Exam 4 Week 9 Flashcards
Agglutinate
To glue together
Agglutino- = Glued
Barium
Heavy metal used for contrast studies with radiography (x-rays)
(Baro- = Heavy)
Baroreceptor
Monitor tissue for blood pressure
Baro- = Heavy
Callus
Hard thickening of skin or bone
Callus = Hard
Callous
To become hardened
Callus = Hard
Cerumen
Earwax
Cera = Wax
Ceruminolytic
Agent that dissolves earwax
Cera = Wax
Colloid
Jelly-like mixture of particles in a liquid medium
Colla = Glue, jelly
Collodion
Nitrocellulose solution in ether or alcohol (drug solvent or wound sealant)
(Colla = Glue, jelly)
Crystalluria
Crystals in the urine
Crystall- = Ice
Dura mater
Tough, fibrous outer coat of the meninges of the brain and spinal cord
(Dura = Hard)
Indurated
Made hard
Dura = Hard
Eburnation
To make hard and dense like ivory
Ebur = Ivory
Glioma
Brain tumor composed of neuroglia cells
Glia, -glia = glue
Neuroglia
Cells that support and insulate nerve cells
Glia, -glia = glue
Gluten
Tough, viscous material left after wheat is washed to remove starch
(Gluten = Glue)
Hyalosis
A degenerative change in the vitreous humor of the eye
Hyalo- = Glassy
Inspissated
To become thicker as if with dehydration
Inspissatus = Thick
Leptospirosis
Slender spiral bacteria that causes inflammation of the kidney
(Lepto- = Delicate, Slender)
Leptomeningitis
Inflammation of the pia mater or arachnoid membrane of the meninges surrounding the brain or spinal cord
(Lepto- = Delicate, Slender)
Osteomalacia
Softening of bone
-malacia = Softening
Emollient
A soothing (feels soft) agent
Mollis = Soft
Oleoresin
An oily plant sap that may cause contact allergy (capsaicin is an oleoresin from peppers used as a liniment)
(Oleo- = Oil)
Pachyderm
Thick skin
Pachy- = Thick
Pachymeningitis
Inflammation of the dura mater of the meninges
Pachy- = Thick
Petrous
Pertaining to the hard part of the temporal bone
Petra = Rock hard
Petrosal
Referring to the petrous temporal bone
Petra = Rock hard
Osteoporosis
Demineralization of the bone
-porosis = porous
Scirrhous
Firm and fibrous
Scirrho- = Hard
Sclera
Dense white outer covering of most of the eye
Sclero- = Hard
Spongiosis
Edema of the spongy layer of the skin
Spongio- = Spongy
Cholesterol
A solid alcohol first discovered in gallstones
Stereo- = Solid
Stereoscopic
Pertaining to 3-dimensional vision
Stereo- = Solid
Viscous
Sticky, thick, and resistant to flow
Viscidus = Sticky
Viscosity
Measuring the resistance to flow
Viscidus = Sticky
Abducent
Drawing away from the midline; also the VI cranial nerve
Ab- = Away from
Abduction
(Also) drawing away from the midline
Ab- = Away from
Adrenal
Next to the kidney
Ac-, Ad-, Af-, Ag- = to, toward
Adduction
Drawing toward the midline
Ac-, Ad-, Af-, Ag- = to, toward
Actinic
Relating to the chemical changes caused by radiant energy (sunlight)
(Actino- = Ray, Radius)
Actinodermatitis
Skin inflammation caused by exposure to sunlight
Actino- = Ray, Radius
Anatomy
Dissecting the body to study shape and structure (dissection for a positive reason)
(Ana-, An- = Up, positive)
Anterior
Placed in front of
Antero- = Before
Anterolateral
In front of and away from midline
Antero- = Before
Apocrinev
a (pinched off) portion of a cell is released with a secretory product
(Apo- = Away from)
Aponeurosis
A sheet of fibrous tissue binding muscles together or muscle to bone
(Apo- = Away from)
Cathode
Negatively charged electrode
Cat-, Cata- = Down, negative
Caudal
Of, at, or near the tail
Cauda = Tail
Caudad
Toward the tail
Cauda = Tail
Caudectomy
Surgical removal of the tail
Cauda = Tail; -ectomy = removal
Cranial
Relating to the skull
Cranio- = Upper part of head
Craniotomy
Surgical incision into the skull
Cranio- = Upper part of head
Decompose
To break down into various compartments
De- = Away, from
Dehydrate
To deplete of body water
De- = Away, from
Dextrose
Structural form of glucose that rotates to the right
Dextro- = Right hand
Dexterity
Grace in physical movement
Dextro- = Right hand
Diuresis
Excessive discharge of urine
Di- = Through
Distal
Away from reference point
Dis-, Di- = Away from
Disinfection
Treatment to destroy harmful organisms
Dis-, Di- = Away from
Dissect
To cut apart for the study of anatomy
Dis-, Di- = Away from
Dorsal
Of or near the back
Dorsal = Back
Eccentric
Deviating from a circle
Ec-, Ex-, Ef-, Ecto- = Out of, Outside
External
Outside
Ec-, Ex-, Ef-, Ecto- = Out of, Outside
Ectoparasite
A parasite that lives on the outside of the body
Ec-, Ex-, Ef-, Ecto- = Out of, Outside
Deflection
Deviation from expectation
Flex, -flect = Bend, divert
Flexion
The act of bending a joint or limb
Flex, -flect = Bend, divert
Inferolateral
Lower and away from middle
Infero- = Lower
Lateral
Situated at or on the side
Lateral, Latero- = Side
Lateroabdominal
On the side of the abdomen
Lateral, Latero- = Side
Levorotation
Counterclockwise rotation
Levo- = Left
Levothyroxine
Left directed isomer of thyroid hormone (Active form)
Lateral, Latero- = Side
Medial
Relating to the middle
Media- = Middle
Median
A midline that divides the body into equal right and left halves
(Media- = Middle)
Occlude
To obstruct
Ob-, Oc- = Against, Toward
Opisthotonus
A spasm of the body with the head and heels bent backward
Opistho- = Behind, Backward