Nervous system structures

1-   The two main parts of our nervous system are:

• Central nervous system (SNC) and endocrine system.

• Peripheral nervous system (SNP) and integumentary system.

• Central nervous system (SNC) and Peripheral nervous system (SNP).

2- The Central nervous system (SNC) is composed by:

• Brain and nerves.

• Brain and nodes.

• Brain and spinal cord.

3-   The two brain hemispheres are:

• Frontal and occipital.

• Right and left.

• Wernicke and Broca

4-   The brain´s part that connects it with the spinal cord is called:

• Cerebrum.

• Brainstem.

• P-O-N-S

5-   The middle parto f the brainstem is called:

• Middle brain.

• Marrow.

• P-O-N-S

6-   In a human embryo, the prosencephalon will later become:

• The brain.

• Middle brain.

• Spinal cord.

7-   Neuron´s axons send stimuli thorugh:

• Myelination.

• Nerves

• Nodes.

8-   Peripheral nervous system communicates with the Central nervous system through neurons called:

• Afferent.

• Efferent.

• Afferent and efferent.

9-   Central nervous system communicates with the peripheral nervous system through neurons called:

• Afferent.

• Efferent.

• Afferent and efferent.

10-      How many pairs of cranial nerves does a human body have?

• 24

• 31

• 12