DENTAL HYGIENE BOARD REVIEW || WITH
AUTHENTICATED ANSWERS.
Processes involved in development of upper lip correct answers maxillary process
First brachial arch
mandibular process- because it fuses to maxillary and forms the corner of the mouth
Forms the side of the nose correct answers lateral nasal
permanent maxillary first molar longest root correct answers mesiolingual
lateral palatine processes develop from the maxilla during the ________________ week correct
answers 6th
lateral pterygoid correct answers Depresses and protracts mandible and moves it from side to
side
___________________________ teeth are nonsuccedaneous correct answers molars
minerals involved in the growth and formation of bones and teeth correct answers Phosphorus,
calcium, magnesium, and potassium
The maxillary first premolar usually has ________________ roots correct answers 2
What muscle depresses the tongue? correct answers hyoglossus
what type of epithelium lines large ducts of the salivary glands correct answers simple columnar
epithelium
chief functions of the hypothalamus correct answers integration of autonomic nerve impulses and
the regulation of numerous endocrine functions including body temperature as well as hunger
and satiety. The hypothalamus also maintains consciousness and sleep patterns.
Rathke's pouch correct answers an invagination at the roof of the developing mouth in front of
the buccopharyngeal membrane. Forms the anterior lobe of the pituitary gland
Both the maxilla and the mandible develop from the _____________________________ arch
correct answers first branchial
Chromosome replication takes place during the _______________ stage correct answers
interphase
,During ______________________, chromatids line up at the center, spindle fibers attach at the
centromere; and the centromere replicates correct answers metaphase
During _________________________ the chromosomes coil and contract; each chromosome
consists of a pair of strands called chromatids, held together by a centromere correct answers
prophase
During ______________________ spindle fibers pull the new chromosomes to opposite poles of
the cell. correct answers anaphase
Vit D deficiency correct answers rickets, osteomalacia
enamel hypoplasia
Vitamin A is ________ soluble correct answers fat
Vitamin A functions correct answers synthesis and function of epithelial cells
normal activity of epiphyseal cartilage cells and normal endochondral bone.
Maintenance of the integrity of the sulcus.
Normal growth and function of the salivary glands.
Normal growth of dentin and enamel
normal growth of periodontal tissues
maintenance of epithelium.
Tryptophan correct answers one of 20 essential amino acids that cannot be synthesized by
humans and must be provided in the diet
Biotin is B____ correct answers B7
Deficiency of biotin correct answers glossitis, gray oral mucosa, and atrophy of lingual papillae
on the dorsal surface of the tongue
Phosphorus deficiency correct answers dentin formation and incomplete calcification of teeth
____________ provide primary source of quick energy correct answers CHO
________________________ immunity is achieved through vaccination by an injection with
killed, inactivated, or attenuated microorganisms or toxoid correct answers artificially acquired
active
, _______________________immunity is achieved by injection of an immune serum or γ-
globulin correct answers artificially acquired passive
naturally acquired passive immunity correct answers Antibodies of a mother that are passed to
her infant
The incubation period is from one to eight hours for ____________________ correct answers
Staphylococcal food poisoning
____________________ is a more general term that refers to the ability of a virus to deteriorate
cells correct answers Cytopathic
Mycobacterium is associated with ________________ and __________________ correct
answers tuberculosis and leprosy
Streptococcus pneumoniae, Staphylococcus aureus can cause pneumonia, and Klebsiella
pneumoniae microbes are capable of causing ________________ correct answers pneumoniae
_____________________________ appear on the tooth surface as an initial bacterial colonizer
correct answers Gram-positive cocci
S. salivarius, S. oralis, and S. mitis predominate an infant's oral microflora by the___________
month of life correct answers 1st
Hep __________ correct answers fecal-oral route
Hep B correct answers -blood
-unprotected sex w/infected ppl
-born to infected mom
-contact w/infected blood
-double-stranded DNA envelope
- incubation period for hepatitis B is 45 to 60 days
vaccination available
_______________________ is a microscopic change in which cells of one type are transformed
or replaced by cells not normally found in that area correct answers Metaplasia
_________________________ is enlargement of a tissue or organ resulting from an increase in
number of normal cells correct answers Hyperplasia
_______________________ is a failure of full development of an organ or tissue correct
answers hypoplasia
________________________ represents dysfunctional development manifested as an alteration
in size, shape, and organization of adult cells correct answers Dysplasia
AUTHENTICATED ANSWERS.
Processes involved in development of upper lip correct answers maxillary process
First brachial arch
mandibular process- because it fuses to maxillary and forms the corner of the mouth
Forms the side of the nose correct answers lateral nasal
permanent maxillary first molar longest root correct answers mesiolingual
lateral palatine processes develop from the maxilla during the ________________ week correct
answers 6th
lateral pterygoid correct answers Depresses and protracts mandible and moves it from side to
side
___________________________ teeth are nonsuccedaneous correct answers molars
minerals involved in the growth and formation of bones and teeth correct answers Phosphorus,
calcium, magnesium, and potassium
The maxillary first premolar usually has ________________ roots correct answers 2
What muscle depresses the tongue? correct answers hyoglossus
what type of epithelium lines large ducts of the salivary glands correct answers simple columnar
epithelium
chief functions of the hypothalamus correct answers integration of autonomic nerve impulses and
the regulation of numerous endocrine functions including body temperature as well as hunger
and satiety. The hypothalamus also maintains consciousness and sleep patterns.
Rathke's pouch correct answers an invagination at the roof of the developing mouth in front of
the buccopharyngeal membrane. Forms the anterior lobe of the pituitary gland
Both the maxilla and the mandible develop from the _____________________________ arch
correct answers first branchial
Chromosome replication takes place during the _______________ stage correct answers
interphase
,During ______________________, chromatids line up at the center, spindle fibers attach at the
centromere; and the centromere replicates correct answers metaphase
During _________________________ the chromosomes coil and contract; each chromosome
consists of a pair of strands called chromatids, held together by a centromere correct answers
prophase
During ______________________ spindle fibers pull the new chromosomes to opposite poles of
the cell. correct answers anaphase
Vit D deficiency correct answers rickets, osteomalacia
enamel hypoplasia
Vitamin A is ________ soluble correct answers fat
Vitamin A functions correct answers synthesis and function of epithelial cells
normal activity of epiphyseal cartilage cells and normal endochondral bone.
Maintenance of the integrity of the sulcus.
Normal growth and function of the salivary glands.
Normal growth of dentin and enamel
normal growth of periodontal tissues
maintenance of epithelium.
Tryptophan correct answers one of 20 essential amino acids that cannot be synthesized by
humans and must be provided in the diet
Biotin is B____ correct answers B7
Deficiency of biotin correct answers glossitis, gray oral mucosa, and atrophy of lingual papillae
on the dorsal surface of the tongue
Phosphorus deficiency correct answers dentin formation and incomplete calcification of teeth
____________ provide primary source of quick energy correct answers CHO
________________________ immunity is achieved through vaccination by an injection with
killed, inactivated, or attenuated microorganisms or toxoid correct answers artificially acquired
active
, _______________________immunity is achieved by injection of an immune serum or γ-
globulin correct answers artificially acquired passive
naturally acquired passive immunity correct answers Antibodies of a mother that are passed to
her infant
The incubation period is from one to eight hours for ____________________ correct answers
Staphylococcal food poisoning
____________________ is a more general term that refers to the ability of a virus to deteriorate
cells correct answers Cytopathic
Mycobacterium is associated with ________________ and __________________ correct
answers tuberculosis and leprosy
Streptococcus pneumoniae, Staphylococcus aureus can cause pneumonia, and Klebsiella
pneumoniae microbes are capable of causing ________________ correct answers pneumoniae
_____________________________ appear on the tooth surface as an initial bacterial colonizer
correct answers Gram-positive cocci
S. salivarius, S. oralis, and S. mitis predominate an infant's oral microflora by the___________
month of life correct answers 1st
Hep __________ correct answers fecal-oral route
Hep B correct answers -blood
-unprotected sex w/infected ppl
-born to infected mom
-contact w/infected blood
-double-stranded DNA envelope
- incubation period for hepatitis B is 45 to 60 days
vaccination available
_______________________ is a microscopic change in which cells of one type are transformed
or replaced by cells not normally found in that area correct answers Metaplasia
_________________________ is enlargement of a tissue or organ resulting from an increase in
number of normal cells correct answers Hyperplasia
_______________________ is a failure of full development of an organ or tissue correct
answers hypoplasia
________________________ represents dysfunctional development manifested as an alteration
in size, shape, and organization of adult cells correct answers Dysplasia
