Lecture Exam 2 Stuff

Question 1

synarthroses

Answer 1

no movement allowed in joint

ex: sutures (fibrous) or synchondroses (cartilaginous)

Question 2

syndesmosis

Answer 2

fibrous joint
dense collagen fibers connect bones
ex: interosseus membrane

Question 3

synchondrosis

Answer 3

primary cartilaginous joint
hyaline cartilage present largely in development. Often under go synostosis.
ex: epiphiseal growth plate

Question 4

symphysis

Answer 4

secondary cartilaginous joint
fibrocartilage joins bones
ex: pubic symphysis and intervertebral discs

Question 5

synostosis

Answer 5

fusion of joint due to ossification of cartilage.

ex: sutures on skull or epiphyseal plates

Question 6

amphiarthrosis

Answer 6

little movement allowed in joint

Question 7

diartheosis

Answer 7

full movment allowed in joint.

Question 8

fibrous joint types

Answer 8

sutures (in skull)
syndesmosis (interosseus membrane)
gomphosis (tooth socket in jaw)

Question 9

cartilaginous joint types

Answer 9

synchondrosis (epiphyseal plate)

symphysis (pubic symphysis and intervertebral disc)

Question 10

synovial joint types

Answer 10

plane (carpals of wrist)
hinge (elbow)
pivot (atlanto-axis joint of neck)
ball and socket (hip or shoulder
condylar (metacarpal to proximal finger phalanx)
saddle (thumb joint)

Question 11

synarthroses joints

Answer 11

sutures (fibrous)
gomphosis (fibrous)
synchondrosis (cartilaginous)

Question 12

amphiarthrosis joints

Answer 12

symphysis (cartilaginous)

syndesmosis (fibrous)