1. http://faculty.ksu.edu.sa/v ohra/default.aspx

2. By Dr. Saeed Vohra

3. Let us wish you the best for your studies in Anatomy and in your other courses. We hope that you will enjoy this course, as well as learn some morphology and histology. If you have any problems with the course work, please come and see one of us right away: we can often help you find a solution

4. Dr. Musaed Alfayez The Chairman Ph.D. Glasgow UK

5. MBBS PhD Japan Assistant Professor

6. What is anatomy? Anatomy is the study of the structure of the body with relation to each other. Derived from the Greek to cut up: the Latin 'to cut up' gives us dissect.

7. To avoid confusion, it is always assumed that the body is in a standard position called Anatomical Position Dr. Vohra

8. In anatomical position the body is standing erect the feet parallel the face facing forward the arms hanging at the sides the palms facing forward Dr. Vohra

9. Directional Terms Superior/CranialA term indicating that a given structure lies above another (towards the head) Inferior/CaudalAway from the head end or towards the lower part of the body Anterior/VentralTowards the front of the body Posterior/DorsalRelating to the back or the dorsal aspect of the body MedialSituated close to or at the midline of the body or organ LateralLocated away from the midline IntermediateBetween the medial & lateral structure ProximalClose to the point of attachment of a structure DistalAway from the point of attachment of a structure (as opposed to proximal) SuperficialOn or near the body surface Deep:Away from the body surface

10. BODY PLANES Median Plane: A vertical plane extending in an antero-posterior direction dividing the body into two equal parts (right and left parts) Sagittal Plane: A vertical plane extending in an antero-posterior direction dividing the body into right and left parts Dr. Vohra

11. Frontal/Coronal Plane A vertical plane at right angles to the sagittal plane that divides the body into anterior and posterior parts Dr. Vohra

12. Transverse/Horizontal Plane A transverse plane dividing the body into superior and inferior parts Dr. Vohra

14. TERMS OF MOVEMENTS Flexion:A movement, in the sagittal plane, that decreases the angle of the joint, and brings two bones closure Extension:A movement, in the sagittal plane, that increase the angle, or distance between two bones ( opposite of flexion) Abduction:A movement away from midline or median plane of the body Adduction:A movement toward midline (opposite of abduction) Rotation:Movement of bone around a fixed axis Circumduction:Combination of flexion, extension, abduction & adduction Pronation:Moving the palm from an anterior position to posterior position Supination:Moving the palm from a posterior position to anterior position Inversion:Turning the sole of the foot medially Eversion:Turning the sole of the foot laterally Dorsiflexion:Movement of foot up towards the leg (standing on heels) Planter flexion:Movement of toes towards the ground (standing on toes) Origin:The proximal point of muscle attachment that is fixed or less moveable during the muscle contraction Insertion:The distal point of muscle attachment that is moveable during the muscle contraction Dr. Vohra

17. Body Cavities Ventral Cavity occupied by the abdominal and perineal a. Thoracic Cavity b. Abdominopelvic Cavity i. Abdominal ii. Pelvic Dorsal Cavity occupied by the brain and spinal cord a. Cranial Cavity b. Spinal Cavity

18. Skeleton System Dr. Vohra

19. Classification of Bones According to the basic types of bone tissue 1. Compact bone 2. Spongy bone According to the shape There are four types 1.Short bones 2.Long bones 3.Flat bones 4.Irregular bones

21. Functions of the bones 1.Support & Shape Supports & anchors all soft organs Bones of the legs act as pillars to support the body trunk when we stand Without bones, our body will not be having any shape 2. Protection Brain is protected by the skull and rib cage protects the lungs heart & liver 3.Movement 4. Storage 5. Blood cell formation

22. Skeletal System

24. Dr. Vohra

27. Bones of Upper Limb Dr. Vohra

44. Classification of Joints 1- Fibrous Sutures of the skull 2-Cartilaginous Intervertebral, pubic symphysis 3- Synovial Plane Hinge Ball & Socket Condyloid Saddle Pivot Dr. Vohra