In nursemaids elbow the radial head is dislocated from the _________.

• ulnar collateral ligament
• articular capsule
• antebrachial interosseous membrane
• annular ligament
• radial collateral ligament

annular ligament

anterior longitudinal ligament is

• a paired ligament that connects the laminae of adjacent vertebrae.
• a fibrous band that connects the posterior surfaces of adjacent vertebral bodies.
• a band of fibrous tissue connecting the spinous processes of adjacent vertebrae.
• a longitudinal fibrous band that is attached to the tips of spinous processes from C7 to the sacrum.
• a wide fibrous band that connect the anterior surfaces of the adjacent vertebral bodies.

a wide fibrous band that connects the anterior surfaces of the adjacent vertebral bodies

identify the type of joint at label "4"

• saddle
• condylar
• gliding
• hinge
• pivot

condylar

identify the type of joint at label "5"

• saddle
• condylar
• gliding
• hinge
• pivot

hinge

identify the type of joint at label "1"

• saddle
• condylar
• gliding
• hinge
• pivot

condylar

identify the type of joint at label "2"

• saddle
• condylar
• gliding
• hinge
• pivot

gliding

identify the type of joint at label "3"

• saddle
• condylar
• gliding
• hinge
• pivot

saddle

_______ is a type of angular movement that increases the angle between bones.

• abduction
• flexion
• extension
• rotation
• adduction

extension

which of the following explains the occurrence of a hip fracture rather than a hip dislocation?

• muscles surrounding the hip joint are altogether small and thus provide little stability
• stress gets transferred from head of femur to diaphysis via the thin neck
• only 3 ligament are present in hip joints to provide stability
• there is a severe lack of capsular fiber in hip joints compared to other synovial joints
• all of the above

stress gets transferred from head of femur to diaphysis via the thin neck

The joints that connect the four fingers with the metacarpal bones are

• condylar joints.
• saddle joints.
• pivot joints
• hinge joints
• condyloid joints.

condylar joints

The atlantoaxial joint is an example of a ________ joint.

• ball and socket
• pivot
• gliding
• condyloid
• saddle

pivot

Which of the following occurs when the articular cartilage is damaged?

• friction in joint increases
• the exposed surface appears rough
• normal synovial joint function is unable to continue
• the matrix begins to break down
• all of the answers are correct

all of the answers are correct

Which of the following is not a member of the rotator cuff?

• teres major
• subscapularis
• teres minor
• infraspinatus
• supraspinatus

teres major

The shoulder joint, or ________ joint, permits the greatest range of motion of any joint.

• coracocondylar
• humeroacromial
• clavicoscapular
• glenohumeral
• deltobrachial

glenohumeral

Identify the structure labeled "5"

• synovial membrane
• serous membrane
• joint capsule
• periosteum
• intracapsular ligament

intracapsular ligament

Identify the structure labeled "2"

• synovial membrane
• serous membrane
• joint capsule
• periosteum
• intracapsular ligament

synovial membrane

Identify the structure labeled "4"

• synovial membrane
• serous membrane
• joint capsule
• periosteum
• intracapsular ligament

joint capsule

An example of a synchondrosis is the articulation of the _________.

• atlas and the axis
• radius and the ulna
• femur with the acetabulum
• ribs with the sternum
• navicular bone with the cuniform bones

ribs with the sternum

The movement of rotating a limb outward is called ___________ rotation.

• medial
• internal
• abductive
• lateral
• superficial

lateral

The supraspinous ligament is

• a paired ligament that connects the laminae of adjacent vertebrae.
• a fibrous band that connects the posterior surfaces of adjacent vertebral bodies.
• a band of fibrous tissue connecting the spinous processes of adjacent vertebrae.
• a longitudinal fibrous band that is attached to the tips of spinous processes from C7 to the sacrum.
• a wide fibrous band that connect the anterior surfaces of the adjacent vertebral bodies

a longitudinal fibrous band that is attached to the tips of spinous processes from C7 to the sacrum

The joint between the forearm bones and the wrist is a ________ joint.

• saddle
• glide
• hinge
• condylar
• pivot

condylar