The word "forearm" is spelled with two syllables: "fore" and "arm." The first syllable, "fore," is pronounced with the vowel sound /ɔːr/ and the consonant sound /f/. The second syllable, "arm," is pronounced with the vowel sound /ɑː/ and the consonant sound /m/. The stress in the word falls on the first syllable, making it "FORE-arm." The word refers to the part of the human arm that extends from the elbow to the wrist, and is commonly used in medical terminology and everyday language.
The forearm refers to the region of the upper limb situated between the elbow and the wrist joint. It consists of two long parallel bones, the radius and the ulna, which run from the elbow joint to the wrist joint. These bones are connected by an interosseous membrane, providing stability and support to the forearm.
The forearm plays a crucial role in the movement and functionality of the upper limb. It is responsible for various actions such as flexion and extension of the wrist and fingers. It also aids in pronation and supination, the rotation of the forearm to turn the palm of the hand facing down or up, respectively.
Within the forearm, multiple muscles are involved in these movements. The flexor muscles, located on the inner side of the forearm, are responsible for bending the wrist and fingers. Conversely, the extensor muscles, positioned on the outer side, enable straightening of the wrist and fingers. These muscles work together to facilitate a wide range of movements, allowing the forearm to perform gripping, lifting, and other fine motor skills.
In addition to its primary role in movement, the forearm is also vital for protection and support. It provides a layer of cushioning for delicate structures such as nerves and blood vessels. The bones of the forearm act as a protective barrier, guarding the sensitive structures within while maintaining structural integrity.
Overall, the forearm is a crucial anatomical region that plays a pivotal role in both movement and protection of the upper limb. Its complex muscular and skeletal composition enable a wide range of actions, making it a highly versatile and functional area of the body.
• Antebracbium, antibrachium, cubitus.
• The segment of the upper extremity between the elbow and the wrist; cubitus, antibrachium.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
• To prepare for attack or resistance before the time of need.
• The part of the arm between the bend and the wrist.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "forearm" derives from Old English "fóre" meaning "in front of" or "before" and "arm", which refers to the limb extending from the shoulder to the hand. Combined, "forearm" describes the part of the arm in front of or before the upper arm, specifically referring to the section between the elbow and the wrist.