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Bones Exam
Applied Anatomy Bones Exam
80
Dance
Undergraduate 2
02/20/2012

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Term
Superior
Definition
toward head/upper half of body
Term
Inferior
Definition
toward feet/lower half of body
Term
Anterior
Definition
Toward front of body
Term
Posterior
Definition
toward the back of body
Term
Medial
Definition
closer to midline
Term
Lateral
Definition
away from midline
Term
Proximal
Definition
closer to root of limb
Term
Distal
Definition
further away from root of limb
Term
Extension
Definition
extended straight
Term
Abduction
Definition
moving away from midline
Term
Hyperextension
Definition
going beyond extension
Term
Circumduction
Definition
circle arm or leg (4 actions- flexion, extension, abduction, adduction)
Term
Pronation
Definition
rotation of forearm palm down
Term
Supination
Definition
rotations of forearm palm up
Term
Plantar Flexion
Definition
flexion of the toes/ankle/foot; top of foot away from knee/shin (pointing)
Term
Dorsiflexion
Definition
top of foot closer to knee/shin (flexing)
Term
Cartilage
Definition
tough, shiny, smooth; absorbs pressure and reduces friction between bones
Term
Joint
Definition
two bones meeting
Term
Synovial Fluid
Definition
lubrication fluid in the joints
Term
What are the 6 types of Joints?
Definition
Ball and Socket, Hinge, Saddle, Ellipsoid, Pivot, Gliding
Term
Ex: Ball and Socket Joint
Definition
Hips, Shoulder
Term
Ex: Hinge Joint
Definition
Knees, Knuckles
Term
Ex: Saddle Joint
Definition
Thumbs
Term
Ex: Ellipsoid Joint
Definition
Wrist
Term
Ex: Pivot Joint
Definition
Head
Term
Ex: Gliding Joint
Definition
Inter carpal
Term
Joint Capsule
Definition
Sleeve-like structure that binds bones together
Term
Ligaments
Definition
connects bone to bone
Term
Tendons
Definition
connects muscle to bone
Term
Fascia
Definition
Tendinous fibers that connect skin and underlying structures
Term
Bones (4 functions)
Definition
form the framework of the body; levers acted upon by muscle; attachment for muscles; source of calcium and blood development
Term
Cardiac Muscle
Definition
pumps blood/ heart
Term
Smooth/Involuntary Muscle
Definition
found in intestines/stomach
Term
Striated/Voluntary Muscle
Definition
capable of making movement; attached to bone
Term
(Muscle Contractions) Isometric
Definition
static/ neither shortening or lengthening
Term
(Muscle Contractions) Eccentric
Definition
Lengthening
Term
(Muscle Contractions) Concentric
Definition
Shortening
Term
Agonists
Definition
movement producing muscles
Term
Antagonists
Definition
muscles that go against the agonists
Term
Atlas
Definition
first vertebrae ("yes" nod)
Term
Axis
Definition
second vertebrae ("no" nod)
Term
What Makes Up the Axial Skeleton?
Definition
Skull, Spine, and Rib Cage
Term
What Makes Up The Appendicular Skeleton?
Definition
Girdles/Appendages
Term
Spine Functions (3)
Definition
central support & structure for the body; bears weight; provides structure for muscles to act upon
Term
What are the Sections of the Spine and the Number of Vertebrae in Each? (5)
Definition
Cervical: 7, Thoracic: 12, Lumbar: 5, Sacrum: 5, Vestigial of Tail (tailbone/coccyx): 4 fused vertebrae
Term
Movements of the Spine (5)
Definition
Rotation, Hyperextension, Flexion, Extension, Lateral Flexion
Term
Arch of Vertebrae
Definition
Posterior/Back/Protective
Term
Body of Vertebrae
Definition
Anterior/Front/Round and Weight Bearing
Term
Vertebral Foramen
Definition
Hole through which spinal cord passes; Protected/Housed
Term
Intervertebral Discs
Definition
Between Vertebrae; Viscous Fluid Filled; Absorbs/ Cushions Shock
Term
Bones of Pelvis (3)
Definition
Ischium, Ilium, Pubis
Term
Sacroiliac Joint
Definition
joint where sacrum and pelvis meet
Term
What Makes Up the Pelvic Girdle? (6)
Definition
*Ischial Tuberosity:sitz bones; *Acetabulum: hip socket; *Pubis: front protruding bone; *Iliac Crest: ridge/lip on ilium; *Pubis Symphysis: cartilage in front; *Obturator Foramen: hole in pelvis
Term
Femur
Definition
long bone of the thigh
Term
Tibial Tuberosity
Definition
bump of bone beneath the knee
Term
Tibia
Definition
"shin"; larger bone of the lower leg
Term
Fibula
Definition
smaller bone of the lower leg
Term
Ankle Joint (3 Parts)
Definition
Talus, Lateral Malleolus (Fibula), Medial Malleolus (Tibia)
Term
Meniscus
Definition
cartilage between upper and lower leg bones
Term
Calcaneus
Definition
ankle bone
Term
What are the 4 Ligaments of the Knee?
Definition
Anterior Cruciate Lig., Posterior Cruciate Lig., Lateral Collateral Lig., Medial Collateral Lig.
Term
Knee
Definition
largest joint in the body
Term
Greater Trochanter
Definition
projection at bend in femur
Term
Lesser Trochanter
Definition
projection on inside of the neck of femur
Term
What are the Patellar Tendon and Patella?
Definition
tendon crossing from upper leg to lower leg;
sesamoid bone embedded in patellar tendon
Term
Ribs (which are which)
Definition
1-7 are True, 8-12 are False, 11 & 12 are Floating
Term
What Makes up the Shoulder Joint?
Definition
Scapula and Humerus
Term
Shoulder Girdle (3 things)
Definition
made up of the clavicles and scapula; "yolk like" structure gives upper body mobility; ONLY attachment is Sternoclavicular Joint
Term
Deltoid Tuberosity
Definition
small projection where deltoid attaches
Term
Ulna
Definition
lower arm bone; "pinky side"
Term
Radius
Definition
lower arm bone; rolls over the ulna; "thumb side"
Term
Acromion Process
Definition
bony landmark where scapula and clavicle articulate
Term
BIcipital Groove
Definition
small depression in humerus; bicep muscle attaches here
Term
Olecranon
Definition
Elbow; top of the ulna
Term
Interosseus Membrane
Definition
tough, fibrous connective tissue between both radius/ulna and tibia/fibula
Term
Caracoid Process
Definition
Projection on anterior side of scapula in front of body; Provides attachment for pectoral muscles on chest
Term
Difference Between Lateral and Medial Epicondyles?
Definition
Lateral: bump on OUTSIDE of elbow of humerus
Medial: bump on INSIDE of elbow of humerus
Term
Phalanges
Definition
fingers and toes
Term
Carpals
Definition
Bones that comprise the wrist
Term
Go Over
--Sternum Diagram (pg. 30 in coloring)
--Shoulder Girdle (pg. 31 in coloring and pg. 141 in AMB)
Definition
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