-
Define Kinesiology
The study of motion in the human body
-
How many bones are in the human body?
206
-
What system supports our structure?
Skeletal
-
Musculoskeletal system is what two systems
Muscular and skeletal
-
Where 2 bones come together
Articulation
-
Connect muscles to bones
Tendons
-
Connect bone to bone, and organs to bones
Ligaments
-
Provide support to our structure
Bones
-
Sites of atriculation
Joints
-
Name the 7 main functions of the skeletal system
- Support
- Protection
- Assisting movement
- Storage of materials
- Production of blood cells
- Stoage of chemical energy
- Attachment points for muscles/tendons and ligaments
-
Regions in the Axial skeleton
-
List the regions in the Appendicular skeleton
(Upper extremity)
- Shoulder girdle
- arm
- forearm
- hand
-
List regions in the appendicular skeleton
(Lower extremity)
- Pelvic girdle
- thigh
- leg
- foot
-
Whats the anatomical term for the direction of hand in anatomic position?
Hands palmer
-
Direction of Promixal
Closer to trunk
-
Direction of Distal
Further away from trunk
-
Direction of superior
- (Only applies to axial body)
- higher then, or above
-
Direction of inferior
- (Only applies to axial body)
- Lower then, or below
-
Direction of superficial
Toward, or on surface
-
Direction of deep
Inside, or away from surface
-
Direction of medial
Closer to middle, center or midline
-
Direction of lateral
Away from middle
-
Direction of anterior
in front
-
Direction of posterior
behind, back of
-
Direction of supine
laying horizontal, face up
-
Direction of prone
laying horizontal, face down
-
Define arthology
Study of joints
-
Three categories of joints by structure
- fibrous
- cartilagenous
- synovial
-
Define structure as it relates to joints
Where to or more bones come together
-
Three categories of joints by function
- Synathrotic
- Amphiarthrotic
- Diarthrothic
-
Define function as it relates to joints
Movement created by muscle contracting to move bone allowed by joints
-
How does diarthrotic joint move
freely
-
How does amphiarthrotic joint move
Limited to moderate
-
How does synarthrotic joint move
little to none
-
Synovial joints function
Diarthrotic
-
Cartilaginous joints function
Ampthiarthrotic
-
Fibrous joints function
Synarthrotic
-
What are the 6 synovial joints?
- Hinge (one axis)
- Pivot (one axis)
- Saddle (two axis)
- Condyloid (two axis)
- Ball and Socket (three axis)
- Gliding (0 axis)
-
Define excitability in the skeletal muscle tissue
the ability to respond to a simulus
-
Define extensibility in the skeletal muscle tissue
the ability of the muscle to enlongate
-
Define elasticity in the skeletal muscle tissue
the ability to return to orignal shape
-
Define contractility in the skeletal muscle tissue
The ability of the muscle to contract or shorten
-
What are the four functions of skeletal muscle tissue?
- Production of movement
- Stabilize joints
- Maintain posture
- Generate heat
-
What are the 7 ways to name skeletal muscle
- Function
- Shape
- Size
- Location
- Direction of fibers
- Number of heads/attachments
- Points of attachments
-
Define Agonist
- *Prime mover*
- Muscles that use concentric contractions which cause joints to move
-
Define Antagonist
Muscle that has oppisite action then mover
-
Define Synergist
Helper mover
-
Define Isometric contraction
No joint movement
-
Define Isotonic contraction
Provides joint movement
-
Define Concentric contraction
Contracts and shortens (Up-phase)
-
Define Eccentric contractions
Contracts and lengthens (Down-phase)
-
What action is sagittal
Extention/Flextion (back and forth)
-
What action is frontal
Side to side
-
What action is transverse
Rotation
|
|
