Review
The Skeletal System
Chapter 11 Unit 5
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Review
The axial skeleton includes?
The spinal column, skull, sternum, and the rib cage
The appendicular skeleton includes?
The bones of the arms, hands, legs, feet, shoulders, and pelvis
The primary purpose of the skeletal system is?
To support the body
Bones are filled with two kinds of marrow?
Red and yellow
What is the function of red marrow?
To produce red blood cells, platelets and most white blood cells
What is the function of yellow marrow?
Fat storage and to produce some white blood cells
This disorder is treated with a blood marrow transplant?
Leukemia
Review
•
•
•
•
•
•
•
•
•
•
•
At birth, a baby has how many bones?
270
In adulthood we have how many bones?
206
Name some functions of bones?
-supports the body
-protects the vital organs
-gives shape to the body
-vital function for RBC, WBC, and the platelets
-storage for calcium
-attachment for skeletal muscles
Review
•
•
•
•
•
•
•
•
•
•
•
•
Name the 5 parts of the spinal Colum?
-Cervical(neck)
-Thoracic(chest)
-Lumbar(back)
-Sacral(pelvic girdle)
-Coccyx(tailbone)
How many cervical vertebrae do we have?
7
How many thoracic vertebrae do we have?
12
How many lumbar vertebrae do we have?
5
Review
•
•
•
•
•
•
•
•
How many fused bones are in the cranium?
8
The medical term for the lower jaw?
Mandible
The medical term for the upper jaw?
Maxillae
The medical term for the check bones?
Zygomatic
Review
•
•
•
•
•
•
•
The rib cage consists of how many pairs of ribs?
12
The medical term for the collar bone?
Clavicle
The medical term for the shoulder blade?
Scapula
The medical term for the inferior portion of the
sternum?
• Xiphoid
Review
•
•
•
•
•
•
•
•
•
•
This is the longest bone?
Femur
The medical term for the knee bone?
Patella
The medical term for the upper arm bone?
Humerus
What are the two forearm bones?
Radius and ulna
The medical term for the fingers and toes?
Phalanges
Review
• With this fracture the bone will crack under pressure but
will not break all the way through?
• Greenstick
• With this fracture there is more than one fracture line and
several bones fragments, the bone is crushed?
• Comminuted fracture
• This fracture occurs with a severe twisting action?
• Spiral fracture
• The most common fracture in children?
• Colles fracture
• A fracture that may occur with severe head injuries in
which a broken piece of skull is driven inward
• Depressed fracture
Review
• This diagnosis technique is used to detect cancer and bone
diseases?
• Bone scan
• Define arthritis?
• Joint inflammation
• A chronic systemic inflammation disease attacking joints and
surrounding tissue, making joints deformed?
• Rheumatoid arthritis
• This results in severe joint pain, most often in the big toe, this is
from deposits of uric acids and salts?
• Gout arthritis
• This is a medical condition affecting the spine due to trauma, lifting,
injuries or idiopathic (unknown) causes, in which a tear in the outer,
fibrous ring of an intervertebral disc?
• Herniated disc
Review
• This condition results from the compression of the
median nerve at the wrist?
• Carpal tunnel syndrome
• This is the bowing of the back, usually at the thoracic
level, this is viewed from side(lateral)?
• Kyphosis
• A metabolic bone disorder, this is the thinning of bone
tissue and loss of bone density over time, brittle bones,
and found in postmenopausal women?
• Osteoporosis
• This is a medical condition in which a person's spine is
curved from side to side?
• Scoliosis
Review
• A specialist that diagnoses and treat disorders
of the feet?
• Podiatrist
• A specialist that treat disorders of the spine?
• Chiropractor
• A physician who corrects deformities and
treats diseases of the bones, joints, and spine?
• Orthopedist