The term that refers to the shaft of a long bone is **Diaphysis**.

### Explanation
In the anatomy of long bones, there are several key components. The **epiphysis** refers to the end part of a long bone, which is often sufficiently broader than the shaft. The **periosteum** is a dense layer of vascular connective tissue enveloping the bones except at the surfaces of the joints, serving as a point of attachment for muscles and tendons. The **endosteum** is a thin membrane lining the inner surface of the bone, particularly around the medullary cavity.

The **diaphysis**, on the other hand, specifically describes the long tubular section, or shaft, of a long bone that extends between the two epiphyses. It functions as the main support structure of the bone, allowing for the weight-bearing and resistance to bending forces. The diaphysis is primarily composed of compact bone that contains the bone marrow and is critical to the overall strength and flexibility of the skeleton.

Question

The term that refers to the shaft of a long bone is **Diaphysis**.

### Explanation
In the anatomy of long bones, there are several key components. The **epiphysis** refers to the end part of a long bone, which is often sufficiently broader than the shaft. The **periosteum** is a dense layer of vascular connective tissue enveloping the bones except at the surfaces of the joints, serving as a point of attachment for muscles and tendons. The **endosteum** is a thin membrane lining the inner surface of the bone, particularly around the medullary cavity.

The **diaphysis**, on the other hand, specifically describes the long tubular section, or shaft, of a long bone that extends between the two epiphyses. It functions as the main support structure of the bone, allowing for the weight-bearing and resistance to bending forces. The diaphysis is primarily composed of compact bone that contains the bone marrow and is critical to the overall strength and flexibility of the skeleton.

Knowee AI · Accepted Answer

The term that refers to the shaft of a long bone is **Diaphysis**.

### Explanation
In the anatomy of long bones, there are several key components. The **epiphysis** refers to the end part of a long bone, which is often sufficiently broader than the shaft. The **periosteum** is a dense layer of vascular connective tissue enveloping the bones except at the surfaces of the joints, serving as a point of attachment for muscles and tendons. The **endosteum** is a thin membrane lining the inner surface of the bone, particularly around the medullary cavity.

The **diaphysis**, on the other hand, specifically describes the long tubular section, or shaft, of a long bone that extends between the two epiphyses. It functions as the main support structure of the bone, allowing for the weight-bearing and resistance to bending forces. The diaphysis is primarily composed of compact bone that contains the bone marrow and is critical to the overall strength and flexibility of the skeleton.

Which term refers to the shaft of a long bone?Group of answer choicesEpiphysisPeriosteumDiaphysisEndosteum

Question

Which term refers to the shaft of a long bone?

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Explanation

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