Nervous System

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Action potentials travel along the:

Axon

A shallow groove on the surface of the cerebrum is called a:

Sulcus

Auditory Area

Temporal Lobe

The tough, dense fibrous connective tissue meningeal layer is the:

dura mater

The vital centers for the control of heart rate, vomiting, and blood pressure are located in the:

medulla oblongata

The ____ Layer of the meninges that is in direct contact with the surface of the brain

pia mater

The _______ Division of the nervous system brings sensory information to the central nervous system

Afferent

A Nerve Impulse transmitted by axons

Action Potential

Motor Speech Area

Broca's Area

What is the mildest form of brain injury?

Concussion

The interior of a cell becomes less negative due to the arrival of sodium ions

Depolarization

The posterior part of the forebrain, containing the epithalamus, thalamus, hypothalamus, and ventral thalamus and the third ventricle.

Diencephalon

What are ciliated CNS neuroglia that play an active role in moving the cerebrospinal fluid called?

Ependymal cells

Academic Function

Frontal Lobe / Parietal Lobe

Most neurons in the brain are:

Multipolar

The specialized rough ER of the neuron is called:

Nissl Bodies

Visual Area

Occipital Lobe

All of the nervous tissue outside of the central nervous system comprises the ________ nervous system

Peripheral

A neuron at rest

Polarized Neuron

When a Neuron is at rest, which ion is mostly found on the inside of the cell?

Potassium

Which of these lobes has frontal, parietal, temporal, and occipital lobes, as well as the insula?

cerebrum


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