Download Chapter 17 - whsanatomy

Chapter 5.4: Joints
I. Introduction: Form and Function
II. Classification
-
III. Inflammation Types
IV. Clinical Forms of Arthritis
V. Developmental Aspects of Skeletal System
I. Joints Introduction
Structures Associated with the Synovial Joint
o
o
____________ – flattened fibrous sacs
•Lined with __________________________
•Filled with ______________________
•Not actually part of __________________
_________________________
•Elongated bursa that wraps
* Articulations of bones
* Functions of joints
- Hold __________________________
- Allow for _______________
III. Inflammatory Conditions Associated
with Joints
II. Classification of Joints
•________________ – inflammation of a bursa usually
1. Functional Classification of Joints
* _________________: immovable joints
* ___________________: slightly moveable joints
* _____________: freely moveable joints
Examples:
* Fibrous joints
- Generally _______________
* Cartilaginous joints
- Immovable or ________ moveable
* Synovial joints
- __________ moveable
2. Structural Classification of Joints
________________ Joints
* Bones united by fibrous tissue
* Examples
•
•
* Allows more movement than _________
* Ex: distal end of tibia and fibula
_________________________ Joints
* Bones connected by _____________
* Examples:
- Pubic symphysis
- ___________________ joints
_______________________ Joints
* Articulating bones are separated by a
_________________________
* __________________________ is found in
the joint cavity
Features of Synovial Joints
o
o
o
o
___________cartilage (hyaline cartilage) covers
the _________________________
Joint surfaces are enclosed by a fibrous
____________________________
Have a joint cavity filled with ________________
___________
__________________ reinforce the joint
_____________________________________
caused by_________________________
•________________ – inflammation of _______ sheaths
•________________ – inflammatory or
_________________________________________
•Over _______ different types
•The _____________________ crippling disease
in the United States
IV. Clinical Forms of Arthritis
1. ____________________________
•Most common ____________________
•Probably related to
_______________________________
2. _____________________________
•An _____________________ disease – the immune
system _______________________________________
•Symptoms begin with
_________________________
_____________________________ of certain joints
•
Often leads to ______________________
3. ______________________________
•Inflammation of joints is caused by a
________________ ___________ crystals from the
blood
•Can usually be controlled with _______________
V. Developmental Aspects of the
Skeletal System
* At birth, the skull bones are ___________________
* _______are joined by fibrous membranes –
______________
* Fontanelles are completely
__________________________________________________
______________________________