Download Understanding the Skeletal System: Bone Tissue, Functions, and Injuries and more Schemes and Mind Maps Anatomy in PDF only on Docsity!
REVIEWING: The Skeletal System
- Your skeletal system is made up of ______________________, ______________________, and the ______________________ that
holds bones together.
______ 2. When you were born, most of your skeleton was made of a. compact bone. c. spongy bone. b. cartilage. d. osteoblasts.
______ 3. What are two parts of your body that are made out of cartilage? a. hair and nails b. ear lobes and jaw bone c. teeth and gums d. end of nose and top of ear
- What are the four functions of the skeletal system?
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- Your heart and lungs are protected by ______________________, your spinal cord is protected by ______________________, and yo ur
brain is protected by the ______________________.
- Bones store ______________________.
- Some of your bones are filled with a special material called ______________________, which makes blood cells.
- The minerals found in bones are deposited by living cells called ______________________.
Identify the type of bone tissue to which each of the following descriptions relates. Write compact bone or spongy
bone in the space provided.
______________________ __ 9.It has many open spaces.
______________________ _ 10.It is rigid and dense.
______________________ _ 11It contains small blood vessels.
______________________ _ 12.It provides most of the strength for bones.
- Compare red bone marrow and yellow bone marrow.
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DRAW A PICTURE OF A BONE AND LABEL THE COMPACT BONE AND SPONGY BONE:
JOINTS
Match the correct description with the correct term. Write the letter in the space provided.
______ 14. allows little or no movement
______ 15. allows movement in all directions
______ 16. allows you to flex and extend
______ 17. cushions the area where bones meet
______ 18. where two or more bones meet
______ 19. connective tissue that connects the bones in a joint
______ 20. the type of joint found in the hand and wrist
SKELETAL SYSTEM INJURIES AND DISEASES
- Explain how parts of the skeletal system may become injured.
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- A disease that causes bones to become less dense is called ______________________.
- A disease that may cause joints to swell or stiffen is called ______________________.
Using the CLASS NOTE SETS: Complete the following Information on the Skeletal System: Bones
Skeletal System-the organ system whose primary function is to _________________________________________________ Average adult human has _____________ bones. These bones _____________ and___________ parts of your body They also work with ________________________so you can move Your Bones help body maintain _________________ by storing minerals and making blood cells
Bone Structure Bone is a living _________________made of several different tissues it is made of ______________________ and ____________ are deposited by living cells called _________________________
_________________________________ - bone that doesn’t have visible open spaces, is rigid and dense tiny canals within compact bones contain small blood vessels ___________________ bone provides most of the strength and support for a bone ________________________ - soft tissue contained in bones ________________________ -produces both red and white blood cells ______________________-found in the central cavity of long bones and stores fat
Bone Growth Bones start out as a flexible tissue called __________________ as an infant you have mostly cartilage but as you grow it is replaced by cartilage
Ligaments - _________ _________________________________________________________________________
Injuries and Diseases
- bones can be fractured or broken *joints can be injured *dislocated joint is a joint in which one or more bones have been moved out of place *sprain-happens when ligaments are stretched too far or torn
Skeletal diseases ________________________________ causes bones to become less dense and break _____________________________ disease of joints that make them swell or stiffen
a. gliding joint
b. ligaments
c. fixed joint
d. joint
e. hinge joint
f. ball-and-socket joint
g. cartilage
