Moving the body — Question Bank (Cambridge) — Cambridge IGCSE Physics 0625 Revision Notes & Topical Questions

Cambridge Lower Secondary Stage 8

Question 1
Paper Ref: 0610/21_Winter_2010_Q25

The diagram shows some bones and muscles in a leg of a human.
What happens to muscle Y and to the leg at joint Z, when muscle X contracts?
muscle Y leg at joint Z
A contracts bends
B contracts straightens
Cc relaxes bends
D relaxes straightens

Options:
A
B
C
D
Correct Key: C

Question 2
Paper Ref: 0610/21_Winter_2014_Q23

Which actions straighten the arm at the elbow joint?
biceps triceps
A contracts contracts
B contracts relaxes
c relaxes contracts
D relaxes relaxes

Options:
A
B
C
D
Correct Key: C

Question 3
Paper Ref: 0610/23_Winter_2015_Q23

The diagram shows muscles and bones in a person’s arm.
triceps
triceps
lengthens lengthens
lengthens shortens
shortens lengthens
shortens shortens

Options:
A
B
C
D
Correct Key: B

Question 4
Paper Ref: 0610/22_Winter_2014_Q21

Which actions straighten the arm at the elbow joint?
biceps triceps
contracts contracts
contracts relaxes
relaxes contracts
relaxes relaxes

Options:
A
B
C
D
Correct Key: C

Question 5
Paper Ref: 0610/21_Winter_2021_Q25

When we read a book, our eyes accommodate to view near objects.
Which statement is correct when viewing a near object?
A
B
Cc
D
ciliary muscle contracts, suspensory ligaments are slack, lens is thicker
ciliary muscle contracts, suspensory ligaments are tense, lens is thinner
ciliary muscle relaxes, suspensory ligaments are slack, lens is thinner
ciliary muscle relaxes, suspensory ligaments are tense, lens is thicker

Options:
A
B
C
D
Correct Key: A

Question 6
Paper Ref: 0610/21_Summer_2023_Q25

What occurs during accommodation to focus on distant objects?
ciliary lens suspensory
muscle shape ligaments
contracts
relaxes
contracts
relaxes

Options:
A
B
C
D
Correct Key: B

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