Chapters 6,7, 8, 9, 12 Flashcards
What does the combining form aliment/o mean
nourishment
what does the oral cavity contain
lips, cheeks, hard palate, soft palate
What does the combining forms or/o and stomat/o mean
mouth
what does the combining form gnath/o mean
jaw
prognathia (Sow mouth)
elongated mandible, or a mandible that is overshot
brachygnathia (parrot mouth)
shortened mandible, or a mandible that is undershot
labia
lips
what does the combining form labi/o and cheil/o mean
lips
buccal
pertaining to or directed toward the cheek
palate
forms the roof of the mouth
Hard palate
the bony rostral portion of the palate that is covered with specialized mucous membrane
Rugae
specialized mucous membrane that contains irregular folds
soft palate
the flexible caudal portion of the palate
Tongue
movable muscular organ located in the oral cavity used for tasting and processing food, grooming, and articulating noises
papillae
elevations
Filiform
threadlike
Fungiform
Mushroom like
vallate
Cube shaped
frenulum
band of connective tissue that connects the tongue to the ventral surface of the oral cavity
lingual surface
Cheek side
Dentition
The teeth as a whole, that is, the teeth arranged in the maxillary and mandibular arcades
deciduous dentition
The temporary set of teeth that are erupt in young animals and are replaced at or near maturity
permanent dentition
the set of teeth designed to last the lifetime of an animal
incisor
front tooth used for cutting
canine
long, pointed bonelike tooth located between the incisors and premolars
premolars
cheek tooth found between the canine teeth and molars
molar
most caudally located permanent cheek tooth used for grinding
enamel
the hard white substance covering the dentin of the crown of the tooth
cementum
the bonelike connective tissue that covers the root of the tooth
Dentin
connective tissue surrounding the tooth pulp
pulp
consists of nerves, blood vessels, and loose connective tissue
apical foramen
the hole at the tip of the root where nerves and blood vessels enter the tooth
periodontia
structures that support the teeth
periodontal ligament
contains collagen fibers that are anchored to the cementum of the tooth and the alveolar bone
gingiva
mucous membrane that surrounds the teeth and forms the mouth lining, also known as the gums
salivary glands
a group of cells located in the oral cavity that secrete a clear substance containing digestive enzymes
Selenodont
animals with teeth that have crescents on their grinding surfaces
Lophodont
animals with teeth that have ridged occlusal surfaces
bunodont
animals with teeth that are worn rounded surfaces
hypsodont
animals with continuously erupting teeth
pleurodont
animals with teeth attached by one side on the inner jaw surface
brachydont
animals with permanently rooted teeth
pharynx
the cavity in the caudal oral cavity that joins the respiratory and gastrointestinal system
esophagus
a collapsible muscular tube that leads from the oral cavity to the stomach
abdomen
the cavity located between the diaphragm and the pelvis
peritoneum
the membrane lining that covers the abdominal and pelvic cavities and some of the organs in the area
lesser omentum
folding of peritoneum
greater omentum
connected to the dorsal abdominal wall by another fold of peritoneum
glandular stomach
produces secretion for digestion
cardia
entrance area located nearest to the esophagus
fundus
base of an organ
body
main portion of an organ, which is the rounded base or bottom, also known as the corpus
antrum
constricted part of the stomach that joins the pylorus
pylorus
narrow passageway between the stomach and the duodenum
pyloric sphincter
muscle ring that controls the flow of material from the stomach to the duodenum of the small intestine
rugae
folds present in the mucosa of the stomach
rumen
largest compartment of the ruminant stomach that serves as a fermentation vat
reticulum
most cranial compartment of the ruminant stomach; also called the honeycomb
omasum
third compartment of the ruminant stomach
abomasum
fourth compartment of the ruminant stomach, also known as the true stomach
liver
removes excess glucose from the bloodstream
emulsification
fat digestion
bilirubin
is a pigment produced from the destruction of hemoglobin that is released by the liver in bile
pancreas
elongated gland near the cranial portion of the duodenum
lipase
enzyme that digests fat
amylase
enzyme that digests carbohydrates
prehension
grasping of food
mastication
breaks food down into smaller pieces and mixes the ingesta with saliva
deglutition
moves chewed ingesta into the pharynx and into the esophagus
Urinary system
removes wastes from the body by constantly filtering blood
urea
major waste product of protein metabolism, it is filtered by the kidney and used in some diagnostic tests to determine the health status of the kidney.
homeostasis
maintaining a proper amount of water, electrolytes, and acids allows the body to have a stable internal environment.
what does the combining form home/o mean
unchanging
what does the combining form urin/o and ur/o mean
urine or pertaining to urinary organs
retroperitoneally
kidneys are located behind the lining of the abdominal cavity or outside the peritoneal cavity
what does the combining form ren/o and nephr/o mean
kidney
Cortex of the kidney
outer layer of the kidney
What does the combining form Cortic/o
outer region, and it describes the outer region of many organs
medulla of the kidney
inner layer of the kidney
What does the combining form medullo/o mean
means middle or inner portion
Nephron
functional unit of the kidney, consists of the glomerulus Bowman’s capsule
glomerulus
cluster of capillaries surrounded by Bowman’s capsule
Bowman’s capsule
Cup shaped structure that contains the glomerulus
proximal convoluted tubules
hollow tubes located between Bowman’s capsule and loops of Henle that are involved in reabsorption
Loop of Henle
U shaped turn in the convoluted tubules that is involved in reabsorption has ascending and descending loop
Distal convoluted tubules
hollow tubes located between the loops of Henle and the collecting tubules that are involved in secretion
Collecting tubules
hollow tubes that carry urine from the cortex to the renal pelvis
what does the combining form glomerul/o mean
winding into a ball
renal pelvis
the area of the kidney where the nephrons collect urine before entering the ureters
The combining form for the renal pelvis
pyel/o
calyces
irregular cuplike spaces that collect urine from the kidney
Calyx
singular form of calyces
hilus
serves as the point of attachment of the renal blood vessels, nerves, and ureter
ureters
a pair of narrow tubes that carry urine from the kidneys to the urinary bladder
what does the combining form ureter/o mean
ureter
urinary bladder
singular hollow muscular organ that holds urine
what does the combing form cyst/o mean
urinary bladder
sphincters
ringlike muscles that close a passageway
urethra
tube extending from the urinary bladder to the outside of the body
what does the combining form urethr/o mean
urethra
urethral meatus
the external opening of the urethra
what does the combining form meat/o mean
opening
uropoiesis
the process of urine production
turbid
cloudy
erythropoietin
hormone produced by the kidney that stimulates red blood cell production in the bone marrow
antidiuretic
hormone released by the posterior pituitary glad that suppresses urine formation by reabsorbing more water; abbreviated ADH
aldosterone
hormone secreted by the adrenal cortex that regulates electrolyte balance via the reabsorption of sodium
Cystocentesis
surgical puncture of the urinary bladder; usually to collect urine. Performed with needle and syringe
Cystography
radiographic study of the urinary bladder after contrast material has been placed in the urinary bladder via urethral catheter
Cystogram
the radiographic film of the urinary bladder after contrast material has been placed in the urinary bladder via catheter
Retrograde
if the contrast material goes in reverse order of how urine normally flows in the body
cystoscopy
visual examination of the urinary bladder using a fiberoptic instrument
Cystoscope
fiberoptic instrument used to access the interior of the urinary bladder
Intravenous pyelogram
radiographic study of the kidney and ureters in which a dye is injected into a vein to define structures more clearly
Pneumocystography
radiographic study of the urinary bladder after air has been placed in the bladder via a urethral catheter
Radiography
imaging of internal structures that is created by exposing specialized film to X-rays
Scout film
plain X-ray made without the use of contrast material
Retrograde pyelogram
radiographic study of the kidney and ureters in which contrast material is placed directly in the urinary bladder
urinalysis
examination of urine components
albuminaria
presence of major blood protein in urine
Anuria
complete suppression of urine production
Bacteriuria
presence of bacteria in urine
Dysuria
difficult or painful urination
Glucosuria
glucose in urine
Glycosuria
glucose in urine
hematuria
blood in the urine
Ketonuria
presence of ketones in urine
nocturia
excessive urination at night
oliguria
scanty or little urine
Pollakiuria
frequent urination
polyuria
excessive urination
proteinuria
presence of proteins in urine
pyuria
pus in urine
stranguria
slow or painful urination
azotemia
presence of urea or other nitrogenous elements in the blood
calculus
abnormal mineral deposit
casts
fibrous of protein minerals found in the urine with renal disease or another abnormality
crystals
naturally produced angular solid of definitive form
cystalgia
urinary bladder pain
cystitis
inflammation of the urinary bladder
cystocele
displacement of the urinary bladder through the vaginal wall
epispadias
abnormal condition in which the urethra opens on the dorsum of the penis
feline lower urinary tract disease
common disease of cats in which cystitis, urethritis, and crystalluria are found
glomerulonephritis
inflammation of the kidney involving glomeruli
hydronephrosis
dilation of the renal pelvis as a result of an obstruction to urine flow
hydroureter
distention of the ureter with urine caused by any blockage
hypospadias
abnormal condition in which the urethra opens on the ventral surface of the penis
inappropriate urination
elimination of urine at the wrong time or in the wrong place
incontinence
inability to control excretory function
interstitial cystitis
inflammation within the wall of the urinary bladder
-lithiasis
suffix meaning the presence of stones or calculi
nephrectasis
distention of the kidneys
distention
enlargement
nephritis
inflammation of the kidneys
nephrolith
kidney stones or renal calculus
nephromalacia
abnormal hardening of the kidney
nephrosis
abnormal condition of the kidneys
prerenal and postrenal
before and after the kidney, respectively
prolapse
downward displacement of a body organ
pyelitis
inflammation of the renal pelvis
pyelonephritis
inflammation of the renal pelvis and kidney
renal failure
inability of the kidneys to function
acute
occurring suddenly or over a short period of time
chronic
having a longer onset
nephrotoxin
poison having destructive effects on the kidney
diuresis
elevated excretion of urine
renal infarction
obstruction of blood flow to the kidneys
uremia
waste products in the blood
ureterectasis
distention of the ureter
ureterolith
stone in the ureter
cystectomy
surgical removal of all or part of the urinary bladder
cystopexy
surgical fixation of the urinary bladder to the abdominal wall
cystoplasty
surgical repair of the urinary bladder
cystostomy
surgical creation of a new opening between the skin and urinary bladder
cystotomy
surgical incision into the urinary bladder
cystotomy
surgical incision into the urinary bladder
Dialysis
procedure to remove blood waste products when the kidneys are no longer functioning
peritoneal dialysis
the removal of blood waste products by fluid exchange through the peritoneal cavity
hemodialysis
is the removal of blood waste products by filtering blood through a machine
lithotripsy
destruction of stone using ultrasonic waves traveling through water
nephrectomy
surgical removal of the kidney
nephropexy
surgical fixation of a kidney to the abdominal wall
nephroplasty