Types of Movements, Axial and Appendicular Flashcards
Planes
imaginary flat surfaces that pass through body parts
Sagittal Plane
vertical plane that divides the body or an organ into right and left sides
(midsagittal is down the midline and divides into equal sides)
Frontal (Coronal) Plane
divides the body into anterior and posterior portions
Transverse ( horizontal) plane
divides the body into superior and inferior portions
Oblique plane
passes through the body or an organ at an oblique angle
Types of movements at synovial joints
precise terminology to indicate the form of motion, direction of
movement, or the relationship of one body part to another during movement
Range of Motion (ROM)
the range, measured in degrees in a circle, through which the bones of
a joint can be moved
4 main categories of movements at synovial plane
- gliding
- angular movements
- rotation
- special movements
gliding
nearly flat bone surfaces move back-and-forth and side-to-side relative to one another; AC Joint
Angular movements
increase or decrease in the angle between articulating bones
Flexion/extension
interior or decrease in angle
hypertenxsion
continuation of extension beyond anatomical position
abduction/adduction
away or toward the midline
horizontal abduction/adductive
away or toward the midline in the horizontal plane
circumduction
movement of a distal end of a part of the body in a circle