1 Fig. 6.1 shows the changes in glucose concentration of the blood.
high blood B
glucose
concentration A
set level
time
low blood
C
glucose
concentration
Fig. 6.1
(a) Name the process that maintains blood glucose concentration within set limits.
........................................................................................................................................... [1]
(b) (i) Name the hormone that would be secreted in response to the increasing blood glucose
concentration at A in Fig. 6.1.
................................................................................................................................ [1]
(ii) Name an organ that is responsible for the decrease in blood glucose concentration
after B in Fig. 6.1.
................................................................................................................................ [1]
(iii) Name the compound that is converted to glucose at C in Fig. 6.1.
................................................................................................................................ [1]
PhysicsAndMathsTutor.com
, (c) Describe the symptoms and treatment of Type 1 diabetes.
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[Total: 9]
PhysicsAndMathsTutor.com
high blood B
glucose
concentration A
set level
time
low blood
C
glucose
concentration
Fig. 6.1
(a) Name the process that maintains blood glucose concentration within set limits.
........................................................................................................................................... [1]
(b) (i) Name the hormone that would be secreted in response to the increasing blood glucose
concentration at A in Fig. 6.1.
................................................................................................................................ [1]
(ii) Name an organ that is responsible for the decrease in blood glucose concentration
after B in Fig. 6.1.
................................................................................................................................ [1]
(iii) Name the compound that is converted to glucose at C in Fig. 6.1.
................................................................................................................................ [1]
PhysicsAndMathsTutor.com
, (c) Describe the symptoms and treatment of Type 1 diabetes.
...........................................................................................................................................
...........................................................................................................................................
...........................................................................................................................................
...........................................................................................................................................
...........................................................................................................................................
...........................................................................................................................................
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........................................................................................................................................... [5]
[Total: 9]
PhysicsAndMathsTutor.com
