• Various connective tissues are necessary to the anatomy of bones, which are organs in the skeletal system.

1. What is the anatomy of compact bone and spongy bone?
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2. What are three types of cartilage and where do you find them in the body?
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3. What type of connective tissue makes up ligaments and tendons?
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4. What is the structure of a typical bone, such as a long bone?
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• Bone Structure

• Bone is a living tissue; therefore, it grows and undergoes repair.
  
  
• The fetal skeleton is cartilaginous and then is replaced by bone.
  
  
• The adult bones undergo remodeling-they are constantly being broken down and rebuilt.
  
  
• The mending of a fracture requires certain identifiable steps.

1. What are the types of cells involved in bone growth and repair?
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2. How does bone growth occur during development and how does remodeling occur after birth?
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3. How does bone repair itself?
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• Osteoporosis

• The bones of the skeleton are divided into those of the axial skeleton and those of the appendicular skeleton.

1. What are the functions of the skeletal system?
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2. What are the bones of the axial and appendicular skeletons?
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3. What are the bones of the skull and how are they situated?
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4. What are the bones of the face and how do they contribute to facial features?
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5. What is the structure and function of the various types of vertebrae and the rib cage?
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6. What are the bones of the pectoral and pelvic girdles, the upper limbs, and lower limbs, and how do they function?
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• Skeleton

Art Labeling Activity

• Bones of the Pectoral Girdle and Arm (24.0K)
• Bones of the Pelvic Girdle and Leg (21.0K)

• Joints are classified according to their anatomy, and only one type is freely movable.
  
  
• Freely movable joints are subject to arthritis, a disorder that limits their mobility.

1. What are the different types of articulations and what type movements are permitted by synovial joints?
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2. What are the symptoms of arthritic joints and what treatments are available?
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• Joint Disorders

• The skeletal system works with the other systems of the body to maintain homeostasis.

1. How does the skeletal system work with other systems of the body to maintain homeostasis?
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