r. Common fracture sites: hips, spine, wrists. Arthritis Inflammation of joints leading to pain, swelling, and reduced mobility. Types include osteoarthritis and rheumatoid arthritis. Fractures Breaks or cracks in
rgans such as the brain (skull), heart (rib cage), and lungs. Movement: Serves as points of attachment for muscles, facilitating locomotion. Blood Cell Production: Bone marrow produces red and white blood cells. Mineral Storage: Stores essential minerals like calcium and phosp
se of Contrast: For MRI or CT, contrast can delineate soft tissue and vascular involvement. Interpretation Tips Always compare affected and unaffected sides. Correlate radiologic findings with clinical information. Consider differ
xamine Articular Surfaces: Smoothness, presence of osteophytes, or cartilage loss. Assess Soft Tissues: Indirect signs such as effusions, soft tissue swelling, or avulsion injuries. Identify Pathognomonic Signs: For specific conditions (e.g.
tanding. Sample Venn Diagram Content Skeletal System: Bones, cartilage, joints, mineral storage, blood cell production. Shared: Movement, support, connected via tendons, protection of organs. Muscular System: Muscles, tendons, voluntary/involuntar
tion for vital organs. It includes: Skull : Protects the brain and houses sensory organs. Vertebral Column : Also known as the spine, supports the body's weight and protects the spinal cord. Rib Cage : Protects the hear
ts to produce specific responses, such as names of bones or functions. Example: Name the bone that forms the forehead. Answer: Frontal bone Advantages: Tests recall more actively than MCQs. Reveals depth of knowledge. Limitations: More time-consuming to grade. Subject to spelling errors. Matching
owth, maintenance, and remodeling. Primary Bone Cells: Osteogenic Cells: Stem cells that differentiate into osteoblasts; vital for bone growth and healing. Osteoblasts: Responsible for bone formation; synthesize and secrete the bone matrix. Osteocytes: Mature bone cells derived from o
Degenerative joint disease involving cartilage breakdown. Leads to pain, stiffness, and reduced mobility. 3. Rickets and Osteomalacia Rickets affects children; soft bones due to vitamin D deficiency. Osteomalacia affects adults; bone softening. 4. Fractures Breaks or cracks in b
