| A | B |
|---|
| List the 3 structural classifications of joints. | Fibrous, cartilaginous, and synovial. |
| List the 3 functional classifications of joints. | Snyarthrosis, amphiarthrosis, diarthrosis. |
| Immovable joint | Synarthrosis |
| Slightly movable joint | Amphiarthrosis |
| Freely movable joint | Diarthrosis |
| 2 functional classifications for joints that do not have a joint cavity | Amphiarthrosis & synarthrosis |
| 2 structural classifications for joints that do not have a joint cavity | Fibrous & cartilaginous |
| Name the 3 types of fibrous joints | Suture, syndesmosis, gomphosis |
| Name the 3 types of immovable joints | Suture, gomphosis, synchondrosis |
| Name the 2 types of slightly movable joints | Syndesmosis & symphysis |
| All synovial joints are also classified as _____ | Diarthroses (freely movable) |
| An extra pad of fibrocartilage within a joint is called _____ | Articular disc or meniscus |
| An accessory ligament located outside the joint capsule is called an ____ ligament. | Extracapsular |
| An accessory ligament inside the joint capsule is called an ___ ligament. | Intracapsular |
| A diarthrosis with flat articular surfaces tht allows side-to-side or back-and-forth movement is: | Planar joint |
| A diarthrosis in which the convex surface of one bone fits into a concave surface of another bone is: | Hinge joint |
| A diarthrosis in which a rounded or pointed surface of one bone articulates within a ring formed partly by another bone and partly by a ligament is: | Pivot joint |
| A diarthrosis in which the articular surface of one bone is saddle-shaped and the other bone is shaped like a rider in the saddle is: | Saddle joint |
| A diarthrosis in which a ball-like surface of one bone fits into a cuplike depression of another bone is: | Ball-and-socket joint |
| A diarthrosis in which an oval condyle of one bone fits into an elliptical depression on another bone is: | Condyloid (ellipsoidal) |
| Joints between carpal bones are an example of which type of diarthrosis? | Planar |
| Elbow & knee are examples of which type of diarthrosis? | Hinge |
| Joint between atlas & dens of the axis and also between the proximal radius & ulna are examples of which type of diarthrosis? | Pivot |
| Joint at wrist between radius and carpal bones is an example of which type of diarthrosis? | Condyloid |
| Articulation of trapezium of carpus with metacarpal of the thumb is an example of which type of diarthrosis? | Saddle |
| Hip and shoulder are examples of which type of diarthrosis? | Ball-and-socket |
| What type of movement is described as flat surface of one bone slides over another? | Gliding |
| What type of movement is described as movement in which one part of a structure is bent relative to another? (I am looking for a very general answer) | Angular |
| What type of angular movement involves decreasing the angle between bones? | Flexion |
| What type of angular movement increases the angle between bones? | Extension |
| You stand up straight and then bend to the left at the waist. Describe this movement. | Lateral flexion |
| You tilt your head forward & put your chin on your chest. Describe this movement. | Flexion |
| You tilt your head back to look up at the ceiling. Describe this movement. | Hyperextension |
| You stand in anatomic position and then lift your arms out to the sides. Describe this movement. | Abduction |
| You are standing with one leg lifted out to the side. You bring this leg back to anatomic position. Describe this movement. | Adduction |
| You move your arm as if winding up to pitch a ball. Describe this movement. | Circumduction |
| You shake you head "no." Describe this movement. | Rotation |
| Your mom tells you to stand up straight and pull your shoulders back. Describe this movement. | Retraction |
| Someone asks you a question. You have no idea of the answer, so you shrug your shoulders. Describe this movement. | Elevation followed by depression. |
| You twist your foot so that the sole faces inward. Describe this movement. | Inversion |
| You stand on tiptoe. Describe this movement. | Plantar flexion |
| You begin with your hand in anatomic position. Your twist it so that the palm faces backwards. This movement is ___. | Pronation |
| Looking into a joint with a lighted instrument is called _____. | Arthroscopy |
| Complete replacement of a natural joint with an artificial one is called ____. | Arthroplasty |
| Collateral ligaments of the knee are examples of ___ ligaments. | Extracapsular accessory |
| Cruciate ligaments of the knee are examples of ___ ligaments. | Intracapsular accessory |
| When a joint becomes completely ossified (bony), it is called a ____. | Synostosis |
| Articulation of teeth with the jaw is an example of which type of joint? | Gomphosis (fibrous) & synarthrosis |
| Distal articulation of fibula & tibia is an example of which type of joint? | Syndesmosis (fibrous) & amphiarthrosis |
| Joints between skull bones are examples of which type of joint? | Suture (fibrous) & synarthrosis |
| Epiphyseal plates are examples of which type of joint? | Synchondrosis (cartilaginous) & synarthrosis |
| Intervertebral discs are examples of which type of joint? | Symphysis (cartilaginous) & amphiarthrosis |
