Tìm kiếm
Collarbone
01
xương quai xanh
either of the pair of bones that go across the top of the chest from the base of the neck to the shoulders
What is "collarbone"?
The collarbone, also known as the clavicle, is a slender bone that runs horizontally between the sternum (breastbone) and the shoulder blade (scapula). It serves as a vital structural component of the shoulder girdle, providing support and stability to the upper limbs. The collarbone aids in transmitting forces from the arms to the axial skeleton and allows for a wide range of shoulder movements. Its position and shape contribute to proper shoulder joint function, enabling actions such as arm elevation, rotation, and retraction. Additionally, the collarbone serves as an attachment site for various muscles and ligaments, enhancing the overall mobility and function of the shoulder joint.
Ví dụ
The athlete's strong collarbone structure helped support the weight of heavy lifting.
The doctor palpated the area around his collarbone to check for any signs of injury.
The x-ray revealed a clean break in the collarbone, requiring immediate medical attention.
He fractured his collarbone during the football game and needed to wear a sling for several weeks.
She wore a strapless dress that elegantly showcased her collarbone and shoulders.
