Health Issues Related to the Human Musculoskeletal System

Which of the following is a condition characterized by weak bones that may easily break due to a loss in bone mass or density?

• Osteomalacia

• Osteoporosis

• Arthritis

• Scoliosis

Osteomalacia primarily affects which group of people?

• Elderly men

• Pregnant women

• Children

• Adolescents

What is the cause of osteomalacia?

• Lack of exercise

• Lack of calcium, phosphorus, and vitamin D

• Genetic factors

• Excess calcium intake

Osteomalacia is similar to which childhood condition?

• Osteoporosis

• Rickets

• Scoliosis

• Arthritis

Osteoarthritis is a common type of arthritis caused by:

• Inflammation of the synovial fluid

• Loss of cartilage in the joints due to wear and tear

• Lack of vitamin D

• Curvature of the spine

Which of the following conditions is associated with the curvature of the spine?

• Osteomalacia

• Arthritis

• Scoliosis

• Osteoporosis

What is a common symptom of osteoarthritis?

• Bone fractures

• Joint pain and swelling

• Soft bones

• Curved spine

Which of the following factors contributes to osteoporosis in women?

• High calcium intake

• High estrogen levels

• Lack of physical exercise

• Excess vitamin D

Scoliosis may be caused by which of the following?

• Lack of calcium

• Lack of exercise

• Genetic factors

• Vitamin D deficiency

Which of the following bones is most likely to be affected by osteoporosis?

• Skull

• Rib cage

• Spine

• Pelvis