The ankle joint is formed where the foot and the leg meet. The ankle, or talocrural joint, is a synovial hinge joint that connects the distal ends of the tibia and fibula in the lower limb with the proximal end of the talus bone in the foot. The articulation between the tibia and the talus bears more weight than between the smaller fibula and the talus.

The term ankle is used to describe structures in the region of the ankle joint proper.

The word ankle or ancle is common, in various forms, to Germanic languages, probably connected in origin with the Latin "angulus", or Greek "αγκυλος", meaning bent.

It has been suggested that dexterous control of toes has been lost in favour of a more precise voluntary control of the ankle joint.

The boney architecture of the ankle consists of three bones: the tibia, the fibula, and the talus. The articular surface of the tibia is referred to as the plafond. The medial malleolus is a boney process extending distally off the medial tibia. The distal-most aspect of the fibula is called the lateral malleolus. Together, the malleoli, along with their supporting ligaments, stabilize the talus underneath the tibia. The boney arch formed by the tibial plafond and the two malleoli is referred to as the ankle "mortise." The joint surface of all bones in the ankle are covered with articular cartilage.

Allen Ezail Iverson (born June 7, 1975) is an American professional basketball player, playing both the point guard and shooting guard positions. Iverson attended Bethel High School and was a dual-sport athlete; he earned The Associated Press High School Player of the Year award in both football and basketball, and won the Division AAA Virginia State Championship in both sports. After high school, Iverson attended Georgetown University for two years, where he set the school record for career scoring average (22.9 points per game) and won Big East Defensive Player of the Year awards both years.

Following two successful years at Georgetown, Iverson declared eligibility for the 1996 NBA Draft, and was selected by the Philadelphia 76ers with the number one pick. He was named the NBA Rookie of the Year in the 1996–97 season. Iverson is an eleven-time NBA All-Star which includes winning the All-Star MVP award in 2001 and 2005.

Winning the NBA scoring title during the 1998–99, 2000–01, 2001–02 and 2004–05 seasons, Iverson was one of the most prolific scorers in NBA history, despite his small stature (listed at 6 feet, 0 inches). His regular season career scoring average of 26.7 points per game ranks sixth all-time, and his playoff career scoring average of 29.7 points per game is second only to Michael Jordan. Iverson was also the NBA Most Valuable Player of the 2000–01 season and led his team to the 2001 NBA Finals the same season. Iverson represented the United States at the 2004 Summer Olympics, winning the bronze medal. He also played for the Denver Nuggets, Detroit Pistons and the Memphis Grizzlies, before returning to the 76ers for part of the 2009–10 season.

Kyrie Irving (born March 23, 1992) is an Australian-American professional basketball player for the Cleveland Cavaliers of the National Basketball Association (NBA). He played as a point guard for Duke University as a freshman before being selected as the 1st overall pick in the 2011 NBA Draft by Cleveland. He won the NBA Rookie of the Year Award in 2012. Irving was born in Melbourne and grew up in New Jersey.

Irving was born in Melbourne, Victoria, Australia where his father, Drederick Irving, played professional basketball for the Bulleen Boomers. Irving subsequently lived in Australia before relocating to the United States at the age of 2. He has dual citizenship in the United States and Australia. Irving's mother, Elizabeth, died from an illness when he was four, so Drederick raised him with the help of Irving's aunts. Growing up in New Jersey, Irving was a fan of the New Jersey Nets. His father took him and his sister to Continental Airlines Arena during the 2003 NBA Finals.

Irving played for Montclair Kimberley Academy his freshman and sophomore years, where he averaged 26.5 points, 10.3 assists, 4.8 rebounds and 3.6 steals and became only the school's 2nd 1,000 point scorer, before transferring to St. Patrick. While at St. Patrick High School, Irving played with Michael Gilchrist, who was widely regarded as one of the best players in the class of 2011. On January 20, 2010, it was announced that Irving was selected to the 2010 Junior National Select Team. The team played at the 2010 Nike Hoop Summit at the Rose Garden in Portland, Oregon, on April 10. He was also selected to play in the 2010 McDonald's All-American Game and the 2010 Jordan Brand Classic, where he was named as co-mvp with Harrison Barnes. In June 2010 Irving was a part of the gold medal winning team at the FIBA Americas U18 Championship. Irving was the #2 player in the class of 2010 by Scout.com, #3 player in the ESPNU 100, and rated as the #4 player by Rivals.com.

Daniela Sofia Korn Ruah (born December 2, 1983) is a Portuguese actress best known for playing NCIS Special Agent Kensi Blye in the CBS series NCIS: Los Angeles.

Ruah was born in Boston, Massachusetts, the only child of Dr. Moisés Carlos Bentes Ruah, and his wife, Katharina Lia Azancot Korn. Her father was a resident in Otolaryngology (Ear, Nose, and Throat) in the Boston University-Tufts University Program. When Ruah was five years old, her father completed his Residency, and the family returned to Portugal where her parents divorced and she attended an international, English-based school.

Ruah's father is from a prominent Portuguese-based Sephardic Jewish family. Ruah's maternal grandfather was an Ashkenazi Jew who was born (1922) in what is now Wrocław, Poland. Ruah's maternal grandmother, Vera, was born in Lisbon, Portugal; Vera's father (Ruah's great-grandfather) was of half Sephardic Jewish and half Spanish ancestry, and Vera's mother (Ruah's great-grandmother) was an Ashkenazi Jew from Odessa. She is niece-great-granddaughter of the captain Artur Carlos de Barros Basto, the "Apostle of the Marranos".