D.E.A.D. Chem & anatomy
Division of the meninges
The arachnoid is a:
Systemic anatomy
The study of the structures of the body by considering specific sets of related organs as an identifiable unit is:
Right atrium and right ventricle
The tricuspid valve is located between the:
Ventricles
The two lower chambers of the heart are called?
hepatic portal vein
The union of the splenic vein and the superior mesenteric vein forms the:
CH3OH (methanol) & H2O
WOTF are used as vehicles in embalming fluids
Gluteraldehyde
When embalming a jaundice case, production of biliverdin is prevented by using ____ as the preservative chemical in the injection solution
Endothermic
When the chemical energy of a reaction is measured, the reaction will either release or absorb heat. A reaction that absorbs heat is
Benzene
Which chemical DOES NOT form a solution when mixed w/ water
Cecum
Which of the following is NOT a section of the small intestine:
Celiac trunk or axis
Which of the following is an unpaired visceral branch of the abdominal aorta?
Phagocytosis
Which of the following terms is NOT associated with erythrocytes:
Methanol
wood alcohol - poisonous
Amphoteric
A substance that can act as both an acid and a base
Hydrogen ions
An acid is the type of chemical which releases ____ when dissolved in water
Carboxylic acids
An organic acid containing a carboxyl functional group -COOH. Partial oxidation of aldehydes
Connective tissue
Blood is classified as which type of elementary tissue?
Benzalkonium chloride
Chemical agent that is a member of the quaternary ammonium compound family
Carbon dioxide and water
Complete oxidation of a hydrocarbon yields
Methanal
Formaldehyde (HCHO)
Formalin
Identify a true solution
Humectants
Polyhydroxy alcohols are a class of compounds often added to arterial fluids to act as
Methanol and ethanol
Primary alcohols may come in which form(s)?
salt and water
Reacting an acid with a base yields
Neutralization
Reactions of an acid with a base is called the ___ reaction
Cellulose
Sawdust used in absorbent viscera treatment powders is also known as
Isopropyl Alcohol
Secondary alcohols may come in which form(s)?
Acetone or propanone
Simplest ketone possible
Anticoagulant
Sodium citrate, when used in embalming fluids functions as a/an
Compounds
Substances that can be decomposed into elements by chemical means
Right atrium
Systemic circulation of a red blood cell ends when it reaches:
Fatty acids and glycerol
The by-products of the hydrolysis of fats are
HCl
WOTF compounds is an inorganic acid when dissolved in water NaOH HCl NaCl HCHO
Vomer
A bone that is NOT a cranial bone
Sorbitol
A humectant commonly used in modern embalming fluids
Anticoagulants
Citrates and o slates are usually added to embalming fluids to act as:
80
How many bones in the axial skeleton?
LiOH (lithium hydroxide)
Identify inorganic base from this list
Simple suspension
If an embalming fluid label directs that the bottle must be shaken well before using, the mixture inside is properly described as
Medial
In relation to the lungs, the heart lies:
Solvents
Ketones are used in accessory fluids as ____ in the embalming process
Is a product of protein decomposition
NH3 has significance for the embalmer because it
Chordae tendinae
Often referred to as the "strings of the heart" these cords keep the atrioventricular valves from blowing out backwards during the contraction phase of the heart ventricles
Ketones
Partial oxidation of secondary alcohol; contains a carbonyl group
Diastole
Refers to the ventricular relaxation phase; the phase when the lower chambers are filling- of the cardiac cycle
Supersaturated
Solution that contains the most solute per-volume of solvent
Two branches
The ascending aorta has ___ branches which supply the coronary arteries
Temporal
The carotid canal is found in which of the following bones?
Nitrogen atoms
The cross linking that takes place between molecules in embalmed tissue occurs between ____ in adjacent molecules
Femoral vein
The external iliac vein arises as a continuation of the:
Oxides
The family of elements which are often used as disinfectants
Monosaccharides
The final hydrolytic products of polysaccharides are
Pituitary gland
The gland located at the base of the brain is the:
Serous layer
The inner layer of the pericardium is often referred to as the ________________ especially on the dissected heart
Polysaccharides
The most complex of all carbohydrates
Coronary circulation
The muscle of the heart is served by?
Liver
The portal system is considered to terminate in the:
Cranium
The portion of the skull that encloses the brain:
A salt and water
The products of the neutralization reaction are
Oxygen poor
The quality of blood in the chambers on the right side of the heart is:
Patella
The rectus femoris muscle is associated with the:
Insertion
The relatively moveable point of attachment of a muscle is termed:
Pleura
The serous membrane that lines the thoracic cavity is the:
Crenation
The shrinking of blood cells in a hypertonic salt solution
Pyloric
The sphincter valve situated in the orifice between the stomach and the small intestine is the:
Topographical anatomy
The study of the structure of the body with emphasis on the superficial landmarks is:
Sternum
The xiphoid process is a part of which of the following bones?
Emulsifying agents
These compounds break down large fat globules into small droplets to increase the surface area of the fat so that it can be more easily digested or washed away
Benzene
What is the basic unit (parent structure) of all aromatic compounds
A protein
What type of compound is hemoglobin?
