Huntington's Disease Involves Progressive Deterioration of the Nervous System, Which

question 24

Multiple Choice

Huntington's disease involves progressive deterioration of the nervous system, which causes

• A) muscle spasms, depression, and personality changes.
• B) schizophrenia.
• C) an accumulation of poisonous substances in the body.
• D) sterility.

---

Definitions:

Calcitonin

Calcitonin is a hormone produced by the thyroid gland that helps regulate blood calcium levels by lowering them when high.

Osteoblast Activity

The process involving bone-forming cells responsible for bone growth and the synthesis of new bone tissue.

Osteoclast Activity

The process involving osteoclast cells, which are responsible for bone resorption, part of the bone remodeling process.

Digestive System

The complex series of organs and glands responsible for the breakdown and absorption of nutrients, and the elimination of waste products from the body.