53. The diagram m below shows part of the human skeleton. Use it to answer the questions that follow (a) Name the part marked J Sternum (b) State any two delicate body organ protected by the part of the skeleton shown (i) heart (ii) lungs (c) How is the part of the human skeleton shown above used during breathing out? Reduced the volume of the chest by moving inwards and down 54(a) Write down any two activities that can be done by an individual to promote personal hygiene brushing teeth bathing daily cutting off finger nail mopping house sweeping the compound (b) State two ways community members can promote sanitation in their area. (i) protecting spring wells (ii) by proper disposal of wastes (iii) digging pit laterines
53. The diagram m below shows part of the human skeleton. Use it to answer the questions that follow (a) Name the part marked J Sternum (b) State any two delicate body organ protected by the part of the skeleton shown (i) heart (ii) lungs (c) How is the part of the human skeleton shown above used during breathing out? Reduced the volume of the chest by moving inwards and down 54(a) Write down any two activities that can be done by an individual to promote personal hygiene brushing teeth bathing daily cutting off finger nail mopping house sweeping the compound (b) State two ways community members can promote sanitation in their area. (i) protecting spring wells (ii) by proper disposal of wastes (iii) digging pit laterines
science-2013-with-answers.docx