CAIE IGCSE Biology 14.1.1 Electrical Impulses Travel Along Questions
An electrical impulse is a signal that travels along a neurone.
- Syllabus
- 2026–2028
- Course
- Biology 0610
Exam points
- State that a nerve impulse is an electrical signal that travels along a neurone.
CAIE IGCSE Biology 14.1.1 Electrical Impulses Travel Along Questions question 1
[Maximum number: 1]
Heart rate is influenced by electrical impulses from the brain.
State the name of the type of cell that conducts electrical impulses to the heart.
(motor / effector) neuron(e) / nerve (cell) ;
R relay / sensory / SAN / pacemaker
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