Scroll wheel
![The middle](/Images/godic/202502/16/3-Tastenmaus_Microsoft0624.jpg")
![Trackwheel (1) on a BlackBerry](/Images/godic/202502/16/Bb75100624.jpg")
A scroll wheel (or mouse wheel) is a hard plastic or rubbery disc (the "wheel") on a computer mouse that is perpendicular to the mouse surface. It is normally located between the left and right mouse buttons.
Thumbwheel
英语百科
- dorsal cutting plate
- dorsal decubitus
- dorsal decubitus position
- dorsal,deep sacrococcygeal ligament
- dorsal diaphragm
- dorsal digital aponeurosis
- Dorsal digital arteries
- dorsal digital arteries of foot
- dorsal digital arteries of hand
- Dorsal digital artery
- Dorsal digital artery of foot
- dorsal digital arterys of foot
- dorsal digital arterys of hand
- dorsal digital nerve of foot
- dorsal digital nerve of lateral surgace of great toe
- dorsal digital nerve of radial nerve
- dorsal digital nerve of ulnar nerve
- Dorsal digital nerves
- dorsal digital nerve scapula
- dorsal digital nerves of foot
- Dorsal digital nerves of radial nerve
- Dorsal digital nerves of ulnar nerve
- dorsal digital vein
- dorsal digital vein of foot
- Dorsal digital veins