- Structure and Function
- The thigh is located between the hip and knee, comprising the femur as the only bone
- The femur is the strongest and longest bone in the body
- The thigh is divided into three compartments separated by fascia
- The thigh muscles are the largest in the body and stimulate blood flow most effectively
- Muscular Components
- The anterior compartment contains quadriceps muscles and sartorius
- The posterior compartment comprises hamstring muscles
- The medial compartment includes adductor muscles and gracilis
- Clinical Significance
- Thigh weakness can cause positive Gowers' sign
- Sports injuries can result in significant performance limitations
- Runner's knee develops from kneecap rubbing against thigh bone
- Cultural Aspects
- Western societies generally allow thigh display in clothing
- Islamic countries generally prohibit thigh display
- Thigh-high boots and zettai ryoiki are common fashion displays