*Alpha thalassemia facts medical author: Melissa Conrad StÃ¶ppler, MD. Alpha thalassemia is a blood disorder that reduces the production of normal hemoglobin, the protein in red blood cells that carries oxygen to cells throughout the body. There are four types of alpha thalassemia, hemoglobin Bart hydrops fetalis syndrome or Hb Bart syndrome (the more severe form), HbH disease, silent carrier state and trait. Alpha thalassemia occurs frequently in people from Mediterranean countries, North Africa, the Middle East, India, and Central Asia.
Search. The hip (acetabulofemoral joint) is a synovial joint formed by articulation between the femur and acetabulum of the pelvis. The head of the femur is cover by type II collagen (Hyaline cartilage) and proteoglycan.The acetabulum is the concaved portion of the ball and socket joint.The acetabulum has a ring of fibrocartilage called the labrum that deepens the acetabulum and improves stability of the hip joint.earch. The hip (acetabulofemoral joint) is a synovial joint formed by articulation between the femur and acetabulum of the pelvis. The head of the femur is cover by type II collagen (Hyaline cartilage) and proteoglycan.
What Is Femoral Acetabular Impingement - The upper segment ('head') of the femur is a round 'ball' that fits inside the ... an excess of bone on the femoral head or neck, and on the acetabular rim. ... | PowerPoint PPT presentation | free to view.