+
Cards In This Set
| Front | Back |
|
The musculoskeletal system provides
|
Form, stability, and movement to the body
|
|
The musculoskeletal system is made up of
|
* bones (skeleton)
* muscles
* joints
|
|
Joints consist of
|
* cartilage
* tendons
* ligaments
|
|
What are the functions of Bones
|
* provide stability
* protect vital internal organs
|
|
Explain Joints
|
* connect bone to bone
* not all joints are freely movemable
|
|
What is the function of Cartilage
|
Prevent bones from rubbing directly on each other
|
|
What is the function of Muscles
|
Contract (bunch up) and extend (stretch) to move the bone attached to the joint
|
|
Explain the Skull
|
* protects the brain
* is the bony framework of the head
|
|
The Skull is comprised of how many bones
|
* 8 cranial bones
* 14 facial bones
|
|
Bones of the Chest
|
* sternum
* ribs
|
|
Explain the Sternum
|
Along with the ribs, the sternum
forms the rib cage that protects
the heart, lungs, and major blood
vessels from damage
|
|
Describe the Ribs and what they do
|
The ribs are thin, flat, curved
bones that form a protective cage
around the organs in the upper
body
|
|
Describe the Spine
|
The vertebral column (also called
the backbone, spine, or spinal
column) consists of a series of 33
irregularly shaped bones, called
vertebrae.
|
|
The 33 irregularly shaped bones of the spine are divided into how many categories depending on where they are located in the backbone
|
Five
|
|
Name the categories of the Spine/Vertebrae
|
* cervical vertebrae
* thoracic vertebrae
* lumbar vertebrae
* scarum
* coccyx
|
