MEDICAL
THORACIC WALL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The third curve of the spine that is composed of 5 vertebrae in the lower back; These are the largest of the vertebrae and bears the weight of the upper body; these bones function in protection of the spinal cord and in supporting the weight of the body.
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lumbar vertabrae
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cervical vertabrae
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thoracic vertabrae
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sacrum
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Explanation:
Detailed explanation-1: -Your lumbar spine consists of the five bones (vertebra) in your lower back. Your lumbar vertebrae, known as L1 to L5, are the largest of your entire spine.
Detailed explanation-2: -The lumbar spine contains 5 vertebrae, labeled L1 to L5, which progressively increase in size going down the lower back. The vertebrae are connected with joints at the back to enable bending and twisting movements of the spine.
Detailed explanation-3: -The lower back, or lumbar spine has five vertebrae, labeled L1-L5. The sacrum and coccyx (tailbone) are made up of nine vertebrae that are fused together to form a solid bone.
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