Joints-structural classification, structural/functional classification of joints classification of movements,exam 3
Gomphoses
"Peg in socket" is the characteristic of what type of joint(think teeth)
11 types of joints
1. Sutures 2. Syndesmosis 3. Gomphoses 4. Synchondrosis 5. Symphysis 6. Plantar 7. Hinge 8. Pivot 9. Condyloid 10. Saddle 11. Ball and socket
Pivot
A rounded surface into a ring; uniaxial is the characteristic of what joint
Flexion Extension Abduction Adduction Circumduction
Angular has five subclasses what are they
Soft
Apposition of ________Parts is a factor limiting range of motion and in synovial/diarthrosis
Muscle
Arrangement and tension of______ is a factor limiting range of motion in Synovial/diarthrosis ( touching toes)
Pivot
Atlanto-axial joint (no-motion) is the example of what joint
Ball and socket
Ball in a cup; multi axial is the characteristic of what joint
Diarthrosis
Because the five synovial joints are synovial, that also makes their functional class what?
Plantar
Between carpals and tarsals is the example of what joint
Rotation
Circular movement around the longitudinal Bone access; shaking the head no
Condyloid
Convex oval into an oval is the characteristic of what joint
Disuse
Decrease in synovial fluid, decreased flexibility and ligaments and tendons and muscle atrophy are the three reasons____ limits range of motion
Circumduction
Describing a cone - shaped pathway within the arm
Hormone
Example:relaxin ( pregnant women being clumsy) is a factor limiting range of motion in synovial/Diarthrosis
Symphysis
Flat disc of fibrocartilage is the characteristic of what joint
Angular
Flexion, extension, abduction, adduction, and circumduction are the five subclasses of which type of synovial movement
Synchondrosis
Highland cartilage as connective tissue is the characteristic of what joint
They are the thickened bundled areas of the fibrous layer
How are ligaments related to the fibrous layer
Joints
Is also known as articulation
Depression
Is dropping the Jolle are drooping the shoulders back down is a special movement of synovial joints
Abduction
Is movement along the frontal plane, away from the body midline; raising the arm laterally make me a drink
Adduction
Is movement along the frontal plane, towards the body midline; lowering the arm medially S
Flexion
Is the movement along the sagittal plane that decreases the angle between two bones
Extension
Is the movement along the sagittal plane that increases the angle between two bones
Structure, function
Joints are classified based upon _______and_____
Hinge
Knee, elbow, interphalangeal Are the examples of what joint
Elevation
Lifting or raising a body part; shrugging the shoulders
Depression
Lowering a body part; dropping shoulders back down
Pronation
Means the palm is facing down towards the ground is a special movement of synovial joint
Supination
Means the palm is facing up (think of the soup spoon motion)is a special movement of synovial joint
Dorsiflexion
Means to stand on ball of foot is a special movement of synovial joint
Plantar flexion
Means to stand on tiptoes is a special movement of synovial joint
Opposition
Means to use the thumb to touch the other finger in the OK symbol is a special movement of synovial joint
Condyloid
Metacarpaphalegeal joint is the example of what joint
Uniaxial
Movement in one plane range of motion allowed by synovial joints
Multiaxial
Movement in or around all three planes of space range of motion allowed by synovial joints
Biaxial
Movement in two planes range of motion allowed by synovial joints
Protraction
Movement of a body part anteriorly; jutting the lower jaw forward
Retraction
Movement of a body part in a posterior direction; putting Jaw in a resting position
Plantar flexion
Movement of the foot in which the foot or toes flex downward towards the sole
Eversion
Movement of the sole of the foot away from the median plane
Dorsiflexion
Movement of the superior aspect of the foot toward the leg; standing on ones heel
Pronation
Moving the hand into a palm down position
Supination
Moving the hand into a palm up (or forward)position
Saddle
One bone fitting into another; biaxial is the characteristic of what joint
Symphysis
Pubic symphysis and between the vertebrae is the examples of what type of joint
Bursae
Remember that a tarp is like a bursae in rope climbing
Plantar
Sad to side, back and front motions; and nonaxial is the characteristics of what joint
Hinge
Shaped like a door hinge uniaxial is the characteristic of what joint
Ball and socket
Shoulder and here are the examples of what joint
Fibrous connective tissue
Since sutures, syndesmosis, and gomphoses or fibrous; this also means they are joints held together by what type of tissue
Gliding
Slight displacement or sleeping of bones that might occur between the carpals of the wrist
Nonaxial
Slipping movement only range of motion allowed by synovial joints
Tension
Strength and _______Of joint ligaments is a factor limiting range of motion in synovial/diarthrosis
Lubricates
Synovial fluid______Joints
Syndesmosis
The characteristic of _______Is that it has a larger distance between bones then sutures do
Articular
The fibrous cavity and the synovial membrane or portions within the figure of the joint what cavity are they located in
Synarthrosis
The functional classification of joints that means "immovable"is called
Diarthrosis
The functional classification that means "freely movable" is called
Amphiarthrosis
The functional classification that means "slightly movable" is called
Inner
The synovial membrane is the____ layer. (Greenlining on the outer edge before purple) fibrous =outer layer
1. Gliding 2. Angular 3.rotation
There are three main types of movements synovial joints can do what are they
Inversion
Turning the sole of the foot medially
Epiphyseal plate Sternum-rib
What are the examples of synchondrosis
Lamdoidal, coronal,Sagittal, squamousal
What are the examples of where sutures are found on the body (hint:only skull)
1. Sutures 2. Syndesmosis 3.gomphoses
What are the names of the three fibrous joints that are part of the 11 types of joints
Synchondrosis Symphysis
What are the names of the two cartilaginous joints
1.Structure and shape 2. Strength and tension of joint 3. Arrangement and tension of muscle 4. Fat getting in the way 5.hormones 6.disuse
What are the six factors limiting range of motion in synovial/diarthrosis
1. Synarthrosis 2. Amphiarthrosis 3.Diarthrosis
What are the three functional classifications of joints
Articular Cartlidge Articular cavity Synovial fluid
What are the three main structures of the joint figure
1. Fibrous joint 2. Cartilaginous joint 3. Synovial joint
What are the three structural classifications of joints
They unite the Bone in the skull
What is the characteristics of sutures
Teeth
What is the example of Gomphoses
Thumb
What is the example of saddle
Tibial fibular joint
What is the example of syndesmosis
1.plantar 2.hinge 3.pivot 4.condyloid 5.saddle Balk&socket
What is the five a synovial types of joints
Synarthrosis
What is the functional classification of gomphoses
Synarthrosis
What is the functional classification of sutures
Amphiarthrosis
What is the functional classification of symphysis
Synarthrosis
What is the functional classification of synchondrosis
Amphiarthrosis or synarthrosis
What is the functional classification of syndesmosis
Rotation
What is the movement involved when I football player makes a semi circle throwing a ball
Hypertrophy
What is the name for increase in muscle mass
Atrophy
What is the name for loss of muscle mass
Joints
What is the point of contact between Bone and Bone
Joints
What is the point of contact between Bone and cartilage
Joints
What is the point of contact between Bone and teeth
Fibrous
What is the structural classification of gomphoses
Cartilaginous
What is the structural classification of symphysis
Cartilaginous
What is the structural classification of synchondrosis
Synovial fluid
What lubricates joints and supplies nutrients and removes waste to and from articular Cartlidge
Fibrous
What structural classification do sutures fall under
Fibrous
What structural classification do syndesmosis fall under
Cartilaginous joints
Which structural classification holds bones together by cartilage
Fibrous joint
Which structural classification holds bones together by fibrous connective tissue
Synovial joint
Which structural classification is named for the synovial membrane with synovial cavity
Synovial membrane
Within the articular cavity what is the inner layer that forms synovial cavity and secretes synovial fluid
Fibrous capsule (layer)
Within the articular cavity what is the outer layer that permits movement/prevents dislocation
Tendinitis
___Is inflammation in tendons
Protraction
___Is jutting the jaw outward A special movement of synovial joints
Retraction
____Is moving the jaw back into a normal/resting position is a special movement of synovial joints
Eversion
____Is turning the foot out towards the outer portion away from the midline is a special movement of synovial joints
Bursitis
_____ is inflammation of the fluid filled pads(bursae)that acts as cushions at the joints
Inversion
_____ is turning the foot in towards the midline is a special movement of synovial joints
Rotation
_____ means revolving around on an axis. Making a semi circle but not complete circle(thank shaking head no)
Bursae
_____Are saclike structures that alleviate friction in some joints
Abduction
_____Is bringing your arms up
Elevation
_____Is closed mouth or raising the shoulders in a "I don't know" position is a special movement of synovial joints
Structure
______ and shape of articulating bones is a factor limiting range of motion in synovial/diarthrosis
Extension
______ increases the angle "think putting arm down from flexing"
Osteoarthritis
______ is the wear and tear from aging that deals with the disappearing of hyline cartilage
Bursae
______Are like little cushioning sacs
Rheumatoid arthritis
______Is an auto immune disorder that deals with the disappearing of hyline cartilage
Adduction
______Is bringing your arms down
Circumduction
______Is multiple angles added together to make a complete circle
Angular
______Is the classification of movements in synovial joints that either increases or decreases the angle between two bones
Gout
_____is the depositing of uric acid and soft tissue of joints
Gliding
_____is the movement at the wrist
Flexion
____decreases the angle "think of flexing"