Question 2
- (a) Name the types of postures in the diagrams labelled A and B [2 marks]
 
.   The diagram  below illustrates postures in humans.
      Study the diagrams carefully and answer questions 2(a), 2(b) and 2(c) 

- (b) State three observable features each of the postures in diagrams
 
A and B [6marks]
- (c) Suggest two measures to correct the posture in diagram B [ 2 marks]
 
Observation
This question was attempted by many candidates and their performance was good. In part (a) candidates correctly named the types of postures in the diagrams labelled A and B. In part (b) candidates correctly state observable features each of the postures in diagrams A and B. In part (c) candidates could not correctly suggest measures to correct he posture in diagram B.
The expected answers are as follows:
2 a       TYPES OF SITTING POSTURES IN THE DIAGRAM  LABELLED A & B
    A -       good sitting posture / correct /right/  appropriate sitting posture
    B -       bad sitting posture / incorrect /wrong /inappropriate  sitting posture
     
b OBSERVABLE FEATURES OF THE SITTING POSTURE LABELLED A
            -           head  erect/upright
    -           back /shoulders on the back rest of  chair/back straight or upright
    -           feet flat on the floor/legs straight
    -           buttocks rest against back of chair
    -           thigh and buttocks form right angle
     
    OBSERVABLE FEATURES OF THE SITTING  POSTURE LABELLED B
- head bending / tilt forward
 - shoulder/neck forward
 - legs crossed / thigh not resting on the chair
 - feet not resting on floor
 - buttocks not properly seated/not resting on back of chair
 
 
    c         MEASURES  TO CORRECT SITTING POSTURE LABELLED B
    -           ensure proper sitting position
    -           use appropriate chair