Practise comparing the movements allowed by hip, shoulder, knee and elbow joints, and use a goniometer or image data to measure range of motion.
Syllabus
First assessment 2025
Course
Biology HL
Level
HL
Exam points
Compare ball-and-socket joints such as the hip with hinge joints such as the knee by identifying planes and directions of movement, including circumduction versus mainly flexion and extension.
Measure or calculate joint range of motion from a goniometer, calibrated image or age-group data, reporting angles or percentage change.
IB Biology HL B3.3.7 Hl Range of Motion Questions question 1
[Maximum number: 1]
What is the difference between movement of the knee joint and hip joint?
A
The knee only allows flexion whereas the hip allows flexion and extension.
B
The knee allows more rotation than the hip.
C
The knee is used to walk forwards whereas the hip is used for running around corners.
D
The knee allows movement in one plane whereas the hip allows movement in three planes.