Skeletal system Flashcards
Name and Identify all the bones of the skull.
Frontal Parietal Temporal Occipital Sphenoid Ethmoid
Face: Lacrimal Nasal Inferior Nasal Concha Vomer Palatine Zygomatic Maxilla Mandible
Name all the appendicular skeletal bones in order. (Top to Bottom)
Clavicle, Scapula, Humerus, Radius, Ulna, Carpal, Metacarpal, Phalanges, Pelvic gridle, Femur, Tibia, Fibula, Tarsal, Metatarsal, Phalanges.
What does the word Diarthroses mean in joint classification?
Freely movable joints
Name the other Functional classifications and their functions.
Synarthroses; which can’t move. For example, sutures.
Amphiarthroses; which partially movable joints. For example, intervertebral disc
Which category in the structural classification do Saddle and hinge joints fall under? Mention some of the features.
Synovial joints
Ligaments, nerves and vessels present
Synovial fluid
Synovial cavity
Name 2 Fibrous joints.
Gomphosis
Syndesmosis
Sutures
Name the main difference in the two types of cartilaginous joints and their names.
- Synchondrosis, primary cartilaginous-bones are united by a plate of hyaline cartilage
- Symphyses, Secondary cartilaginous joint-articular surfaces are covered by thin layer of hyaline cartilage and united by disc of fibrocartilage.
Name all three structural classifications of joints and their mobility.
Fibrous; No movement
Cartilaginous; Partial movement
Synovial; Free Movement
Name at least 5 types of synovial joints.
Hinge Plane Condyloid Pivot Saddle Ball + Socket
