Skip to content

Course home

Question bank·3.1 Coordination and control – the nervous system
Sign up

3.1 Coordination and control – the nervous system

EasyMediumHard
1234567891011121314151617181920212223242526272829303132333435363738
Question 8

A research team plans to measure automatic responses to sounds in patients shortly after an operation, while the patients are still unconscious.

Which statement describes an action that addresses an ethical issue in this investigation?

[1]
A

Ask each patient for informed consent before the operation.

B

Repeat the measurements to calculate a mean response for each patient.

C

Measure each patient's response for the same length of time.

D

Use the same sound level when testing each patient.

Markscheme

3.1 Coordination and control – the nervous system Questions

  1. GCSE
  2. /Biology
  3. /3.1 Coordination and control – the nervous system

135 exam-style questions on OCR GCSE Biology 3.1 Coordination and control – the nervous system, covering 3.1.1 Structure of the nervous system, 3.1.2 Coordinated response, 3.1.3 The reflex arc, 3.1.4 Structure of the eye, 3.1.5 Defects of the eye, 3.1.6 Structure and function of the brain, 3.1.7 Difficulties of investigating brain function, and 3.1.8 Limitations in treating nervous system damage. Each one has a worked solution and a mark scheme showing where the marks go.

More questions