The legs are the two lower limbs of the body. They provide support and a range of movements. Each leg contains five regions. They’re known as the: The upper leg is often called the thigh.

It’s easy to take for granted all the ways your leg muscles stretch, flex, and work together to enable you to go about your daily life. Whether you walk, stand, sit, or run, it’s due to the ...

Human evolution: Facts about the past 300,000 years of Homo sapiens Our teeth evolved from fish 'body armor ... girdles, the upper limbs, the pelvic girdle and the lower limbs.

The total dose for pediatric patients should not exceed 8 units/kg body weight, or 300 units, whichever is lower. When treating both lower limbs or upper and lower limbs in combination ...