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Introduction to Sports Medicine & Athletic Training
Chapter 14 Kinesiology
67
Science
12th Grade
10/07/2013

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Term
kinesiology
Definition
the multidisciplinary study of physical activity or movement; encompasses anatomy, biomechanics, physiology, psychomotor behavior, and social and cultural factors.
Term
what does the study of kinesiology focus on?
Definition
exercise stress, movement efficiency and fitness
Term
kinesiology careers
Definition
occupational and physical therapy, professional athletics, coaching, athletic training and nutrition
Term
joint articulation
Definition
the connecting point of 2 bones
Term
arthrology
Definition
study of joints
Term
classification of joints
Definition
synarthroses, or immovable
amphiarthroses, or slightly moveable
diarthroses, or freely movable
Term
synarthroses
Definition
joint that lack a synovial cavity and are held together by fibrous connective tissues
Term

sutures

 

Definition

thin layer of dense, fibrous connective tissue unites the bones of the skull

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Term
syndesmosis
Definition

a joint in which the bones are connected by ligaments

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Term
gomphoses
Definition

joints in which a conical process fits into a socket and is held in place by ligaments

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Term
amphiarthroses
Definition

slightly moveable joints where bones are connected by hyaline cartilege or fibrocartilage

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Term
diarthroses
Definition
freely moveable joints like most joints in adult bodies (also known as synovial joints)
Term
fibrocartilage
Definition
specialized connective tissue with thick collagen fibers
Term
articular cartilage
Definition
connective tissue covering the ends of long bones
Term
synovial membrane
Definition
a double layer of connective tissue that lines joint cavities and produces synovial fluid
Term
synovial fluid
Definition
a lubricating substance found in joint cavities
Term
synovial joint
Definition
freely movable joint also known as diarthroses
Term
pivot joint
Definition

a freely movable joint in which a bone moves around a central axis, creating rotational movement

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Term
gliding joint
Definition

a freely movable joint that allows bones to make a sliding motion

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Term
hinge joint
Definition

a freely movable joint that allows flexion and extension

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Term
concave
Definition
half-circle shaped indentation to a surface
Term
convex
Definition
half-circle shaped protrusion on a surface
Term
condyloid (allipsoidal) joints
Definition

freely movable joints that allow bones to move about one another in many different directions, but not to rotate

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Term
ball and socket joint
Definition

freely movable joints in which a rounded edn of one bone fits into an indented end of another bone; allows the widest range of motion

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Term
saddle joint
Definition

a freely movable joint between two bones with complementary shapes; allows a widee range of motion

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Term
6 types of diarthroses
Definition
pivot joints
gliding joints
hinge joints
condyloid or ellipsoidal joints
ball and socket joints
saddle joints
Term
flexion
Definition

movement that decreases the angle between 2 bones

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Term
extension
Definition

movement that increases the angle between 2 bones

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Term
hyperextension
Definition
movement beyond the natural range of motion
Term
hyperextension
Definition

movement beyond the natural range of motion

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Term
abduction
Definition

movement of the limbs away from the midline of the body

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Term
adduction
Definition

movement of limbs toward the midline of the body

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Term
rotation
Definition

movement of a bone on an axis, toward or away from the body

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Term
circumduction
Definition

circular movement of the limbs around an axis

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Term
supination
Definition

movment of the radius and ulna anterior or superior

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Term
pronation
Definition

movement of the radius and ulna posterior or inferior

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Term
plantar flexion
Definition

movement that extends the foot

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Term
dorsiflexion
Definition

movement that flexes the foot

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Term
inversion
Definition

movment of the sole of the foot inward

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Term
eversion
Definition

movement of the sole of the foot outward

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Term
protraction
Definition

movement of the body part forward in the tranverse plane

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Term
retraction
Definition

movement of a body part backward in a transverse plane

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Term
elevation
Definition

movement of a body part upward in a frontal plane

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Term
depression
Definition

movement of a body part downward in a frontal plane

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Term
opposition
Definition

movement of the thumb to touch each finger

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Term
bursitis
Definition
an inflammation of the synvial cavity caused by excessive stress or tension
Term
arthritis
Definition
an inflammation of an entire joint
Term
rheumatic fever
Definition
a bacterial infection that can be carried in the blood to the joints
Term
rheumatoid arthritis
Definition
a connective tissue disorder resulting in severe inflammation of small joints
Term
primary fibrositis
Definition
an inflammation of the fibrous connective tissue in a joint
Term
osteoarthritis
Definition
a degenerative joint disease
Term
gout
Definition
an accumulation of uric acid crystals in the joint at the base of the large toe and other joints of the feet
Term
medial plane
Definition
toward the midline of the body
Term
lateral plane
Definition
away from the midline of the body
Term
proximal plane
Definition
nearest of a reference point
Term
distal plane
Definition
farthest from a reference point
Term
inferior plane
Definition
below
Term
superior plane
Definition
above
Term
cephalad or cranial plane
Definition
toward the head
Term
caudal or caudad plane
Definition
toward the tailbone
Term
anterior plane
Definition
toward the front
Term
posterior plane
Definition
toward the back
Term
coronal plane
Definition

a vertical flat surface running from side to side of the body; frontal plane

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Term
sagittal plane
Definition

a vertical flat surface running from front to back of the body

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Term
axial plane
Definition

a horizontal flat surface dividing the body into upper and lower parts; transverse plane

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Term
closed kinematic chain
Definition

a sequence of action in which the body part farthest from the trunk is fixed during movement; these exercises emphasize compression of joints

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Term
open kinematic chain
Definition

a sequence of action in which the body part farthest from the trunk is free during movement; these exercises involve shearing forces

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