Introduction to Anatomy PDF 2024

Introduction to Anatomy Prepared By Prof. Amjad Al-Shatarat Department of Biomedical Sciences Faculty of Medicine Aqaba Medical sciences university 2024 11/2/2024 Prof.Amjad Alshatarat 1 ...

Introduction to Anatomy Prepared By Prof. Amjad Al-Shatarat Department of Biomedical Sciences Faculty of Medicine Aqaba Medical sciences university 2024 11/2/2024 Prof.Amjad Alshatarat 1  1-Clavicle ‫عظم الترقوة‬ SHOULDER GIRDLE: Is made of 1- clavicle 2- scapula It has two ends: A-acromial (lateral) B-sternal (medial) ‫هام‬ ‫اين توجد فى جسمك؟‬ 11/2/2024 Prof.Amjad Alshatarat 2 2- scapula It has : A-acromion process B-coracoid process C-glenoid cavity ‫هام‬ ‫اين توجد فى جسمك؟‬ 11/2/2024 Prof.Amjad Alshatarat 3  1 The bones of the upper limbs 2 3 4 5 11/2/2024 Prof.Amjad Alshatarat 6 4  1-The bone of the arm THE HUMERUS BONE Long bone ? A A-Upper end B-Lower end C- shaft Upper end ‫اين توجد فى جسمك؟‬ It has the following parts: a-head C b- anatomical neck c- surgical neck d-greater tubercle e- lesser tubercle B Lower end a- medial epicondyle b- lateral epicondyle c-capitulum d- 11/2/2024 trochlea Prof.Amjad Alshatarat 5 2-Bones of the forearm A- The ulna (MEDIAL) B- The radius(LATERAL) 11/2/2024 Prof.Amjad Alshatarat 6 A- The ulna (MEDIAL) Long bone ? A A-Upper end B-Lower end C- shaft Upper end 1- Olecranon 2- Trochlear notch C 3-Coronoid process 4- Ulnar tuberosity LOWER end 1-Head of ulna B 2- Styloid Process Head of ulna 11/2/2024 Prof.Amjad Alshatarat 7 Styloid Process B- The Radius(LATERAL) Long bone ? A-Upper end B-Lower end C- shaft A Upper end 1- Head 2- Neck 3- Radial tuberosity C Lower End B 1- Styloid Process 11/2/2024 Styloid Process Prof.Amjad Alshatarat 8 The skeleton of the hand A-Carpal bones 11/2/2024 Prof.Amjad Alshatarat 9 A-Carpal bones The are Arranged into two rows: Proximal Distal Proximal row From lateral to medial Distal row when viewed from anteriorly From lateral to medial and when 1 Scaphoid, the boat-shaped viewed from anteriorly, consists of: 2 Lunate, 'crescent shape' 5 Trapezium the irregular four-sided 3Triquetrum, the three-sided 6 Trapezoid 4- Pisiform, the pea-shaped 7 Capitate, which has a head 8 Hamate, which has a hook Prof.Amjad Shatarat 11/2/2024 Prof.Amjad Alshatarat 11 Hip bone is made of: Posterior view of the hip bone 1-The ilium 2-The ischium 3-The pubis Just for general They meet one another knowledge by means oftriradiate cartilage at the Remember that Acetabulum and cartilaginous union Near the age of 17 the of the inferior ramus of the pubis Triradiate cartilage will be replaced by bony union with the ramus of the ischium. X-ray? cartilaginous union 11/2/2024 Prof.Amjad Alshatarat 12  Lateral surface of the right hip bone 1- Iliac crest Anterior superior iliac spine posterior superior iliac spine posterior inferior iliac spine Anterior inferior iliac spine Ischial spine 3- 2- Ischial tuberosity 11/2/2024 Prof.Amjad Alshatarat 13 The hip bones articulate with the sacrum at the sacroiliac joints posteriorly while anteriorly they articulate with one another at the symphysis pubis. hip bone sacroiliac joints sacrum symphysis pubis 11/2/2024 femur Prof.Amjad Alshatarat 14  Left femur (anterior view) head of femur greater trochanter Long bone ? neck Upper end Lesser trochanter Lower end And a shaft Shaft or body lateral epicondyle Medial epicondyle lateral condyle Medial 11/2/2024 condyle Prof.Amjad Alshatarat 15  Left femur (posterior view) greater trochanter Lesser trochanter linea aspera lateral condyle medial condyle 11/2/2024 Prof.Amjad Alshatarat 16 Patella Triangular sesamoid bone Contained within patellar ligament 11/2/2024 Prof.Amjad Alshatarat 17  Lateral Medial condyle condyle Right Tibia Anterior view Tuberosity Of Tibia Medial surface Upper end Lateral surface Anterior border shin tibia Lower end Medial malleolus 11/2/2024 Prof.Amjad Alshatarat 18  Head Neck Right fibula- anterior view Lateral malleolus 11/2/2024 Prof.Amjad Alshatarat 19  Distal phalanx First metatarsal Middle phalanx bone Proximal phalanx Fifth metatarsal Medial cuneiform bone bone Intermediate cuneiform bone Lateral cuneiform bone Navicular bone Cuboid bone Talus bone Calcaneus 11/2/2024 Bones of the right Prof.Amjad foot Alshatarat 20 Arches of the Foot body weight 100% The arches provide an ideal distribution of body weight over the 50% 50% soft and hard tissues of the foot On the On the right side left side Usually, the arches are fully developed by age 12 or 13. 20% 30% 11/2/2024 Prof.Amjad Alshatarat 21 The ball of the foot The heel A- longitudinal arch 1-The medial Longitudinal arch 2-The lateral longitudinal arch B-The transverse arch 1 2 3 1-The medial Longitudinal arch 11/2/2024 Prof.Amjad Alshatarat 22 2-The lateral longitudinal arch B-The transverse arch 11/2/2024 Prof.Amjad Alshatarat 23  Flat foot Is a condition in which the medial longitudinal arch is depressed or collapsed. The causes of flat foot are both congenital and acquired 11/2/2024 Prof.Amjad Alshatarat 24