Unit 2.1 - The Nervous System

What part of the brain is responsible for vision?

• Temporal Lobe

• Occipital Lobe

• Parietal Lobe

• Frontal Lobe

What type of neuron is this?

• Sensory

• Motor

• Interneuron

What is the covering over the axon that increases reaction speed?

• Myelin Sheath

• Diagrian Sheath

• Obnimol Cells

• Gangrio Cells

What part of the brain is responsible for balance?

• Hypothalamus

• Thalamus

• Cerebellum

• Hippocampus

This picture shows what part of the nervous system?

• Central Nervous System

• Peripheral Nervous System

• Lateral Nervous System

• Medial Nervous System

Reflex signals are sent a processed in the . . .

• Spinal Cord

• Frontal Lobe

• Cerebellum

• Medulla Oblongata

What is the yellow part of the brain?

• Frontal Lobe

• Temporal Lobe

• Parietal Lobe

• Occipital Lobe

What 2 molecules are involved with sending electrical signals down the axon?

• Potassium (K)

• Sodium (Na)

• Niobium (Nb)

• Nitrogen (N)

What is the purpose of the dendrites?

• To receive neurotransmitters from the synapse of neighboring neurons

• To send neurotransmitters to neighboring synapses of other neurons

• To attach to a body system to initiate a reaction

• To distribute neurotransmitters to the spinal cord to be processed by the cerebellum

What is the purpose of this neuron?

• This neuron is in the brain to process information

• This neuron is the "middle man" between neurons

• This neuron exists in the spine to respond to reflex stimuli

• This neuron receives information from sensory organs