Term
|
Definition
elevation/depression
abduction (protraction)/adduction (retraction)
upward/downward
rotation
DOF 3 |
|
|
Term
|
Definition
flex/ext
abd/add
ER/IR DOF 3
Combination patterns:
horizontal abd/add
circumduction |
|
|
Term
|
Definition
|
|
Term
| Forearm: proximal and distal radioulnar Joints |
|
Definition
pronation and supination
-horizontal plane
DOF 1 |
|
|
Term
| WRIST Radiocarpal joint AND the Midcarpal Joint |
|
Definition
flex/ext
radial & ulnar deviation
DOF 2
Combination pattern:
circumduction |
|
|
Term
|
Definition
Metacarpalphalangeal Joint – “MCP”
flexion/extension
abd/add DOF 2
Combination pattern: circumduction |
|
|
Term
|
Definition
Proximal and distal Interphalangeal Joints (“PIP”s and “DIP”s)
FLEX & EXT
DOF 1 |
|
|
Term
| hip Acetabulofemoral Joint |
|
Definition
abd/add DOF 3
fleX/ext
IR/ER
Combination pattern:
circumduction |
|
|
Term
|
Definition
Femoraltibial Joint
flexion/extension
partial rotation is present
DOF 1 |
|
|
Term
|
Definition
Talocrural Joint
DOF 2
dorisflexion/plantarflexion
inversion/eversion
combination pattern: circumduction |
|
|
Term
|
Definition
Metatarsalphalangeal Joints (“MTP”)
flexion/extension/ab/add dof 2
Interphalangeal Joints
FLEX / EXT DOF 1 |
|
|
Term
|
Definition
Cervical, Thoracic, Lumbar
motions:
flexion/extension
lateral flexion/bending
rotation right and left |
|
|
Term
|
Definition
1 Name the motion
2 Name the moving bone
3 Name the joint at which the motion is occurring |
|
|
Term
| Examples of the Rule of Three |
|
Definition
Flexion of the humerus at the glenohumeral joint
Extension of the carpals at the radiocarpal joint
Abduction of the femur at the acetabulo-femoral joint
Flexion of the tibia at the tibio-femoral joint
Dorsiflexion of the talus at the talocrural joint |
|
|
Term
| Name the 6 types of joints |
|
Definition
| saddle, ball & socket, condyloid, hinge, pivot, plane |
|
|
Term
|
Definition
CMP joint (thumb)
movement in all planes |
|
|
Term
|
Definition
planar (flat) and small
movement in all planes
intercarpal and intertarsal joints |
|
|
Term
|
Definition
single plane of motion
IP joints, humeral-ulnar joint |
|
|
Term
|
Definition
single plane of motion
proximal&distal radioulnar joints |
|
|
Term
| Example of Condyloid joint |
|
Definition
two planes of motion
radiocarpal joint |
|
|
Term
| Example of ball & socket joint |
|
Definition
3 planes of motion permitted
glenohumeral joint |
|
|
Term
| What are Arthrokinematics? |
|
Definition
| the motion of joint surfaces upon one another; glides and slides |
|
|
Term
| What are Osteokinematics? |
|
Definition
| the classical motion of the bones at a joint; flex/ext, ad, add, IR/ER |
|
|
Term
|
Definition
| hard and abrupt limit to joint motion (elbow extension) |
|
|
Term
| Describe soft tissue stretch end feel |
|
Definition
| hard limitation to motion with a slight give (shoulder ROM) |
|
|
Term
|
Definition
| lack of mechanical limitation (pain) |
|
|
Term
| Describe springy block end feel |
|
Definition
| a rebound movement with internal joint derangement (cartilage damage) |
|
|
Term
| Describe soft tissue approx end feel |
|
Definition
| soft tissue prevents further movement (knee flexion) |
|
|
Term
| Component Motions aka accessory |
|
Definition
motions that are occurring between joint surfaces that are necessary for normal range of motion to be achieved
-rolling, sliding, gliding |
|
|
Term
| When a convex joint surface moves upon a concave joint surface the component motion (glide) and the classical motion are in the ______ directions. |
|
Definition
|
|
Term
| When a concave joint surface moves upon a convex joint surface the component motion and the classical motion are in __________ directions. |
|
Definition
| the same (fist cupped in hand) |
|
|
Term
| Describe close-packed position |
|
Definition
| MAX congruency, MAX ligament tightness, little mobility. The knee in weight bearing in full ext. |
|
|
Term
| Describe open/loose packed position |
|
Definition
Least amount of joint congruency
Capsule & ligaments are slack
Joint surfaces are “unlocked”
Unstable but mobile
not ideal for wt bearing
requires considerable muscle activity
Dynamically safe |
|
|
Term
| Tension in joint is what action? |
|
Definition
|
|
Term
| Torsion/rotary in a joint is what action? |
|
Definition
|
|
Term
| What are Newton's 3 Laws? |
|
Definition
Objects at rest/motion tend to stay at rest/motion.
Amt of acceleration depends on force applied.
For every action there is an opposite & equal reaction. |
|
|
Term
| How many degrees of freedom are in a condyloid (ex. radiocarpal joint) joint? |
|
Definition
|
|
Term
| Name a joint that has three (3) degrees of freedom? |
|
Definition
| metacarpal phalangeal (MCP) joint |
|
|
Term
| A patient is standing and is performing squatting exercises. Which one of the following descriptions BEST describes this activity? |
|
Definition
|
|
Term
| what is the mechanical advantage of a Class 1 lever? |
|
Definition
|
|
Term
| the resistance arm is longer than the force arm in a ____ class lever |
|
Definition
|
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