Anatomy Flashcards
The study of joints is called?
Arthrology
Which best describes a joint?
Connection of bone with bone
Connection of bone with cartilage
Connection of cartilage with the cartilage
All of the above
All of the above
Which one of the following is the function of a joint?
to allow movement
to facilitate growth
to transmit forces while doing movement
All of the above
All of the above
All joints allow movement.
Is this true or false?
False
Which of the following statements is correct?
Joints allow a stable connection
Joints allow slight movement
Joints allow free movement
All of the above
All of the above
Name the type of joint that provides a stable connection between 2 bones and no movement.
Fibrous joint
Name the type of joint that allows slight movement between 2 or more bones.
Cartilaginous joint
Name the type of joint that allows free movement between 2 or more bones.
Synovial joint.
Is a fibrous joint a cavitated or non-cavitated joint?
Non-cavitated
Is a cartilaginous joint a cavitated or non-cavitated joint?
Non-cavitated
Is a synovial joint a cavitated or non-cavitated joint?
Cavitated
In which joint the bones are held together by a fibrous connective tissue?
Fibrous Joint
In which joint the bones are held together by articulating cartilage?
Cartilaginous joint
What is the major component of fibrous tissue?
1. Protein
2. Fat
3. Collagen
4. Glucose
collagen
Suture is a:
1. fibrous joint
2. cartilaginous joint
3. synovial joint
4. all of the above
fibrous joint
What type of joint is present between the radius and ulna?
1. suture
2. gomphosis
3. syndesmosis
4. symphyses
syndesmosis
what type of joint is present between the tibia and fibula?
1. syndesmosis
2. synovial joint
3. cartilaginous joint
4. none
syndesmosis
A sutural ligament is made up of 2 things. Can you name them?
Periosteum plus fibrous connective tissue
Define craniosynostosis.
early ossification and fusion of sutures of the bones of the skull.
tooth in its bony socket is an example of which joint?
1. gomphosis
2. syndesmosis
3. symphysis
4. none of the above
gomphosis
name the 3 types of cartilage found in the human body.
elastic cartilage, hyaline cartilage, fibrocartilage.
what are primary cartilaginous joints?
containing hyaline cartilage.
what are secondary cartilaginous joints?
containing fibrocartilage.
give an example of synchondrosis (hyaline cartilaginous joint).
costal cartilage at an early age.
give 2 examples of symphyses (fibrocartilaginous joint).
manubrium and body of sternum, symphysis pubis, and intervertebral discs.
which plane divides the body into the upper and lower half?
transverse plane
which plane divides the body into the anterior and posterior parts?
coronal plane
which plane divides the body into left and right halves?
sagittal plane
flexion and extension are around which axis?
transverse axis
abduction and adduction are around which axis?
sagittal axis
medial and lateral rotation is around which axis?
vertical axis
Moving the limb away from the median plane is called?
abduction
Moving the limb toward the median plane is called?
adduction
movement of a body along its long axis is called?
rotation
A combination movement when a part is successively moved through flexion, abduction, extension, and adduction is called?
circumduction
in anatomical position, the hands are supinated or pronated?
supinated
foot turned inward is called?
inversion
foot turned outward is called?
eversion
moving the foot toward the leg is called?
dorsiflexion
moving the foot away from the leg is called?
plantar flexion
Synovial joints are freely movable joints. true or false?
true
which capsule surrounds a synovial joint?
synovial capsule
can you name the 2 parts of the synovial capsule?
outer fibrous capsule and inner synovial membrane
synovial fluid is produced by which structure?
synovial membrane
which is the most important component of synovial fluid?
hyaluronic acid
define hiltons law.
the same nerve supplying the joint, skin over the joint and the muscle over the joint.