Term
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Definition
| The brain and spinal cord |
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Term
| Where is the PNS located and what is its primary function |
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Definition
| Outside of the brain and spinal cord, transmits information to and from the CNS |
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Term
| What are the two systems of the PNS |
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Definition
| Somatic Nervous System (SNS) and the Autonomic Nervous System (ANS) |
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Term
| soma (somatic nervous system) |
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Definition
| meaning body, it is the system that takes you places and gets things done |
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Term
| afferent nerves in the SNS |
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Definition
| are sensory, take messages to the CNS |
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Term
| efferent nerves in the SNS |
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Definition
| aree motor, go from the CNS to the muscles to move the body |
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Term
| autonomic (nervous system) |
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Definition
| meaning self- regulates your internal state |
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Term
| afferent nerves in the ANS |
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Definition
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Term
| efferent nerves in the ANS |
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Definition
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Term
| Sympathetic and parasympathetic nerves are? |
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Definition
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Term
| what are the two types of efferent nerves int he PNS |
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Definition
| sympathetic and parasympathetic |
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Term
| sympathetic efferent nerves do? |
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Definition
| stimulate arousal, organises energy and directs it where it is needed |
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Term
| parasympathetic efferent nerves do? |
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Definition
| calms things down, helps to conserve energy |
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Term
| somatic nervous system (part of the PNS) send what info in and what info out |
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Definition
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Term
| autonomic nervous system ( part of the PNS send what info in and what info out |
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Definition
| in: from the organs, out: to the organs from the brain |
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Term
| which divisions of the body do you find the parasympathetic nervous system |
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Definition
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Term
| which divisions of the body do you find the sympathetic nervous system |
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Definition
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Term
| which nervous system do you use to get you out of a tricky situation |
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Definition
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Term
| ooh ooh ooh to touch and feel virginal girls vaginas and hymens |
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Definition
i. olfactory- smell
ii. optic (sight)
iii. occulomotor (eye movement)
iv. trochlear (eye movement)
v. trigeminal (facial sensations, chewing)
vi. abducens (eye movement)
vii. facial (taste- front 2/3 or tongue)
viii. auditory/vestibular
ix. glossopharyngeal (back 1/3 of tongue)
x. vagus (gut)
xi. spinal accessory (neck shoulders head)
xii. hypoglossal (tongue movement) |
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Term
| what is the poem to remember functions of the cranial nerves |
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Definition
| some say money matters but my brother says big boobs matter most (sensory, motor or both) |
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Term
| The three planes of reference in the brain are: |
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Definition
| sagittal, horizontal, coronal (frontal). |
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Term
| What are the four layers of meninges (brain covering)- |
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Definition
| Dura mater, arachnoid meninx, subarachnoid space (where the cerebrovascular fluid CSF is), pia mater |
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Term
| what produces the spinal fluid |
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Definition
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Term
| how does the CSF get to the spinal cord |
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Definition
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Term
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Definition
| unipolarsensory neuron transfer info from receptor cells to nerve cells), bipolar neuron(connecting adjacent cells in sensory system), multipolar neuron (transfer info between cells in a single structure), multipolar interneuron (connecting adjacent cells). |
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Term
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Definition
Dorsal: carries info into the spinal cord
Ventral: controls the limbs and muscles |
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Term
Info comes in to the spinal cord via the
Info goes out via the |
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Definition
Info comes in via the dorsal root ganglion
Info goes out via the ventral root ganglion |
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Term
| The five divisions of the brain are: |
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Definition
| telencephalon, diencephalon, mesencephalon, metencephalon, myelencephalon |
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Term
| the forebrain contains which two sections of the brain |
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Definition
telencephalon - neocortex
diencephalon- thalamus and hypothalamus |
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Term
| the mid brain contains which section of the brain |
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Definition
| Mesencepahalon- tectum, tegmentum |
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Term
| the hind brain contains which two sections of the brain |
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Definition
metencehpalon-pns cerebellum
myelencephalon- medulla, reticular formation |
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