interphalangeal
/ˌɪntərfəˈlændʒiəl/
adjective
- Relating to the joints between the bones of the fingers or toes.
- The doctor examined the interphalangeal joints of her fingers for signs of arthritis.
- Interphalangeal flexibility is important for activities like typing and playing musical instruments.
- He injured an interphalangeal ligament while playing basketball.