BIOLOGY
Q1) Describe the function of the skeletal system ?
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Q2) What is the name given to the part of the skeleton where two bones are joined together?
Q3) Name the type of joint and the function of the joint?
Q4) Name three types of connective tissue and whre they are connected to ?
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Q5)What is the difference between organ and organ systems ?
Q6) Name a organ and state its organ systems in human body?
Q7) Name the orgn that is responsible for removing the waste in humans ?
Q8)Name the body systems described below
a)Which body system is responsible for producing offspring?
b) Which body system is responsible for sensing changes in the surroundings?
c) Which body system is responsible for bringing food and oxygen to every cell in your body
d) Which body system is responsible for carrying oxygen and carbondioxide in and out of your body?
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Q8) Describe the functions of the following organs
a) Brain
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b) Heart
Q9) Diagram shows a human skeleton
a) State four functions of human skeleton
b) Name the four bones labeled
A,B,C,D from the diagram below
A
B
C
A
C
D
D
B
Q10) The diagram shows action of upper arm and muscle involved in contraction and relaxation
while lifting a ball
a)Which muscle is shortening to cause the upward movement?
b) What attaches the muscle to a bone to help in movement ?
c) Which muscle is shortening to cause the downward movement ?
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d) Name the type of muscle when biceps and triceps work together to carry out the motion in
opposite direction?
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e) Describe how biceps and triceps muscles work together to bend the arm?
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f) Describe how biceps and triceps muscle work together to straighten the arm?
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