Vocab (4 of 6) Flashcards
Organelle that exists within a cell, but separate from the cell; contains hydrolytic enzymes that break down proteins and certain carbohydrates
LYSOSOME
A specific antibody acting destructively upon cells and tissues
LYSIN
Tuberculosis of the skin; patches ulcerate and leave scars on healing
LUPUS VULGARIS
The cavity or opening of a vein, artery, or intestine. The further away from the are the smaller the opening becomes
LUMEN
a single, noose-like suture, not pulled taut before knotting, which stands from the skin and which anchors restorative materials
LOOP STITCH
A vascular incision that is made lengthwise on a vessel.
LONGITUDINAL INCISION
Postmortem, intravascular, red-blue discoloration resulting from hypostasis of blood can usually be cleared via arterial injection and drainage.
LIVOR MORTIS aka CADAVERIELIVIDITY or POSTMORTEM LIVI
Decomposition of fats
LIPOLYSIS
Preparation room materials used on cases where the lips and/or eyelids are difficult to close properly
LIP SEALER AND LIP CEMENT
A line drawn or visualized on the surface of the skin to represent the approximate location of some deeper-lying structure
LINEAR GUIDE
An inexpert test for death in which a finger is ligated and if it becomes discolored, then life is present
LIGATURE TEST
thread, cord, or wire used for tying vessels, tissues, or bones.
LIGATURE
To tie off an artery and vein upon completion of embalming
LIGATE
Increase in number of leukocytes (above 10,000 per cumm) in the blood, generally caused by infection and usually transient
LEUKOCYTOSIS
A chronic or acute disease of unregulated clonal proliferation of the stem cells of the blood forming tissues; resident cells eventually replaced by tumor cells.
LEUKEMIA
Any change in structure produced during the course of a disease or injury
LESION
A severe, often fatal bacterial disease characterized by pneumonia, dry cough and sometimes gastrointestinal symptoms
LEGIONNAIRES DISEASE
the amount of a poison (or radiation) that will kill 50% of the group to which it has been administered
LETHAL DOSE 50% (LD50)
Away from the midline
LATERAL
Substance used to kill insect larvae
LARVICIDE
A fine growth of downy hair which is sometimes found on the face of a baby
LANUGO
Oil from sheep wool
LANOLIN
Wound characterized by irregular tearing of tissue
LACERATION
to cut or tear into irregular segments
LACERATE
Tubular instrument of varying diameter and shape, preferably with a plunger, that is inserted into the jugular vein to aid in drainage.
JUGULAR DRAIN TUBE
A special vascular fluid with special bleaching and coloring qualities of use on bodies with jaundice; usually low formaldehyde content
JAUNDICE FLUID
Conditions characterized by excessive concentrations of bilirubinin the skin and tissues and deposition of excessive bile pigment in the skin, cornea, body fluids, and mucous membranes with the resulting yellow appearance of the patient.
JAUNDICE aka ICTERUS
A solution having an equal concentration of dissolved solute to that of a standard of reference.
ISOTONIC SOLUTION
Condition that results when the body part that dies had little blood and remains aseptic and occurs when the arteries but not the veins are obstructed.
ISCHEMIC NECROSIS aka DRY GANGRENE
reduction in arterial blood supply
ISCHEMIA
Combination of iodine and a solubilizing agent or carrier that liberates free iodine in solution; a chemical disinfectant
IODOPHOR
From within the body
INTRINSIC
Pressure developed as the flow of embalming solution is established and the elastic arterial walls expand and then contract, resulting in filling of the capillary beds and development of pressure filtration
INTRAVASCULAR PRESSURE
Fluid contained within vascular channels (about one-twentieth of the body weight).
INTRAVASCULAR FLUID
Discoloration of the body within the blood vascular system; for example, hypostasis, carbon monoxide, and capillary congestion
INTRAVASCULAR BLOOD DISCOLORATION
Within the blood vascular system
INTRAVASCULAR
Fluid inside cells of the body (constituting about one-half of the body weight).
INTRACELLULAR FLUID
Within a cell or cells
INTRACELLULAR
Fluid in the supporting connective tissues surrounding body cells (about one-fifth the body weight)
INTERSTITIAL FLUID
Method of drainage in which the drainage is stopped at intervals while the injection continues a type of restricted drainage
INTERMITTENT DRAINAGE
Space between the ribs
INTERCOSTAL SPACE
Between the cells of a structure
INTERCELLULAR
The immediate stiffening of the muscles of a dead human body .
INSTANTANEOUS RIGOR MORTIS aka CADAVERIC SPASM
Injection of very strong arterial fluid (often waterless) under relatively high pressure into head and face through both common carotid arteries to effect preservation and disinfection while minimizing swelling
INSTANT TISSUE FIXATION (“HEAD FREEZE”)
Molecules of a compound in which the atoms have a slightly different configuration
ISOMERS
A type of suture used to close incisions in such a manner. that the ligature remains entirely under the epidermis
INTRADERMAL SUTURE aka HIDDEN STITCH
A compound consisting of iodine combined with a carrier, such as polyvinylpyrrolidone, often used as a preoperative skin disinfectant
IODOPHORES
Eminence at the medial corner of the closed eyelids
INNER CANTHUS
A preparation aid used in mouth closure. It is inserted into a needle injector and forced into the mandible and maxilla
INJECTOR NEEDLE
The amount of pressure produced by an injection device to overcome initial resistance within (intravascular) or on (extravascular)the vascular system (arterial or venous).
INJECTION PRESSURE
The act or instance of forcing a fluid into the vascular system or directly into tissues.
INJECTION
Anatomical structure forming the base of the femoral triangle; extends from the anterior superior iliac spine to the pubic tubercle
INGUINAL LIGAMENT
The reaction of the tissues to injurious agents, usually characterized by heat, redness, swelling, and pain
INFLAMMATION
The process of seepage or diffusion into tissue of substances that are not ordinarily present
INFILTRATION
From a given reference toward the feet,
INFERIOR