Nervous System - Group 2

Nervous System

Group 2

Multiple Choice

Conduct local electrical currents toward the cell body

• NUCLEUS

• SCHWANN CELLS

• DENDRITE

• AXONS

Multiple Choice

Specialized cells, myelinate the fibers of neurons found in the PNS

• NUCLEUS

• SCHWANN CELLS

• DENDRITES

• AXONS

Multiple Choice

Responsible for protein synthesis and replaces proteins which are broken down during cellular activities.

• Nissl granules

• Nucleus

• Myelin sheath

• Schwann cells

Multiple Choice

An oval shaped membrane-bound structure found in the soma or body of the neuron

• Nissl granules

• Nucleus

• Myelin sheath

• Axon hillock

Multiple Choice

It is where membrane potentials propagates from synaptic inputs add together before being transmitted to the axon.

• Nissl granules

• Axon hillock

• Dendrites

• Soma

Multiple Choice

The site of communication between two neurons or between a neuron and an effector cell.

• Nerve impulse

• Schwann cells

• Synapse

• Soma

Multiple Choice

An electrical signal that travels along the surface of the membrane of a neuron

• Nerve impulse

• Schwann cells

• Synapse

• Soma

Multiple Choice

Allows electrical impulses to transmit quickly and efficiently along the nerve cells

• Nissl granules

• Nucleus

• Myelin sheath

• Schwann cells

Multiple Choice

These are the nerve cells that activated by

sensory input from the environment.

• SENSORY RECEPTORS

• MOTOR NEURONS

• EFFECTORS

• SENSORY NEURONS

• INTERNEURONS

Multiple Choice

It is a neuron whose cell body is located in the motor cortex, brainstem, or spinal cord.

• SENSORY RECEPTOR

• MOTOR NEURON

• EFFECTORS

• SENSORY NEURON

• INTERNEURON

Multiple Choice

Specialized epidermal cells that respond to environmental stimuli

• SENSORY RECEPTORS

• MOTOR NEURONS

• EFFECTORS

• SENSORY NEURONS

• INTERNEURONS

Multiple Choice

Muscles or glands that respond to nervous impulses.

• SENSORY RECEPTORS

• MOTOR NEURONS

• EFFECTORS

• SENSORY NEURONS

• INTERNEURONS

Multiple Choice

The following are the functional classification of neurons except:

• SENSORY RECEPTORS

• MOTOR NEURONS

• SENSORY NEURONS

• INTERNEURONS

Multiple Choice

It is also called efferent neurons.

• SENSORY RECEPTORS

• MOTOR NEURONS

• EFFECTORS

• SENSORY NEURONS

Multiple Choice

Receives information from other neurons and transmit information to other neurons.

• MOTOR NEURONS

• SENSORY NEURONS

• EFFECTOR

• INTERNEURONS

Multiple Choice

Afferent neurons carry nerve impulses from sensory stimuli _________ the Central Nervous System.

• Away

• Above

• Below

• Towards