Bio 227 Ch 08 02 Types of Synovial Joints and Articulating Joints

5 Written Questions

1. inflammartory degenerative diseases that damage joints
   lead to pain, stiffness and sweeling of joints
   acute forms cause by bacteria
2. occur when bones are foces out of alignment
   sommon sports injuries
3. fibular callateral ligament and tibial collateral ligament and posterior and anterior cruciate ligament
4. spherical head of one bone fits into a cup of other
   multiaxial joint permit most freely moveing synovial joints
   ex. carpometacarpal of thumb
5. inflammation of bursa

5 Matching Questions

1. What is rheumatoid arthritis
2. What is osteoarthritis
3. What is gouty?
4. What are condyloid or ellipsoidal joints?
5. What are the chronic forms of arthritis?

1. a oval surface of one bone fits inot epression of another
   both surfaces are oval
   biaxial joints permit angular motions
   ex. between metacarples and wrist
2. b wear and tear arthritis
   affects more women
   more common in aged
3. c chronic inflammatory autoimmune disease of unknow cause
   onset usually between 40-50
   begins in synovitis of joint, blood cells migrate to joint, scar tissue forms, produces bent deformed finters
4. d osteoarthritis
   rheumatiod
   gouty
5. e deposits of uric acid crystals in joint and soft tissue followed by an inflammation response
   usually found at great toe

5 Multiple Choice Questions

1. similar to condyloid joint but allow greater movement
   both surfaces have concave and convex surfaces
   ex. joint of thumb
   1. Saddle joints
   2. What is gouty?
   3. What are hinge joints
   4. The knee
2. snap and pop of overstressed cartilage
   common in aerobic activities
   repair with arthroscopic surgery
   1. What are hinge joints
   2. What are pivot joints?
   3. What are cartilage injuries?
   4. What are the plane joints?
3. hinge joint that allows flexation and extension only
   radius and ulna sarticulate with humerous
   1. ball and socket joint
   2. Describe the elbow joint
   3. What are pivot joints?
   4. What are the plane joints?
4. greater mobility
   1. What are the ligaments that support the knee
   2. What type of joint is the hip joint?
   3. ball and socket joint
   4. Becasue the shoulder is a ball and socket joint in which stability is sacrifieced what does it have?
5. largest and most complex synovial joint in body
   allows flexion extension and some rotation
   three joints surrounded by one joint cavity
   - lateral medial and tibiofemoral joints
   1. What is bursitis
   2. Saddle joints
   3. The knee
   4. What is gouty?

5 True/False Questions

1. What is subluxation → when a bone "feels" as if it is going to pop out of the joint or partial dislocation

   True        False

2. What are the ligaments of the hip? → coracoacromial ligament

   True        False

3. What are the ligaments of the shoulder? → coracoacromial ligament

   True        False

4. What is a sprain? → ligaments are stretched or torn
   if fully torn surgical repair necessary

   True        False

5. What are hinge joints → rounded end of one bone protrudes into "sleeve" or ring of another
   only uniaxial movemnt allowed
   ex. joints between radius and ulna (side by side)

   True        False