this connective tissue layer covers fascicles of nerves

the parasympathetic nervous system is known as "fight or flight"

what is lipofuscin?

which type of glial cell forms the blood brain barrier?

unipolar cells are found in the retina

these cells are analogous to Schwann cells of the PNS.

it is possible for axons to be repaired in the PNS.

the depolarization of an action potential involves

neurotransmitter that can cause increases in sexual desire, desire for food and water, and aggression

a nerve fiber is a

the CNS consists of

most common type of neuron in the nervous system

clusters of cell bodies in the PNS are known as nuclei

this partially separates the right and left halves of the cerebellum

• order the flow of CSF through brain ventricles (START OF FLOW AT TOP)

blood is delivered to the brain by the

this lobe houses the primary somatosensory cortex

women are able to multitask well because they have a larger corpus callosum.

a slow type of brain bleed

gray matter is deep to white matter in the brain, but superficial to white matter in the cord

type of fibers that allow for communication from one hemisphere to another

I associate the smell of gardenias with my grandmother through my _________

the brainstem contains the medulla, pons, midbrain, and reticular activating system

type of wave that shows up on ECG when we are mentally focused

region that contains afferent nuclei of interneurons

pathway carrying mainly pain and temperature impulses

Neuromuscular condition involving destruction of ventral horn motor neurons and fibers of the pyramidal tracts

the Babinski reflex tests for abnormalities in the sensory control pathways leading to the cerebral cortex

this lobe houses the primary motor cortex

which are the only cranial nerves to extend beyond the cephalic region (head and neck)?

mixed nerves contain

the trigeminal nerves (XI) allow sensation of the face and motor control of chewing muscles and have 3 branches

cranial nerves that primarily control the tongue and pharynx

These rami form nerve plexuses

the communicating rami connect with parasympathetic chain ganglia

this nerve plexus supplies the buttocks, perineum, and part of the lower extremities

• these glial cells make CSF

a myelinated axon delivers signals faster than an unmyelinated one

this contains the pineal gland

T/F: axons in the PNS can regenerate because there is a neurolemma on Satellite cells

These types of neurons are always sensory neurons

Which of the following is not an effect of the sympathetic nervous system?

When bound to acetylcholine, these receptors produce excitatory and fast effects.

Effects triggered by cholinergic neurons typically are longer lasting than those triggered by adrenergic neurons

select all responses of the PSNS

cell bodies of parasympathetic preganglionic neurons are located in the thoracolumbar division

after entering into the sympathetic chain, preganglionic fibers follow which course(s)

Parasympathetic ganglia are known as:

sensory receptors transmit which information

pain receptors that respond to tissue injury or potentially damaging situations

type of nociceptor that delivers longer-lasting, chronic, dull, aching pain that is difficult to pinpoint

I am a male and I am about to have a heart attack, where might I feel pain?

which of the following are special senses?

the order of membrane vibration in the ear is

Rods are specialized for black-and-white vision, and cones are specialized for color vision

This type of lens is given to those who have myopia.

• the vagus nerve supplies organs...

a subdural hematoma occurs 1. more slowly than an epidural hematoma, and 2. is always an immediate medical emergency

this taste stimulus is stimulated by acids in foods such as citrus fruits

this contains nuclei that serve as relay stations for all sensory impulses

• RAS is responsible for what?

the cerebellum is responsible for what?