Module 8: Musculoskeletal, Breasts, & Lymphatic System

Flashcards covering key vocabulary and concepts related to the musculoskeletal, breasts, and lymphatic systems study module.

Musculoskeletal System

The organ system that enables humans and other animals to move using the muscular and skeletal systems.

Skeletal System

Composed of 206 bones, it supports and protects the body, produces red blood cells, and stores essential minerals.

Synovial Joints

Freely movable joints where bones are separated and enclosed in a joint cavity filled with synovial fluid.

Articulation

The point at which two or more bones meet, also known as a joint.

Ligaments

Fibrous bands that provide support to joints by connecting bones.

Bursa

An enclosed sac filled with synovial fluid that reduces friction between moving tissues.

Range of Motion (ROM)

The degree of movement of a joint, can be assessed as active or passive.

Osteoporosis

A condition leading to decreased bone density and increased fracture risk, more common in older adults.

Arthritis

Inflammation of the joints, characterized by pain, stiffness, and swelling.

Developmental Dysplasia of Hip (DDH)

A condition that affects the hip joint in infants and young children, potentially leading to joint dislocation.

Anatomical landmarks

Specific points on the body used for identification and assessment during physical examinations.

Palpation

A technique where a healthcare provider feels with fingers to assess the body’s condition.

Axillary Nodes

Lymph nodes located in the armpits that drain lymphatic fluid from the upper limbs.

Gynecomastia

Abnormal enlargement of breast tissue in males, often occurring during puberty.

Self-care behaviours

Actions taken by individuals to maintain their health and well-being, such as exercise and monitoring diet.

Paget’s disease

A rare form of breast cancer, characterized by a rash or scaling of the nipple.