A&P:I:Joints
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| What movement does synarthrosis provide? | No movement
🗑
|
||||
| Synarthrosis Characteristics | fibrous, bony (fusion), or cartilaginous connections
may fuse over time
Very strong
🗑
|
||||
| What are the four types of sutures? | Sutures
gomphosis
synchondrosis
synostosis
🗑
|
||||
| Suture | Skull only
Bony fusion
Bound by dense fibrous connective tissue
🗑
|
||||
| Gomphosis | Fibrous
Teeth to gums
🗑
|
||||
| Synchondrosis | rigid cartilaginous bridge between 2 bones:
epiphyseal cartilage of long bones
between vertebrosternal ribs and sternum
🗑
|
||||
| Synostosis | Fused bones, immovable
metopic suture of skull
epiphyseal lines of long bones
🗑
|
||||
| What kind of movement does amphiarthrosis | little movement
🗑
|
||||
| Amphiarthrosis Characteristics | fibrous or cartilaginous connections
stronger than freely movable joint
🗑
|
||||
| What types of amphiarthrosis? | Syndesmosis
Symphysis
🗑
|
||||
| Syndesmosis | bones connected by ligaments
ankle
🗑
|
||||
| Symphysis | bones separated by fibrocartilage
pubic symphysis
🗑
|
||||
| Diarthrosis (synovial joints) Characteristics/movement | more movement
at ends of long bones
within articular capsules
🗑
|
||||
| What is within articular cartilages? | lined with synovial membrane
where syn fluid is found: Lubrication, Nutrient distribution, Shock absorption
🗑
|
||||
| What are a accessory structures of synovial joints? | Cartilage - cushion
Fat pads – protection
Ligaments – support
Tendons – support, attaches muscles
Bursae – cushions where tendons and ligaments rub
🗑
|
||||
| Synovial Joint: Gliding | Flattened or slightly curved faces
Limited motion
🗑
|
||||
| Example of gliding? | Acromioclavicular and claviculosternal joints, sacroiliac
🗑
|
||||
| Synovial Joint: Hinge | Angular motion in a single plane
🗑
|
||||
| Example of Hinge | Elbow joint, knee joint, ankle joint, and interphalangeal joint
🗑
|
||||
| Synovial Joint: Pivot | Rotation only
🗑
|
||||
| Example of pivot? | Atlas/axis
proximal radioulnar joint
🗑
|
||||
| Synovial Joint: Ellipsoidal | Oval articular face within a depression
Motion in 2 planes (biaxial)
🗑
|
||||
| Ellipsoidal | Radiocarpal joint
metacarpophalangeal joint 2-5
Metatarsophalangeal joint
🗑
|
||||
| Synovial Joint: Saddle | 2 concave faces, straddled
🗑
|
||||
| Example of saddle | first carpometacarpal joint
🗑
|
||||
| Synovial Joint: Ball-and-sockets | rounded articular face in depression
🗑
|
||||
| Examples of ball-and-socket joints? | shoulder joint
hip joint
🗑
|
||||
| Intervertebral discs | pads of fibrocartilage
separate vertebral bodies
🗑
|
||||
| Where does the vertebrae articulate? (c2 to L5) | at inferior and superior articular processes (gliding joints)
between adjacent vertebral bodies (symphyseal joints)
🗑
|
||||
| What is another name for Shoulder Joint | aka glenohumeral joint:
🗑
|
||||
| What does the shoulder joint do? | allows more motion than any other joint
is the least stable
supported by skeletal muscles, tendons, ligaments
🗑
|
||||
| An example of shoulder joint | ball and socket diathrosis
🗑
|
||||
| what is Elbow Joint | A stable hinge joint
🗑
|
||||
| What is the articulations of the elbow joint | With articulations between humerus, radius, and ulna
🗑
|
||||
| Elbow joint: Humeroulnar joint: | trochlea of humerus and trochlear notch of ulna
limited movement
🗑
|
||||
| Elbow joint: Humeroradial joint: | smaller articulation
capitulum of humerus and head of radius
🗑
|
||||
| What is a hip joint also known as | coxal joint
🗑
|
||||
| What is a hip joint? | Strong ball-and-socket diarthrosis
Wide range of motion
Head of femur fits in it
Socket of acetabulum
Which is extended by fibrocartilage acetabular labrum
🗑
|
||||
| What is a knee joint> | A complicated hinge joint
Transfers weight from femur to tibia
🗑
|
||||
| What is the articulations of the knee joint | 2 femur–tibia articulations:
at medial and lateral condyles
1 between patella and patellar surface of femur
🗑
|
||||
| Knee joint: Medial and lateral menisci | fibrocartilage pads
at femur–tibia articulations
cushion and stabilize joint
give lateral support
🗑
|
||||
| Rheumatism | A pain and stiffness of skeletal and muscular systems
🗑
|
||||
| Arthritis | - All forms of rheumatism that damage articular cartilages of synovial joints
🗑
|
||||
| Arthritis - Osteoarthritis | Caused by wear and tear of joint surfaces, or genetic factors affecting collagen formation, generally in people over age 60
🗑
|
||||
| Arthritis - Rheumatoid Arthritis- | inflammatory condition, caused by infection, allergy, or autoimmune disease, involves the immune system, any age
🗑
|
||||
| Arthritis - Gouty Arthritis | Occurs when crystals (uric acid or calcium salts) form within synovial fluid due to metabolic disorders
🗑
|
||||
| Examples of gliding joints | Acromioclavicular and claviculosternal joints
intercarpal/tarsal joints
vertebrocostal joints
sacroiliac joints
🗑
|
||||
| Examples of hinge joints | elbow joint
knee joint
ankle joint
interphalangeal joint
🗑
|
||||
| Examples of pivot joints | Atlas/axis
proximal radioulnar joint
🗑
|
||||
| examples of ellipsoidal | radiocarpal joint
metacarpophalangeal joints 2-5
metatarsophalangeal joint
🗑
|
||||
| examples of saddle joint | first carpometacarpal joint
🗑
|
||||
| Examples of ball and socket joints | Shoulder joint and hip joint
🗑
|
||||
| Movement of saddle | biaxial
🗑
|
||||
| movement of ball and socket | triaxial
🗑
|
||||
| movement of ellipsoidal joint | biaxial
🗑
|
||||
| movement of pivot | monoaxial
🗑
|
||||
| movement of hinge | monoaxial
🗑
|
||||
| movement of gliding | multiaxial or slight nonaxial
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
talennna
Popular Nursing sets