Your skeleton is divided into two systems — the axial and appendicular skeletons.

你的骨骼分为两个系统——轴向骨骼和附肢骨骼。

Osteoblastomas also tend to affect the bones of the axial skeleton, usually the mandible, and erode the surrounding bone.

成骨细胞瘤往往影响中轴骨，通常是下颌骨，并侵蚀周围骨骼。

The axial skeleton is made up of all the bones in the trunk of your body, which is basically the middle core part of your body.

中轴骨是由你身体躯干的所有骨头组成的，基本上是你身体的中间核心部分。

Now, the appendicular skeleton includes your upper and lower limb appendages and pectoral and pelvic girdles that attach to the axial skeleton at the shoulder and the thigh.

现在，附肢骨骼包括你的上肢和下肢附肢以及胸肌和骨盆带，它们附着在肩部和大腿的轴向骨骼上。

The human skeleton is composed of both fused and individual bones supported by ligaments, tendons, muscles and cartilage. It is a complex structure with two distinct divisions. These are the axial skeleton and the appendicular skeleton.

人体骨骼由韧带、肌腱、肌肉和软骨支持的融合骨和独立骨骼组成。它是由两个不同部分组成的复杂结构，这两部分是中轴骨和附属骨。