word is challenging to spell, but its pronunciation is critical for effective communication in the medical field.

LIGAMENTUM ORBICULARERADII Meaning and Definition

1. The ligamentum orbiculare radii, also known as the annular ligament, is a fibrous structure located in the forearm. It is a ring-shaped band that surrounds the head of the radius bone, which is one of the two long bones in the forearm. The ligament connects the radial notch of the ulna bone to the margins of the radial head, helping to hold it in place within the joint.

   The main function of the ligamentum orbiculare radii is to stabilize the radial head and allow it to rotate and pivot smoothly during forearm movements. It acts as a pivot point for the rotation of the radius bone around the ulna bone, facilitating supination and pronation of the hand and forearm.

   The ligament is composed of dense connective tissue, primarily collagen fibers, which provide strength and stability to the joint. Its ring-like shape allows the radial head to rotate while maintaining its position within the joint capsule. It also acts as a barrier, preventing the radial head from dislocating or shifting out of place.

   Injuries to the ligamentum orbiculare radii, such as tears or ruptures, can lead to pain, instability, and limited range of motion in the forearm. These injuries often occur due to trauma or repetitive strain, as seen in sports activities or occupational tasks that involve excessive rotational movements of the forearm. Treatment may include rest, immobilization, physical therapy, or surgical repair, depending on the severity of the injury.

2. Orbicular ligament of the radius, l. annulare radii.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for LIGAMENTUM ORBICULARERADII

• liga mentum orbiculareradii
• ligam entum orbiculareradii
• ligame ntum orbiculareradii
• ligamen tum orbiculareradii
• ligament um orbiculareradii
• ligamentu m orbiculareradii
• ligamentum o rbiculareradii
• ligamentum or biculareradii
• ligamentum orb iculareradii
• ligamentum orbi culareradii
• ligamentum orbic ulareradii
• ligamentum orbicu lareradii
• ligamentum orbicul areradii
• ligamentum orbicula reradii
• ligamentum orbicular eradii
• ligamentum orbiculare radii
• ligamentum orbicularer adii
• ligamentum orbicularera dii
• ligamentum orbicularerad ii
• ligamentum orbiculareradi i

Etymology of LIGAMENTUM ORBICULARERADII

The word ligamentum orbiculare radii has Latin roots and can be broken down as follows:

- ligamentum comes from the Latin word ligamentum, meaning binding or tie

- orbiculare is derived from the Latin word orbiculus, meaning small circle or disc

- radii comes from the Latin word radius, meaning ray or spoke

Therefore, ligamentum orbiculare radii can be translated to mean the ligament binding the small circle of the radius.