Question 6
(a)State three differences between an artery and a vein.
(b) Mention four exercises that develop strength in humans.
[4 marks]
Observation
The performance of candidates in this question was average.
In part (a), majority of the candidates could not differentiate between an artery and a vein.
In part (b), majority of the candidates were able to mention the exercises that develop strength in humans.
The expected answers include:
Differences Between An Artery And A Vein
Exercises that develop strength in Humans
- pushing and pulling.
- weight lifting
- hill/mountain climbing
- push up/press up
- circuit training/named
- trunk curls
- pull up
- back curls
- bench press
- arm curls
- climbing stairs/step climbing
- cycling
- dance
- sit-up