Kazakhstan-Russian medical university Theme: «The brain» . Written by: Bazilov. A 306 A Checked by:
Plan 1. Skeletal System functions 2. Human Skeleton 3. Types 4. Glossary
Skeletal System - Functions Support & shape to body Protection of internal organs Movement in union with muscles Storage of minerals (calcium, phosphorus) & lipids Blood cell production
The Skeletal System Know the Skeletal Anatomy § Axial Skeleton § Appendicular Skeleton § Surface Anatomy of the bone § By x-ray or diagram § Structure/function of joints, muscle and ligament attachments § Including range of motion
Human Skeleton 206 Bones Axial skeleton: (80 bones) in skull, vertebrae, ribs, sternum, hyoid bone Appendicular Skeleton: (126 bones)- upper & lower extremities plus two girdles Half of bones in hands & feet
Axial Skeleton (80) Skull Ossicles of the middle ear Hyoid bone Thorax or chest Vertebral column
Appendicular Skeleton (126) Upper Extremity (64) Shoulder Girdle Arms Hands Lower Extremity (62) Pelvic Girdle Legs Feet
Types of Bone Long bones: longer than they are wide; shaft & 2 ends (e. g. : bones of arms & legs, except wrist, ankle & patella) Short bones: roughly cube-shaped (e. g. : ankle & wrist bones) Sesamoid bones: short bones within tendons (e. g. : patella) Flat bones: thin, flat & often curved (e. g. , : sternum, scapulae, ribs & most skullbones) Irregular bones: odd shapes; don't fit into other classes (e. g. : hip bones & vertebrae)
The skull 8 sutured bones in cranium Facial bones: 13 sutured bones, 1 mandible Cranium encases brain attachments for muscles sinuses
Vertebral column Ø Ø Ø 7 cervial vertebrae 12 thoracic 5 lumbar 1 sacrum (5 fused) 1 coccyx (4 fused) Vertebrae vary in size and morphology
Glossary 1. Skeleton of limbs - a set of hard tissues, serving as a support for moving parts of the body. The skeleton of the extremities is divided into the skeleton of the shoulder girdle and upper limbs and the skeleton of the pelvic girdle and lower limbs. Скелет конечностей совокупность твердых тканей, служащих опорой для подвижных частей тела. Скелет конечностей подразделяют на скелет плечевого пояса и верхних конечностей и скелет тазового пояса и нижних конечностей. 2. Jaws- upper and lower jaws; The largest bones of the facial part of the skull, which determine its shape. Челюсти - верхняя и нижняя челюсти; самые крупные кости лицевого отдела черепа, определяющие его форму.
3. Fixed joints of bones - fusion of bones or joints of bones with sutures. Неподвижное соединение костей срастание костей или соединение костей швами. 4. The spine is the axial skeleton of a person. The spine consists of 32 -34 vertebrae, interconnected by cartilages, joints and ligaments, or fused. Позвоночник - осевой скелет человека. Позвоночник состоит из 3234 позвонков, соединенных между собой хрящами, суставами и связками или срастающихся
Скачать презентацию Kazakhstan-Russian medical university Theme The brain Written
Aibek skeleton.pptx