ball-and-socket joint Dalam Bahasa Indonesia
Ball-and-Socket Joint
Definisi: A ball-and-socket joint is a type of synovial joint in which a spherical end of one bone (the “ball”) fits snugly into a cup-like socket of another bone. This configuration allows for a wide range of movement in multiple directions, including rotation, flexion, extension, and circumduction.
Penggunaan: Ball-and-socket joints are critical for many movements of the body. For example, the shoulder (glenohumeral joint) and hip joints are primary examples of this joint type, allowing for extensive mobility necessary for various physical activities.
Etimologi: The term “ball-and-socket” derives from the shapes of the articulating surfaces. “Ball” refers to the rounded structure of the bone, while “socket” denotes the cavity in which the ball fits. These terms come from Old English “beall” (meaning ball) and Latin “socket” (derived from “soccus,” meaning a type of shoe or fitting).
Pelafalan: /bɔːl ənd ˈsɒkɪt dʒɔɪnt/
Sinonim:
- Spheroidal joint
- Rotating joint
Antonim:
- Hinge joint (which allows movement primarily in one plane)
- Pivot joint (allowing rotation around a single axis)
Contoh Kalimat:
- “The ball-and-socket joint of the shoulder provides excellent range of motion for arm movements.”
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The shoulder is a ball-and-socket joint that allows a full range of motion.
Bahu adalah sendi bola dan soket yang memungkinkan gerakan penuh. -
The hip is another example of a ball-and-socket joint in the human body.
Pinggul adalah contoh lain dari sendi bola dan soket di tubuh manusia. -
Injuries to a ball-and-socket joint can lead to significant mobility issues.
Cedera pada sendi bola dan soket dapat menyebabkan masalah mobilitas yang signifikan. -
The flexibility of a ball-and-socket joint is important for athletes.
Fleksibilitas sendi bola dan soket sangat penting bagi para atlet. -
Understanding how a ball-and-socket joint works can help in sports medicine.
Memahami cara kerja sendi bola dan soket dapat membantu dalam kedokteran olahraga.
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