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Skeletal System . Warm Up : Video “Did You Know” – The Human Body! What was one thing from the video that you learned that you “Did NOT Know” before?. Critical Thinking Review with a partner or group of three….
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Skeletal System Warm Up: Video “Did You Know” – The Human Body! What was one thing from the video that you learned that you “Did NOT Know” before?
Critical Thinking Review with a partner or group of three… Make a list (yes that means you need to write down your ideas) of words or phrases that describe the different functions of bones. Simply Stated: What are our bones used for?
Write your answers on this page. • ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Your bones are made up of both living and non-living parts or structures. What are the living/non-living materials that make up your bones?
Living Materials: B___________________________ C___________________________ Blood Vessels Connective ___________________ N____________________________
Non-Living Materials Minerals such as _______ What does Calcium do for our bones? • It _______________ our bones.
Terms: Joint - __________________________________ Ossification - - Involves the deposits of calcium between the bone cells which make the bone stronger.
What?! What is this suppose to represent? - __________
Parts of the Bone: Definitions! Periosteum – thin , tough, and pink _____________________the outer layer of the bone. - It is living tissue surrounding bone and it contains red blood cells and repairs injuries to the bone.
Parts of the Bone: Definitions! Articulating Cartilage - It covers the______ofbones so that it is____________forsliding.
Definitions: Spongy Bone: It is located towards the end of your bones. It the area in your bone that ________________________, contains red bone marrow, and produces red blood cells.
Definitions: Marrow - _______________________ located in the hollow of your long bones.
Definitions: Bony Layer: - calcified bone It is located below the periosteum and contains channels that are called, Haversain Canals -
Haversain Canals - Contain ____________ that provide the bone with _________and _____________for its cells. Ossification – occurs when cartilage cells are replaced by ____________cells
Anatomy of the Bone • Please take out your worksheet that I gave you and let’s label the parts of the bone together.
Softball Review! Homework: Study your notes for a quiz next Thursday on the “Structures of the Bone”.