The Skeletal System презентация

Written by: Bazilov.A 306A
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in union with muscles
Storage of minerals (calcium, phosphorus) & lipids
Blood cell production

bone
By x-ray or diagram
Structure/function of joints, muscle and ligament attachments
Including range of motion

sternum, hyoid bone
Appendicular Skeleton: (126 bones)- upper & lower extremities plus two girdles
Half of bones in hands & feet

chest
Vertebral column

& 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)

mandible
Cranium
encases brain
attachments for muscles
sinuses

sacrum (5 fused)
1 coccyx (4 fused)

Vertebrae vary in size and morphology

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.

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 32-34 позвонков, соединенных между собой хрящами, суставами и связками или срастающихся