What are the contents of the carpal tunnel?
What are the contents of the carpal tunnel?
The carpal tunnel contains nine tendons and a nerve: the flexor pollicis longus, the four flexor digitorum superficialis, the four flexor digitorum profundus as well as the median nerve.
What is the acronym for the carpal bones?
Carpal bones
| Definition | The carpal bones are the eight small bones that make up the wrist (or carpus) and connect the hand to the forearm. |
|---|---|
| Mnemonic | She Likes To Play Try To Catch Her (Scaphoid, Lunate, Triquetrum, Pisiform, Trapezium, Trapezoid, Capitate, Hamate) |
What 5 structures make up the carpal tunnel?
Gross anatomy
- superficial border (roof): flexor retinaculum.
- deep border (floor): carpal groove (formed by palmar aspect of carpal bones)
- medial/ulnar border: lateral surface of hamate.
- lateral/radial border: medial surface of trapezium.
What nerve passes through carpal tunnel?
The median nerve
A passageway from the wrist to the hand, the carpal tunnel is made of tendons, ligaments and bones. The median nerve passes through the tunnel and provides sensation to your thumb, index finger, middle finger and the thumb side of the ring finger.
How can I remember my hand bones?
A useful mnemonic to help remember the carpal bones is shown below:
- Some – Scaphoid.
- Lovers – Lunate.
- Try – Triquetrum.
- Positions – Pisiform.
- That – Trapezium.
- They – Trapezoid.
- Can’t – Capitate.
- Handle – Hamate.
What is the easiest way to remember the carpal bones?
“Sally Left The Party To Take Cathy Home” These 8 bones are named for their unique shapes; Scaphoid (boat), Lunate(Crescent), Triquetrum(3-cornered), Pisiform(pea), Trapezuim(Table), Trapezoid(quadrilateral), Capitate(head shaped), and Hamate (hook-shaped).
Which structures make up the carpal tunnel quizlet?
The carpal tunnel is surrounded with bony structures on three sides with carpal bones that form an arch, and covered by transverse carpal ligament.
