Nerves and Synapses

Lesson 5 - Synapses

Multiple Choice

WHAT IS THE CORRECT ORDER OF THE NEURONES?

• SYNAPSE, MOTOR, RELAY

• SYNAPSE, RELAY, MOTOR

• RELAY, SYNAPSE, MOTOR

• MOTOR, RELAY, SYNAPSE

Multiple Choice

The other name for a chemical is?

• Neurotransmitter

• CNS

• Transmitter

• neurone

Multiple Choice

neurotransmitters move by....

• Diffusion

• Osmosis

• Active transport

Multiple Choice

In this image, the stimulus is ___A___ and the response is ___B___

• A = Arm muscle contraction; B = Sight of flame

• A = Hot finger; B = Arm muscle contraction

• A = Sight of flame; B = Arm muscle contraction

• A = Arm muscle contraction; B = Hot finger

Multiple Choice

The blue nerve in the image represents a

• sensory neurone

• motor neurone

• relay neurone

Multiple Choice

How does neurotransmitter cross the synaptic cleft?

• exocytosis

• simple diffusion

• carrier mediated transport

• osmosis

Multiple Choice

A nerve impulse is transmitted in which direction

• 1 to 2 to 3

• 3 to 2 to 1

Fill in the Blanks

Which letter represents a neurotransmitter receptor?

Fill in the Blanks

Which letter represents a neurotransmitter?

Multiple Choice

What is the region where nerve cells meet called?

• Synapse

• Cleft

• Junction

• Axon terminal

Multiple Choice

What is another name for a nerve cell?

• Axon

• Dendron

• Neuron

• Schwann cell