The bone that forms the area from the throat to the shoulder is known as the:
A. radius
B. clavicle
C. humerus
D. sternum
Answer (2)
The bone that forms the area from the throat to the shoulder is known as the clavicle .
The clavicle is commonly referred to as the collarbone. It is a long bone that serves as a strut between the shoulder blade (scapula) and the sternum (breastbone). This bone plays a crucial role in the body by supporting the shoulder, allowing for a wide range of arm movements. It also helps protect the nerves and blood vessels that run from the neck to the shoulder.
Here are a few key points about the clavicle:
Anatomy: The clavicle is located horizontally above the first rib and acts as a connection between the arm and the trunk of the body. It is palpable along its entire length, which can be felt beneath the skin.
Function: It helps stabilize the shoulder joint, enabling the arm to move freely. It also serves as an important attachment site for muscles of the shoulder and neck.
Common Injuries: Clavicle fractures are relatively common, especially in sports, due to falls or direct impact to the shoulder.
Growth and Ossification: The clavicle is one of the first bones in the body to begin the process of ossification, which occurs during early fetal development, but it is among the last to finish ossifying, completing this process in late teenage years or early adulthood.
In this multiple choice question, the correct option is b. clavicle .
The bone that forms the area from the throat to the shoulder is called the clavicle, or collarbone. It serves as a connection between the shoulder and the sternum while facilitating arm movements. The correct answer to the multiple-choice question is B. clavicle .
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