click below
click below
Normal Size Small Size show me how
Susan Rodriguez
Anatomy Weeks 1-5
Question | Answer |
---|---|
Cranium bones (8 bones) -Axial | Frontal (1) Parietal (2) Temporal (2) Occipital (1) Sphenoid (1) Ethmoid (1) |
Face bones (14 bones) - Axial | Nasal (2) Maxillary (2) Zygomatic (malar) (2) Mandible (1) Lacrimal (2) Palatine (2) Inferior nasal conchae (turbinates) (2) Vomer (1) |
Ear bones (6 bones) - Axial | Malleus (hammer) (2) Incus (anvil) (2) Stapes (stirrup) (2) |
Vertebral column (26 bones) - Axial | Cervical vertebrae (7) Thoracic vertebrae (12) Lumbar vertebrae (5) Sacrum (1) Coccyx (1) |
Sternum and rubs (25 bones) - Axial | Sternum (1) True ribs (14) False ribs (10) |
Where is the hyoid bone located? | Single bone in the neck, U-shaped bone located below the mandible and above the larynx |
Appendicular skeleton includes what areas? | Upper and Lower extremities |
Arm Bones | Humerus Radius Ulna |
Shoulder girdle | Clavicle Scapula |
All should movements involve which joint? | Sternoclavicular joint |
Hand bones (8) | Trapezoid Trapezium Scaphoid Hamate Pisiform Capitate Triquetrum Lunate |
Finger bones | Metacarpal Proximal, middle, and distal phalanx |
Primary Joint Classifications | Synarthroses Amphiarthroses Diarthroses |
Synarthroses - Degree of movement and example | Immovable: sutures of skull and synchondrosis between rib and sternum |
Amphiarthroses - Degree of movement and example | Slightly moveable: Syndesmosis between radius and ulna, pubic symphysis |
Diarthroses - Degree of movement and example | Freely movable: shoulder joint |
What type of joint is an elbow? | Hinge Joint - flexion and extension only |
Name a pivot joint. | Joint between the first and second cervical vertebrae - rotation movement |