1. • List five organs of the respiratory system.                                                      [5 marks]
   • Make a labelled diagram of a typical synovial joint                                       [5 marks]

This question was attempted by many candidates and their performance was fair. Although, few candidates went off the track by writing eye, ear, leg, kidney, skin, liver and heart as organs of the respiratory system. In part (b) candidates could not correctly make a labelled diagram of a typical synovial joint.

However, the expected answers were as follows:

10 (a)   Organs of the respiratory system

•    nose/nostril
•    pharynx
•    larynx
•    trachea
•    bronchus
•    bronchioles
•    lungs
•    alveoli
•    diaphragm



LABELS

1. capsular ligament
2. synovial membrane
3. sheath covering joint
4. synovial fluid
5. cartilage
6. bone        

 

OR



     LABELS

1. bone
2. sheath covering joint
3. cartilage
4. synovial fluid
5. synovial membrane
6. capsular ligament