PPT-The Hip Joint Dr Zaid Saad Al-Nasrawi

Trauma and Orthopedics surgery The Hip joint The hip joint is a synovial ballandsocket joint the femoral head functioning as a ball with the acetabular cavity or socket The normal acetabulum is obliquely . After the skin surface is thoroughly cleaned the joint is entered with a needle attached to a syringe At this point either joint fluid can be obtained aspirated and used for appropriate laboratory testing or medications can be injected into the join Introduction To Number Systems. L Al-. zaid. Math1101. 1. Hexadecimal System . Hexadecimal is the name given to a special number system which uses "16" as a base. . In a hexadecimal (base 16) system, we need 16 single digits.. L Al-. zaid. Math1101. 1. Boolean Functions. In Boolean algebra we work with the . set {0,1}. , . where:. 0 ≡ F . (False) & . 1 ≡ T . (True).. The 3 Operations used in Boolean Algebra are:. Octal System. L Al-. zaid. Math1101. 1. Octal System. The octal, or base 8, number system is a common system used with computers.. Because of its relationship with the binary system, it is useful in programming some types of computers. . DEFINITION 1. A compound proposition that is always true, no matter what the truth values of the propositions that occur in it, is called . a tautology. .. A compound proposition that is always false is called. Properties. L Al-. zaid. Math1101. 1. The Binary Relation. DEFINITION 1. Let A and B be sets. A . binary relation . from A to B is a subset of . AxB. .. In other words, . a binary relation. 1. Trees. DEFINITION 1 . A . tree. is a connected undirected graph with no simple circuits.. Because . a tree cannot have a simple circuit. , . a tree cannot contain multiple edges or loops. . Therefore . 1Richard DunnArchitecture should challenge art We must overcome our idea of architecture as a service profession Art critics and curators alike detest my building Why Because it forces them to rethin Al-Mustaqbal university college. Diphyses. Metaphses. Epiphyses. The Tibia. The upper end of the tibia is expanded as the . tibial. plateau.. This has an articular surface with a large medial and a smaller lateral condyle, which articulate with the condyles of the femur.. Trauma and Orthopedics surgery. Magnetic resonance imaging of the knee . MRI is used in the evaluation of internal derangements of the . knee.. . Using a dedicated quadrature surface coil images are acquired in . Trauma and Orthopedics surgery. Anatomy of the Ankle Joint. The . ankle joint is a synovial hinge joint . Articular surfaces: . the lower tibia and the inner surface of the medial malleolus. . the medial surface of the lateral malleolus of the fibula. . Saad. Al-. Nasrawi. Trauma and Orthopaedics surgery. Magnetic resonance imaging of the hip. 1. Rectus . femoris. insertion . 2. . Gluteus . medius. muscle . 3. . . Iliacus. muscle . 4. . . Iliopsoas. Specialist Trauma and Orthopedics surgery. The . humerus. . The hemispherical head of the . humerus. is separated from the greater and lesser tubercles by the . anatomical . neck.. Between . the tubercles . Ophthalmology Department. DR . Lina . saad. . zagloul. conjuctivitis. . lina. . saad. Introduction . Conjunctiva : is thin transparent highly vascular elastic tissue that consists of 2 layers: epithelium and stroma (adenoid ,fibrous layer)..