Mr Hoffman Has Always Been Cautious with His Money, but Over

question 29

Multiple Choice

Mr. Hoffman has always been cautious with his money, but over the past two weeks he has developed grandiose plans to bet his entire life savings on a single horse race. With unrestrained exuberance he has also been giving everybody he sees unsolicited advice on how to make millions in the stock market. Mr. Hoffman's behavior is most indicative of

• A) obsessive-compulsive disorder.
• B) antisocial personality disorder.
• C) mania.
• D) panic disorder.

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Definitions:

Endosteum

A thin vascular membrane lining the inner surface of the bony tissue that forms the medullary cavity of long bones.

Osteoblasts

Bone-forming cells involved in the synthesis and mineralization of bone during both initial bone formation and later bone remodeling.

Sharpey Fibers

Thick collagen fibers that anchor periosteum (the outer fibrous layer of bone) to the bone, playing an important role in the attachment of tendons and ligaments to bones.

Periosteum

A dense layer of vascular connective tissue enveloping bones except at the surface of the joints.