Which Process Determines the Shape of Bones

question 7

Multiple Choice

Which process determines the shape of bones?

• A) bone modeling
• B) bone turnover
• C) bone growth
• D) bone remodeling

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Definitions:

Notochord

A flexible, rod-shaped structure found in the embryonic stage of all chordates that provides skeletal support and defines the primitive axis of the embryo.

Dorsal Hollow Nerve Cord

A distinctive feature of chordates, this is a nerve cord found along the back or dorsal side of the organism.

Notochord

A flexible rod made out of a material similar to cartilage that provides support in the embryonic stages of all chordates, including humans.

Vertebral Column

Portion of the vertebrate endoskeleton that houses the spinal cord; consists of many vertebrae separated by intervertebral discs.