The First Step in Bone Healing Involves the Formation of a Blood-Filled

question 78

Multiple Choice

The first step in bone healing involves the formation of a blood-filled swelling known as a(n) ________.

• A) epiphyseal line
• B) bony callus
• C) hematoma
• D) fibrocartilage callus

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Definitions:

Synostosis

The fusion of two bones into a single undivided bone, often occurring naturally in the course of aging.

Suture

Junction between flat bones of the skull.

Symphysis

A joint in which the bones are connected by fibrocartilage, allowing for limited movement, such as the pubic symphysis.

Sacroiliac Joint

A joint located between the sacrum and the ilium bones of the pelvis, which acts as a shock absorber and plays a key role in walking and movement.