Anatomy joints Test kin 2500
plantar flexion
pointing toes down
retraction
posterior movement of a body part on a transverse plane
glenoid labrum
rim of fibrocartilage around the shoulder cavity that likely deepens the cavity
amphiarthrosis
slightly movable joints
elevation
superior movement of a body part
Elevation and depression, protraction and retraction, lateral displacement, slight rotation
what are the movements of the TMJ
Flexion and extension, supination and pronation,
what are the movements of the elbow joints
Abduction, adduction, flexion and extension, circumduction, medial and lateral rotation, hyperextension
what are the movements of the shoulder
strengthens when the humerous is moving
what does the glenohumeral ligament do
coracoacromial ligament
what extends to and from Coracoid Process to the Accromial Process of the scapula
pubic symphyses
what is a good example of a symphesis
epiphesial plate
what is a good example of a synchondrosis
synchondrosis
what is a kind of cartilaginous joint
TMJ
what is the only moveable joint in the skull
radiocarpal
what joint combines Radius with the scaphoid, lunate, and triquetrum
planar
what joint is this? Articulating surfaces are flat or slightly curved; can be biaxial or triaxial; aka "gliding joint"
fiberous
what joints are formed by a solid mass of connective tissue between neighboring bones
saddle
what kind of joint is this Articulating end of one bone is saddle shaped; book-biaxial; flexion/extension, ABduction/ADduction, circumduction
ball and socket
what kind of joint is this Ball-like surface on one bone fits into a cuplike depression on another bone; triaxial; flexion/extension, ABduction/ADduction, rotation
Chondyloid
what kind of joint is this? Oval-shaped projection fits into oval-shaped depression; biaxial; flexion/extension, ABduction/ADduction, circumduction
pivot
what kind of joint is this? Rounded or pointed surface of one bone articulates with a ring formed by bone and ligament; uniaxial; pronation/supination
hinge
what kind of joint is this? The convex surface of one joint fits into the concave surface of another; flexion/extension; uniaxial (monaxial)
coracohumoral ligament
what ligament strengthens the shoulder anteriorly and superiorly
flexion
what movement decreases the angle between articulating bones
head
what part of the radius is part fo the elbow
trochlear notch\
what part of the ulna is in the elbow
trochlea and capitulum
what parts of the humerus are part of the elbow joint
lateral ligament
what strengthens the jaw and laterally prevents jaw displacement
interousseous membrane
what tissue combines long bones
dense irregular
what type of connective tissue is in fiberous joints
circumduction
when the distal end of a bone moves in a circle
glenoid cavity and lesser tubercle and neck of the humerous
where can we find the glenohumeral ligament attatched
Anterior inferior iliac spine (AIIS to the intertrochanteric line of the femur
where does the iliofemoral ligament extend
Zygomatic process of temporal bone it goes to the mandable
where does the lateral ligament extend from and to where
Lateral Epichondyle to the radial annular ligament and the radial notch
where does the radial collateral ligament extend to and from
Medial Epichondyle of the humerous to the coracoid process and olecranon of the ulna
where does the ulnar collateral ligament extend to and from
around the head
where is the radial annular ligament located?
Teres Major
which of these doesnt belong supraspinatous infraspinatous Teres Major Teres minor Subscapularus
synarthrosis
immovable joint
false
True or False: Raising the arm to point straight ahead is an example of what?
protraction
anterior movement of a body part on a transverse plane
syndesmosis
are fiberous joints held together by ligaments
supraspinatous infraspinatous Teres minor Subscapularus
what are the 4 muscles of the rotator cuff
restricts movement
Acromioclavicular ligament does what
a
) A _____ is a type of joint in which two bones are held together by a disc of fibrocartilage? a) symphysis b) synchondrosis c) suture d) synovial joint
d
) Which joint shows a pivot motion? a) between tarsal bones b) knee joint c) hip joint d) between atlas and dens of axis e) between trapezium and first metacarpal
c
A good description for a condyloid (ellipsoidal) joint is a) flat or slightly curved articulating surfaces b) one articulating surface is convex and fits into the other surface which is concave c) oval-shaped projection fits into an oval depression d) one bone articulates with another like a rider in a saddle e) the only synovial joint that allows triaxial movement
b
Choose the pair of terms that is most closely associated or matched: a. Wrist joint - pronation b. Intertarsal joints - inversion c. Elbow joint - hyperextension d. Ankle joint - eversion e. Interphalangeal joint - circumduction
a
Dorsiflexion is associated with which of the following joints? a) Ankle joint b) Elbow joint c) Wrist joint d) Knee joint
d
Pads of fibrocartilage that extend into the space between articulating bones in the knee are called: a. Ligaments b. Bursae c. Articular Capsules d. Menisci e. Gomphoses
flexion
Raising the arm to point straight ahead is an example of abduction?
d
Structures that are most responsible for holding bones together at a synovial joint are a) tendons b) articular cartilages c) synovial membranes d) ligaments
diarthrosis
The temporomandibular joint is functionally classified as a_______ joint?
ACL
The _____ ligament limits hyperextension of the knee and prevents the anterior sliding of the tibia on the femur.
a
The inner layer of the articular capsule is the a. Synovial membrane b. Fibrous capsule c. Bursa d. Meniscus e. Articular cartilage
e
The joint at which the atlas rotates around the axis is an example of a a. Hinge joint b. Ball and socket joint c. Gliding joint d. Saddle joint e. Pivot joint
protraction
The movement of the mandible in a forward direction parallel to the ground is called _____.
d
Which of the following are TRUE statements about bursa? 1. filled with a fluid similar to synovial fluid 2. lined by a synovial membrane 3. located between articulating bones of synovial joints 4. possess walls consisting of dense connective tissue 5. they are common around joints such as the shoulder and knee joints a) 1, 2, 3, 4 and 5 b) 1, 2 and 4 only c) 2, 4 and 5 only d) 1, 2, 4 and 5 only e) 3, 4 and 5 only
E
Which of the following are TRUE statements? a) Structurally, joints are classified based on the type of material that binds the bones together. b) Structurally, joints are classified based on whether or not they have a synovial cavity. c) Functionally, joints are classified based on the degree of movement allowed. d) Ligaments bind one bone to another bone. e) All of the following are true.
d
Which of the following are among the factors that can influence the range of motion of a synovial joint? 1. contact between different bone surfaces 2. arrangement and tension of associated muscles 3. flexibility of the ligaments that contribute to the structure of the joint 4. lack of use 5. placement of soft tissues such as fat or muscle a) 1 and 2 only b) 1, 2,and 5 only c) 1, 2, 3 and 5 only d) 1, 2, 3, 4 and 5 e) 3, 4, and 5
b
Which of the following disorders is an autoimmune disorder in which cartilage and joint linings of the skeleton are attacked by the body's own immune system? a. Osteoarthritis b. Rhematoid arthritis c. Gout d. Chondritis e. Arthralgia
c
Which of the following is a ball-and-socket joint? a. The temporomandibular joint b. The knee joint c. The shoulder joint d. The elbow joint e. Both b and c are correct.
e
Which of the following is an example of a multiaxial joint? a) elbow joint b) radiocarpal joint c) radioulnar joint d) Atlanto-axial joint e) hip joint
a
Which of the following is an example of a uniaxial (monaxial) joint? a) elbow joint b) shoulder joint c) radiocarpal joint d) hip joint e) metacarpophalangeal joint
d
Which of the following is classified as an amphiarthrosis? a) epiphyseal plate b) joint connecting a tooth and the socket of the associated alveolar process c) the distal tibiofibular joint d) pubic symphysis e) cranial sutures
a
Which of the following structures is not associated with the knee joint? a. Glenoid labrum b. Infrapatellar bursa c. Patellar ligament d. Cruciate ligaments e. Tibial collateral ligament
synchondrosis
______ are cartilaginous joints held together by hyaline cartilage.
dorsiflexion
bending the foot, pointing toes upward
stability of the superior part of the capsule
corocoacromial joint does what
hyper extension
extension beyond the anatomical position
diarthrosis
freely movable joints
3
how many glenohumeral ligaments are there
Extension
increasing the angle between articulating bones
depression
inferior movement of a body part
eversion
lateral movement of the sole of the foot
inversion
medial movement of the sole of the foot
abduction
movement of a bone away from the midline
adduction
movement of a bone towards the midline
opposition
movement of the thumb across the palm to touch the fingertips of the same hand
lateral flexion
movement of the trunk in the frontal plane
fiberous
syndesmosis is what kind of a joint
true
t/f Bursae are connective tissue sacs that are responsible for reducing friction during the movement of some joints.
2
the articular capsule has how many layers
head of humerous
the ball and socket joint of the shoulder, what is the ball
hyaline cartilage
the ends of bones are covered by an articulating cartilage called
outer,irregular
the fiberous membrane of the synovial cavity is inside or outside, and is it regular or irregular connective tissue
inner, areolar
the synovial membrane is the inner or outer membrane of a articular capsule, and what kind of tissue is it made of
4
there are ____ bursae in the shoulder
planar
these are examples of what kind of joint ? Intercarpals; intertarsals
hinge
these are examples of what kind of joint ? Elbow, knee, interphilangeal
pivot
these are examples of what kind of joint ? Head of radius w/ radial notch of ulna
saddle
these are examples of what kind of joint ? Trapezium w/ metacarpals
chondyloid
these are examples of what kind of joint ? Wrist, radius w/ lunate and scaphoid
ball and socket
these are examples of what kind of joint ? shoulder and hip
the greater and lesser tubercles
transverse humeral ligament, where does it attach
false
true of false? Abduction occurs when a bone moves toward the midline.
true
true or false Bending the ankle so that the foot moves downward is the movement called plantar flexion.
supination
turning the palm anteriorly, palms up
pronation
turning the palm posteriorly
cartilaginous joints
use some form of cartilage as the connection between the bones