7.04 guided notes - Biology Notebook 07.04 Muscular Skeletal and Integumentary Objectives \u2219 Describe the structure and functions of the skeletal

7.04 guided notes - Biology Notebook 07.04 Muscular...

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Biology Notebook: 07.04 Muscular, Skeletal, and IntegumentaryObjectives:Describe the structure and functions of the skeletal systemDescribe the structure and functions of the muscular systemExplain how the muscular and skeletal systems work togetherExplain that the largest organ in the body is also body’s first line of defense against pathogensKey Questions and TermsNotesThe Skeletal SystemWhat is the skeletal system made of?Living tissue.List and describe the functions of the skeletal system.
5.Blood Cell Formation: Blood cells are produces in the soft marrow tissue that fills the internal cavities of some bones.What is the axial skeleton?
Bone StructureDescribe the layers of bone:CartilageSpongy BoneCompact BoneBone MarrowPeriosteumOsteoclastOsteoblastCartilage: A dense and fibrous substance that is strong, but flexable. Found in places like the nose and ear, where bones meet, and near the growth plates at either end of long bones. Cartilage cells recieve nutrients throughdiffusion from the neighboring blood vessels and tissues.Spongy Bone: A strong netwrok of thin fibers that adds strength to the bone

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