Asked by Ashley Jordan on Jun 02, 2024
Verified
A blow to the shoulder often breaks the clavicle, but very seldom breaks the scapula. Which of the following statements best explains why this is so?
A) The scapula is larger than the clavicle.
B) The clavicle provides the only bony attachment of the pectoral girdle to the body.
C) The scapula is more protected by muscle.
D) When the body is moving forward, the clavicle is more likely to be struck than the scapula.
E) All of the choices are correct.
Pectoral Girdle
The set of bones that anchors the upper limbs to the trunk, consisting of the scapulae and clavicles.
Clavicle
A lengthy bone acting as a brace between the shoulder blade and sternum, commonly referred to as the collarbone.
Scapula
A flat, triangular bone located on the posterior side of the shoulder, serving as an attachment point for muscles and supporting the arm.
- Acquire knowledge of injuries and conditions inherent to the skeletal system, including their underlying causes.
- Gain insight into the diagnostic relevance and physiological effects of injuries to certain bones.
Verified Answer
Learning Objectives
- Acquire knowledge of injuries and conditions inherent to the skeletal system, including their underlying causes.
- Gain insight into the diagnostic relevance and physiological effects of injuries to certain bones.
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