click below
click below
Normal Size Small Size show me how
Chap 13 & 18 - MT
Med Term
Portion of the nervous system that consists of the brain and spinal cord | Central Nervous System (CNS) |
A chemical substance that allows the signal from one to neuron to another to move | Neurotransmitter |
A wave of excitation transmitted through nervous tissue | Impulse |
The protective covering over some nerve cells including parts of the spinal cord, white matter of the brain, and the most peripheral nerves | Myelin |
Rootlike structures that receive impulses and conduct them toward the cell body. | Dendrites |
The supply or stimulation of a body part through the action of nerves | Innervation |
This coordinates and control body activity | Nervous system |
Portion of the nervous system that consists of the cranial and spinal nerves, autonomic nervous system, and ganglia | Peripheral Nervous System (PNS) |
One or more bundles impulse-carrying fibers that connect the CNS to the other parts of the body | Nerve |
A type of receptor that is the pain receptor | Nociceptive |
The thick, tough, outermost layer of the meninges | Dura mater |
The fluid that is found around the brain and the spinal cord and is clear and colorless; it nourishes, cool, and cushions the CNS | Cerebrospinal |
Sensory organs that receive external stimulation and transmit that information to the sensory neurons | Receptors |
Something that excites or activates | Stimulus |
The third and deepest layer of the meninges that is soft and has a rich supply of blood vessels | Pia mater |
An automatic, involuntary response to change | Reflex |
A type of receptor that gives spatial orientation or perception of movement receptors | Proprioceptive |
The second layer of the meninges that resembles a spider web | Arachnoid |
Second largest part of the brain. and it coordinates muscle activity for smooth movement | Cerebellum |
The largest part of the brain; responsible for receiving and processing stimuli, initiating voluntary movement, and storing information | Cerebrum |
The cranial continuation of the spinal cord that controls basic life functions | Medulla Oblongata |
The caudal continuation of the medulla oblongata | Spinal Cord |
The main site of the nervous control | Brain |
Stalk like portion of the brain that connects the cerebral hemisphere with the spinal cord | Brainstem |
The part of the automatic nervous system that is responsible for increasing blood flow to muscles, and decreasing GI function and causing pupil dilation | Sympathetic |
What are the major structures of the nervous system? | Brain, Spinal Cord, Peripheral Nerves, and Sensory Organs |
What are the two major divisions of the nervous system? | Central & Peripheral |
What is the basic unit of the nervous system? | Neuron |
What is the junction between two neurons or between a neuron? | Synapse |
What is the type of neuron that carries sensory impulses toward? | Sensory Neurons |
What is the single process that extends away from the cell body | Axon |
The nerves that carry impulses from one neuron to another are called | Associative Neurons |
A synapse is the junction where neural impulses cause a release | Neurotransmitter |
The neuron soma is also called what? | Cell Body |
If an animal receives an epidural, where is the injection given? | Above or Superficial to the Dura mater |
The ANS is part of which nervous system? | Peripheral Nervous System (PNS) |
What does the automatic nervous system do? | Innervates smooth muscle, cardiac muscle, and glands |
What are the two divisions of the ANS? | Sympathetic & Parasympathetic |
T or F - The ANS deals with involuntary | True |
Arachn/o | Spider |
Ax/o | Axis or main stem |
Bifid/o | Splint or Cleft |
Caus/o, Caust/o | Burning |
Cerebell/o | Cerebellum |
Cerebr/o | Cerebrum |
Concuss/o | Shaken together violently |
Contus/o | Bruise |
Convolut/o | Twisted or Coiled |
Crani/o | Skull |
Dendr/o | Branching |
Dur/o | Dura mater/Tough |
Encephal/o | Brain |
Gangli/o | Ganglion |
Gli/o | Glue |
Gyr/o | Turning or Folding |
Home/o | Unchanging |
Lept/o | Thin |
Mening/o | Meninges, Membrane lining the CNS |
Myel/o | Spinal Cord or Bone Marrow |
Narc/o | Stupor or Numbness |
Neur/o, Neur/i | Nerve |
Opisth/o | Backward |
Plex/o | Network |
Poli/o | Gray matter of the brain/spinal cord |
Radicul/o | Root |
Sulc/o | Groove |
Synaps/o, Synapt/o | Point of Contact |
Cata- | Under |
Contra- | Against or Opposite |
De- | From, Down, Lack of, or Not |
Epi- | Above |
Hemi- | Half |
Hyper- | Above, Increased, Excessive, Beyond, Over |
Hypo- | Under, Decreased, Deficient, or Below |
Idio- | Peculiar to an Individual |
Inter- | Between or Among |
Ipsi- | Same |
Leuko- | White |
Micro- | Small |
Oligo- | Few |
Pachy- | Thick |
Para- | Apart from, Beside, Near or Abnormal |
Post- | After |
Pre- | Before |
Sub- | Below |
-al | Pertaining to |
-cele | Hernia, Cyst, Cavity or Tumor |
-cyte | Cell |
-esthesia | Sensation or Feeling |
-gram | Record of picture |
-graphy | Process of recording |
-lepsy | Seizure |
-lysis | Breakdown, Destruction, or Separation |
-pathy | Disease |
-plegia | Paralysis |
-us | Thing |
astro/o | Star |
-paresis | Weakness |
Provides emergency services & stress response; Fight or Flight | Sympathetic Nervous System |
Reflexes the body & inhibits or slows many of the high functions that were put into action | Parasympathetic Nervous System |
AKC stands for what? | American Kennel Card |
DSH stands for what? | Domestic Short Hair |
DLH stands for what? | Domestic Long Hair |
FeLV stands for what? | Feline Leukemia Virus |
Which feline virus causes immune suppression & cancer? Abb. FeLV | Feline Leukemia Virus |
Which canine virus is associated with "blue eyes" when dog is infected? | Canine Hepatitis Virus |
Which canine virus is highly contagious; causes vomiting, bloody diarrhea, dehydration, & lethargy? | Canine Parvovirus |
Which virus show the following signs? Neurologic signs- including ataxia, weakness, paralysis, seizures, difficulty breathing & swallowing, hypersialosis, aggression & self-mutilation | Rabies Virus |
Which bacterial disease causes these signs? Renal Failure, Jaundice, Fever, Abortion, & Infected urine | Leptospirosis |
The parvovirus of felines associated with fever, vomiting, diarrhea | Feline Panleukopenia Virus |
A feline that presents with Fever, Lymphadenopathy, Anemia, Lethargy | Feline Immunodeficiency Virus - FIV |
Upper respiratory and ocular infections in cats is usually causes | Chlamydia |
A tick-borne disease caused by Borrelia burgdorferi is called what? | Lyme Disease |
A protozoa that causes diarrhea in dogs & cats is called ___ | Giardia Lamblia |
An upper respiratory infection caused by Bordetella bronchis | Kennel Cough |
What is the rattlesnake vaccine used to reduce deaths? | Crotalus Atrox Toxoid |
Inducing death of an animal quickly and painlessly is called what? | Euthanasia |
A cat that suffers from anorexia could have what kind of liver | Hepatic Lipidosis |
Temperament of an animal is also called what? | Disposition |
A cat that has never been handles and is very fractious is called | Feral |
An animal that only eats meat is called what? | Obligate Carnivore |
The way an animal moves is called what? | Gait |
An animal that is tame and easygoing is called | Docile |
An animal that has more than the normal number of digits is called | Polydactyly |
Areas of color on the nose, ears, tail and feet of an animal is called | Points |
Body condition scoring is based on what found on the animal | Fat |
Which is the longest Shakespeare play? | Hamlet |
If the DVM tells the owner to feed their pet ad libitum, what does it mean? | Food available at all times |
Ruby has a nasty habit of coprophagia. What is Ruby doing? | Eating feces |
The cone of shame is also called what? | Elizabethan collar |
What is the upper fourth premolar and lower first molar in dog | Carnassial Tooth |
A cat with 3 colors of fur- black, orange, and white is called | Calico |
A cat with 2 colors- orange and black- is called what? | Tortoiseshell |
If a cat has white paws, what is this sometimes called? | Gloves |
A male animal used for breeding purposes is called what? | Stud |
Feline claws have this ability. | Retractile |
When a male cat marks its territory, it is called what? | Spraying |
A place where multiple cats are kept, is called what? | Cattery |
A female animal that only ovulates when bred is called what? | Induced Ovulatory |