Control and coordination 1

A nerve cell is also known as a

answer choices

• cerebrum

• neuron

• cerebellum

• nucleus

What detects a stimulus?

answer choices

• A detector

• An effector

• A receptor

• A Simulator

The neurons that conduct information towards the CNS are _________.

answer choices

• interneurons

• motor neurons

• sensory neurons

• efferent neurons

The central nervous system consists of the:

answer choices

• brain and spinal nerves

• spinal nerves and cranial nerves

• cranial nerves and spinal cord

• spinal cord and brain

Identify the part of the neuron labelled 1 in the diagram

• DENDRITE

• MYELIN

• NUCLEUS

• SYNAPSIS

What is structure labeled D in the picture?

• Dendrite
• Axon
• Cell Body
• Axon Terminal

Tags

NGSS.MS-LS1-2

The cells that respond to stimuli are called;

• reciever cells

• stimulus cells

• receptor cells

• response cells

Identify the part of the brain that takes up the greatest volume

• BRAIN STEM

• CEREBELLUM

• PONS

• CEREBRUM

What is the eye an example of?

answer choices

• stimulus

• sense organ

• a relay neuron

• a part of nerve cell

What is function of medulla?

answer choices

• controls heart RATE

• memory

• controls balance

• conscious thought