Skeletal Flashcards
Four parts of the Axial selection
Cranium
Facial
Hyoid
Middle Ear Bones
5 parts of the cranium
Frontal Pariental Temporal Occipital Fontanels and sutures
5 parts of the facial
Maxillary Palatine Mandible Zygomatic Nasal Bones
3 parts of the middle ear bones
Malleus
Incus
Stapes
3 parts of the spine
Vertabral Column
Intervertabral disks
Curvatures
5 parts of the vertabral column
Cervical Thoracic Lumbar Sacrum Coccyx
2 parts of the thoracic cage
Ribs
Sternum
Where is the costal cartilage found?
Ribs
What is found in the sternum?
Xiphoid
Manubrium
What is found in the pectoral girdle?
Scapulae
Clavicus
3 parts of the upper extremities
Humerus
Forearm
Wrist and hand
What is found in the forearm?
Radius and Ulna
What is found in the wrist and hand?
Carpals
Metacarpals
Phalanges
5 parts of the lower extremities
Femur Tibia Fibula Patella Foot
4 parts of the foot
Tarsals
Metatarsals
Phalanges
Arches
4 different classifications in the skeletal system
Long
Short
Flat
Irregular
2 different shapes in the skeletal system
Diaphysis
Epiphysis
4 different parts in strength of the skeletal system
Compact bone
Spongy bone
medullary cavity
bone make-up
What is found in spongy bone?
Red marrow
What is found in the medullary cavity?
Yellow marrow
4 parts of bone make up
Osteocyte
Matrix
Osteoclast - bone destroyer
Osteoblast - bone grower
Factors affecting bone growth?
Nutrition
Exposure to sunlight
Physical Stress (Wolfe’s law)
3 parts of nutrition
Calcium
Phosphorus
Vitamins
Source of vitamin A
Veggies and fruits
Source of vitamin C
Citrus fruit and green peppers
Source of vitamin D
Milk, eggs, and yolk
Lacking vitamin A
Retard bone dev.
Lacking vitamin C
Slender bones
Lacking vitamin D
Rickets, osteomalacia
Different fractures
Traumatic/spontaneous
simple/compound
Repair
Structure of joints
Articular cartilage
Ligaments
Synovial membrane and fluid
Types of joints
Hinge - knee
Ball-and-socket - hip
Pivot - atlas and axis
Ellipsoid - phalanges and metacarpals
Problems of joints
Arthritis, injuries and bursitis
Different types of arthritis
Osteoarthritis
Rheumatoid arthritis
Different types of injuries
Sprain
Dislocation
Torn Ligaments