Bone density refers to the amount of bone mineral in bone tissue, which is crucial for determining bone strength and the risk of fractures. It is commonly measured using a bone mineral density test, such as a DEXA scan, and is influenced by factors like age, gender, nutrition, and physical activity.

Bone Density

Bone density

bone mineral

Bone tissue, also known as osseous tissue, is a dense connective tissue that forms the structural framework of bones, providing support and protection for the body while facilitating movement. It is a dynamic tissue that undergoes constant remodeling through the processes of bone formation and resorption, regulated by osteoblasts and osteoclasts, respectively.

bone tissue

Bone strength is a measure of the ability of bones to withstand forces and resist fractures, influenced by factors such as bone density, quality, and structural integrity. It is crucial for overall skeletal health and can be affected by age, nutrition, physical activity, and medical conditions.

bone strength

risk of fractures

bone mineral density test

A DEXA scan, or Dual-Energy X-ray Absorptiometry, is a medical imaging technique primarily used to assess bone mineral density and diagnose conditions like osteoporosis. It provides a highly accurate measurement by using two X-ray beams at different energy levels to differentiate between bone and soft tissue.

DEXA scan

Age is a measure of the time a person or object has existed, influencing biological, psychological, and social dimensions of life. It impacts identity, opportunities, and societal roles, and is often used to categorize stages of development and aging processes.

Gender is a complex social construct that encompasses a range of identities and expressions beyond the binary framework of male and female. It is distinct from biological sex and is influenced by cultural, social, and individual factors, shaping personal identity and societal roles.

gender

Nutrition is the science that examines the relationship between diet, health, and disease, focusing on how the body uses nutrients to sustain life and promote growth. It involves the study of essential nutrients and their impact on bodily functions, aiming to optimize health through balanced dietary intake.

nutrition

Physical activity encompasses any bodily movement produced by skeletal muscles that requires energy expenditure and is crucial for maintaining overall health and well-being. It is fundamental for preventing chronic diseases, enhancing mental health, and improving quality of life across all age groups.

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