HPHY 323 Lecture Final Exam Questions
With Correct Answers
Sternoclavicular |joint |type
saddle |synovial
Sternoclavicular |joint |mobility
Very |stable, |not |often |dislocated.
Functions |like |a |ball |and |socket
Sternoclavicular |joint |movements
Movements |in |all |3 |planes, |plus |circumduction
Sternoclavicular |joint |major |ligaments
· |Anterior |and |posterior |sternoclavicular |ligaments
· |Costoclavicular |ligament
Interclavicular |ligament
Acromioclavicular |joint |type
plane |synovial
Acromioclavicular |joint |mobility
weak; |allows |sliding |movement
Acromioclavicular |joint |movements
- |Acromion |rotates |on |clavicle
- |Assists |in |arm |movement |like |shoulder |abduction |and |flexion
Acromioclavicular |joint |major |ligaments
- |Acromioclavicular |ligament
- |Coracoclavicular |ligament
Glenohumeral |joint |type
ball |and |socket |synovial
Glenohumeral |joint |mobility
,Wide |range |of |motion |(which |makes |it |unstable)
Glenohumeral |joint |movements
- |Flexion-extension
- |Abduction-adduction
- |Rotation |(med/lat)
- |Circumduction
Glenohumeral |joint |major |ligaments
- |Glenohumeral |ligament
- |Coracoacromial |ligament
Elbow |joint |type
hinge |synovial
Elbow |joint |mobility
good |stability, |less |mobility |(movement |in |only |one |plane)
Elbow |joint |movement
flexion |and |extension
Elbow |joint |major |ligaments
- |Radial |collateral |ligament
- |Ulnar |collateral |ligament
Proximal |radioulnar |joint |type
pivot |synovial
Proximal |radioulnar |joint |mobility
relatively |stable |(movement |limited |to |rotation)
Proximal |radioulnar |joint |movements
rotation |of |the |head |of |the |radius |in |the |annular |ligament
Proximal |radioulnar |joint |major |ligaments
annular |ligament
Distal |radioulnar |joint |type
pivot |synovial
,Distal |radioulnar |joint |mobility
ligametents |are |weak |transverse |bands
Distal |radioulnar |joint |movements
distal |end |of |the |radius |moves |over |the |ulna
Distal |radioulnar |joint |major |ligaments
- |Articular |disc |(triangular |ligament)
- |Anterior |and |posterior |ligaments
Wrist |(radiocarpal) |joint |type
condyloid |synovial
Wrist |(radiocarpal) |joint |stability
wide |range |of |motion. |Strong |ligaments |provide |stability
Wrist |(radiocarpal) |joint |movements
- |Flexion, |extension
- |Abduction
- |Adduction
- |Circumduction
Wrist |(radiocarpal) |joint |major |ligaments
- |Palmar |radiocarpal |ligament
- |Dorsal |radiocarpal |ligament
- |Ulnar |collateral |ligament
- |Radial |collateral |ligament
Carpometacarpal |joint |type
plane |synovial
Carpometacarpal |joint |of |thumb |movements
- |Thumb: |flexion-extension, |abduction-adduction, |circumduction
metacarpophalangeal |joint |type
condyloid |synovial
metacarpophalangeal |joint |mobility
, high |mobility |in |2-5 |digits, |less |in |1st
metacarpophalangeal |joint |movements
- |2nd-5th: |Flexion, |extension, |abduction, |adduction, |circumduction
- |1st: |flexion-extension
metacarpophalangeal |joint |major |ligaments
- |Medial |collateral |ligament
- |Lateral |collateral |ligament
- |Transverse |metacarpal |ligaments
Interphalangeal |joint |type
hinge |synovial
Interphalangeal |joint |mobility
only |one |plane |of |movement, |good |stability
Interphalangeal |joint |movements
flexion |and |extension
Interphalangeal |joint |major |ligaments
- |Medial |collateral |ligament
- |Lateral |collateral |ligament
Muscles |of |the |pectoral |girdle |that |attach |to |the |scapula
- |Trapezius
- |Rhomboid |major |and |minor
- |Levator |scapulae
- |Pectoralis |minor
- |Serratus |anterior
- |Deltoid
- |Infraspinatus
- |Supraspinatus
- |Subscapularis
- |Teres |major |and |minor
- |Coracobrachialis
- |Biceps |brachii
- |Triceps |brachii
With Correct Answers
Sternoclavicular |joint |type
saddle |synovial
Sternoclavicular |joint |mobility
Very |stable, |not |often |dislocated.
Functions |like |a |ball |and |socket
Sternoclavicular |joint |movements
Movements |in |all |3 |planes, |plus |circumduction
Sternoclavicular |joint |major |ligaments
· |Anterior |and |posterior |sternoclavicular |ligaments
· |Costoclavicular |ligament
Interclavicular |ligament
Acromioclavicular |joint |type
plane |synovial
Acromioclavicular |joint |mobility
weak; |allows |sliding |movement
Acromioclavicular |joint |movements
- |Acromion |rotates |on |clavicle
- |Assists |in |arm |movement |like |shoulder |abduction |and |flexion
Acromioclavicular |joint |major |ligaments
- |Acromioclavicular |ligament
- |Coracoclavicular |ligament
Glenohumeral |joint |type
ball |and |socket |synovial
Glenohumeral |joint |mobility
,Wide |range |of |motion |(which |makes |it |unstable)
Glenohumeral |joint |movements
- |Flexion-extension
- |Abduction-adduction
- |Rotation |(med/lat)
- |Circumduction
Glenohumeral |joint |major |ligaments
- |Glenohumeral |ligament
- |Coracoacromial |ligament
Elbow |joint |type
hinge |synovial
Elbow |joint |mobility
good |stability, |less |mobility |(movement |in |only |one |plane)
Elbow |joint |movement
flexion |and |extension
Elbow |joint |major |ligaments
- |Radial |collateral |ligament
- |Ulnar |collateral |ligament
Proximal |radioulnar |joint |type
pivot |synovial
Proximal |radioulnar |joint |mobility
relatively |stable |(movement |limited |to |rotation)
Proximal |radioulnar |joint |movements
rotation |of |the |head |of |the |radius |in |the |annular |ligament
Proximal |radioulnar |joint |major |ligaments
annular |ligament
Distal |radioulnar |joint |type
pivot |synovial
,Distal |radioulnar |joint |mobility
ligametents |are |weak |transverse |bands
Distal |radioulnar |joint |movements
distal |end |of |the |radius |moves |over |the |ulna
Distal |radioulnar |joint |major |ligaments
- |Articular |disc |(triangular |ligament)
- |Anterior |and |posterior |ligaments
Wrist |(radiocarpal) |joint |type
condyloid |synovial
Wrist |(radiocarpal) |joint |stability
wide |range |of |motion. |Strong |ligaments |provide |stability
Wrist |(radiocarpal) |joint |movements
- |Flexion, |extension
- |Abduction
- |Adduction
- |Circumduction
Wrist |(radiocarpal) |joint |major |ligaments
- |Palmar |radiocarpal |ligament
- |Dorsal |radiocarpal |ligament
- |Ulnar |collateral |ligament
- |Radial |collateral |ligament
Carpometacarpal |joint |type
plane |synovial
Carpometacarpal |joint |of |thumb |movements
- |Thumb: |flexion-extension, |abduction-adduction, |circumduction
metacarpophalangeal |joint |type
condyloid |synovial
metacarpophalangeal |joint |mobility
, high |mobility |in |2-5 |digits, |less |in |1st
metacarpophalangeal |joint |movements
- |2nd-5th: |Flexion, |extension, |abduction, |adduction, |circumduction
- |1st: |flexion-extension
metacarpophalangeal |joint |major |ligaments
- |Medial |collateral |ligament
- |Lateral |collateral |ligament
- |Transverse |metacarpal |ligaments
Interphalangeal |joint |type
hinge |synovial
Interphalangeal |joint |mobility
only |one |plane |of |movement, |good |stability
Interphalangeal |joint |movements
flexion |and |extension
Interphalangeal |joint |major |ligaments
- |Medial |collateral |ligament
- |Lateral |collateral |ligament
Muscles |of |the |pectoral |girdle |that |attach |to |the |scapula
- |Trapezius
- |Rhomboid |major |and |minor
- |Levator |scapulae
- |Pectoralis |minor
- |Serratus |anterior
- |Deltoid
- |Infraspinatus
- |Supraspinatus
- |Subscapularis
- |Teres |major |and |minor
- |Coracobrachialis
- |Biceps |brachii
- |Triceps |brachii