EEOB 2510 Lecture Notes - Lecture 2: Endosteum, Epicondyle, Sacroiliac Joint
7 Apr 2016
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Funcions of bones: support, protecion- skull bone to protect brain, movement- muscles create tension in order to move, mineral storage- reservoir for mineral storage (calcium, phosphate, blood cell formaion. Called hematopoiesis- process of producing red, white blood cells, and platelets, red bone marrow is where it takes place, red bone marrow can be found in the bone. Triglyceride storage- fat storage, yellow bone marrow, (adipose issue), makes up our yellow bone marrow. 206 named bones in the human body. Two principal divisions of skeleton: axial- bones that lie around the longitudinal axis of the human body. Sacrum: appendicular- bones within the upper and lower limbs, as well as the bones that connect the limbs to the axial skeleton (i. e. the girdles) Bones of the human body (classiicaion by shape) Classiicaion of bones: long- longer than they"re wide, shat porion and two end parts. (upper limb and lower limb) not carpal, tarsal or patella, short- cubed in shape.
