Asked by abongile nyathi on May 16, 2024
Verified
If a person drums their fingers on the table, they would be using which of the following muscles?
A) Interossei palmaris
B) Flexor carpi ulnaris
C) Flexor carpi radialis
D) Flexor digitorum profundus
E) Extensor carpi radialis longus
Drumming Fingers
Repetitive tapping of the fingers against a surface, often unconsciously executed as an outlet for psychological energy or an expression of impatience or nervousness.
Interossei Palmaris
Muscles located in the palm of the hand that are responsible for moving the fingers.
Flexor Carpi Ulnaris
A muscle of the human forearm that acts to flex and adduct the wrist.
- Characterize muscles by their specific involvement in the motion of fingers, hands, and legs.
Verified Answer
MY
Marcos YanesMay 22, 2024
Final Answer :
D
Explanation :
Drumming fingers on a table primarily involves the flexion and extension of the fingers, which is mainly facilitated by the Flexor digitorum profundus muscle. This muscle is responsible for flexing the fingers at the distal interphalangeal joints, allowing for the motion needed to drum fingers on a surface.
Learning Objectives
- Characterize muscles by their specific involvement in the motion of fingers, hands, and legs.