JOINTS Dr Iram Tassaduq A site where two

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JOINTS Dr Iram Tassaduq

JOINTS Dr Iram Tassaduq

A site where two or more bones come together, whether or not movement

A site where two or more bones come together, whether or not movement occurs between them , is called a joint.

ARTHROLOGY

ARTHROLOGY

CLASSIFICATION JOINTS SOLID FIBROUS CARTILIGINOUS CAVITATED SYNOVIAL

CLASSIFICATION JOINTS SOLID FIBROUS CARTILIGINOUS CAVITATED SYNOVIAL

FIBROUS JOINTS Articulating surfaces of bones are joined by connective tissue. Very little movement

FIBROUS JOINTS Articulating surfaces of bones are joined by connective tissue. Very little movement is posible Syndesmoses Sutures 6 Gomphoses

SYNDESMOSIS Two bones bound by ligament only Most movable of fibrous joint Interosseus membranes

SYNDESMOSIS Two bones bound by ligament only Most movable of fibrous joint Interosseus membranes unite radius to ulna and tibia to fibula

GOMPHOSIS a type of fibrous joint in which a conical process is inserted into

GOMPHOSIS a type of fibrous joint in which a conical process is inserted into a socket-like portion.

CARTILIGAGINOUS JOINTS These are of two types o. Primary o. Secondary

CARTILIGAGINOUS JOINTS These are of two types o. Primary o. Secondary

PRIMARY CARTILIGINOUS JOINT Bones are joined by hyaline cartilage No movement is possible 11

PRIMARY CARTILIGINOUS JOINT Bones are joined by hyaline cartilage No movement is possible 11

PRIMARY CARTILIGINOUS JOINT First rib attachment to sternum Union between epiphysis and diaphysis

PRIMARY CARTILIGINOUS JOINT First rib attachment to sternum Union between epiphysis and diaphysis

SECONDARY CARTILIGINOUS JOINT 2 bones joined by fibrocartilage pubic symphysis and intervertebral discs Only

SECONDARY CARTILIGINOUS JOINT 2 bones joined by fibrocartilage pubic symphysis and intervertebral discs Only slight amount of movement is possible

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STABILITY OF JOINTS Stability depends on 3 main factors Shape, size and arrangement of

STABILITY OF JOINTS Stability depends on 3 main factors Shape, size and arrangement of articular surfaces Associated ligaments Muscle tone

LIGAMENTS Fibrous ligaments prevent excessive movement in a joint , but if stress is

LIGAMENTS Fibrous ligaments prevent excessive movement in a joint , but if stress is continued for an excessively long period , then ligaments will stretch

ELASTIC LIGAMENTS Return to their orignal length after stretching

ELASTIC LIGAMENTS Return to their orignal length after stretching

ARTHRITIS Arthritis is a broad term for pain and inflammation Osteoarthritis results from years

ARTHRITIS Arthritis is a broad term for pain and inflammation Osteoarthritis results from years of joint wear articular cartilage softens and degenerates accompanied by crackling sounds called crepitus 23

RHEUMATOID ARTHRITIS 24

RHEUMATOID ARTHRITIS 24

JOINT PROSTHESIS 25

JOINT PROSTHESIS 25

JOINTS Joints Joints or articulations sites where twoJOINTS Joints Joints or articulations sites where two
THE SKELETAL JOINTS JOINTS Joints are where twoTHE SKELETAL JOINTS JOINTS Joints are where two
THE ENDOCRINE GLANDS HYPOPHYSIS Dr Iram Tassaduq ENDOCRINETHE ENDOCRINE GLANDS HYPOPHYSIS Dr Iram Tassaduq ENDOCRINE
MUSCLE Dr Iram Tassaduq MAIN CHARACTERISTICS There areMUSCLE Dr Iram Tassaduq MAIN CHARACTERISTICS There are
1 SYNOVIAL JOINT Dr Iram Tassaduq Synovial Joint1 SYNOVIAL JOINT Dr Iram Tassaduq Synovial Joint
STOMACH Dr Iram Tassaduq 3 4 STOMACH nSTOMACH Dr Iram Tassaduq 3 4 STOMACH n
MAMMARY GLAND By Dr IRAM TASSADUQ INTRODUCTION MammaryMAMMARY GLAND By Dr IRAM TASSADUQ INTRODUCTION Mammary
HISTOLOGY OF KIDNEY Dr Iram Tassaduq GENERAL ORGANIZATIONHISTOLOGY OF KIDNEY Dr Iram Tassaduq GENERAL ORGANIZATION
PARASYMPATHATIC NERVOUS SYSTEM Dr Iram Tassaduq INTRODUCTION ANSPARASYMPATHATIC NERVOUS SYSTEM Dr Iram Tassaduq INTRODUCTION ANS
OVARY AND MAMMARY GLAND Dr Iram Tassaduq OVARIESOVARY AND MAMMARY GLAND Dr Iram Tassaduq OVARIES
FEMALE REPRODUCTIVE SYSTEM Dr Iram Tassaduq CONTENTS OvariesFEMALE REPRODUCTIVE SYSTEM Dr Iram Tassaduq CONTENTS Ovaries
CARTILAGE Dr Iram Tassaduq CARTILAGE Cartilage is aCARTILAGE Dr Iram Tassaduq CARTILAGE Cartilage is a
CONNECTIVE TISSUE FIBERS Dr Iram Tassaduq CONNECTIVE TISSUECONNECTIVE TISSUE FIBERS Dr Iram Tassaduq CONNECTIVE TISSUE
STOMACH Dr Iram Tassaduq 3 4 STOMACH nSTOMACH Dr Iram Tassaduq 3 4 STOMACH n
MAMMARY GLAND By Dr IRAM TASSADUQ INTRODUCTION MammaryMAMMARY GLAND By Dr IRAM TASSADUQ INTRODUCTION Mammary
SALIVARY GLANDS AND PANCREAS Dr Iram Tassaduq MINORSALIVARY GLANDS AND PANCREAS Dr Iram Tassaduq MINOR
SMALL INTESTINE Dr Iram Tassaduq SMALL INTESTINE TheSMALL INTESTINE Dr Iram Tassaduq SMALL INTESTINE The
CONNECTIVE TISSUE Dr Iram Tassaduq INTRODUCTION Connective tissueCONNECTIVE TISSUE Dr Iram Tassaduq INTRODUCTION Connective tissue
LARGE INTESTINE Dr Iram Tassaduq LARGE INTESTINE TheLARGE INTESTINE Dr Iram Tassaduq LARGE INTESTINE The
SYNOVIAL JOINT Dr Iram Tassaduq SYNOVIAL JOINT JointSYNOVIAL JOINT Dr Iram Tassaduq SYNOVIAL JOINT Joint
VESTIBULOCOCHLEAR APPARATUS Dr Iram Tassaduq INTRODUCTION Ear isVESTIBULOCOCHLEAR APPARATUS Dr Iram Tassaduq INTRODUCTION Ear is
NERVOUS SYSTEM Dr Iram Tassaduq Nervous system RapidNERVOUS SYSTEM Dr Iram Tassaduq Nervous system Rapid
CIRCULATORY SYSTEM Dr Iram Tassaduq OVERVIEW Transport ofCIRCULATORY SYSTEM Dr Iram Tassaduq OVERVIEW Transport of
Joints Joints and their classification bony joints fibrousJoints Joints and their classification bony joints fibrous