nutrition
how many essential vitamins are there?
9
The tongue is a involuntary striated muscle.
false
The storage form of glucose in the liver is called Select one: a. glutanine b. glucosamine c. starch d. glycogen
glycogen
what type of monosaccharides is the most important for the body?
hexose
vitamins serve in the body as?
regulators
vitamin C is important for which cells?
fibroblast
how many nonessential vitamins are there?
11
EPA have hoe many double bonds?
5
DHA have how many double bonds?
6
Which Cranial Nerve is associated with sour taste
V3 lingual
A hairy tongue is a condition resulting from: a. Distended papillae b. Irritated taste buds c. Misplaced hair follicles d. Glossitis
distended papillae
The salty taste in relation to the Select one: a. kilocalories b. pH c. poisons d. electrolytes
electrolytes
The main function of bile is to: Select one: a. stimulate the activity of protein digestive enzymes b. emulsify fats c. increase peristalsis d. neutralize the contents of the intestine
emulsify fats
enzyme needed by bacteria to metabolize CHO
enolase
lipid is required in the average diet because they provide?
essential fatty acids
People should not eat certain food combinations at the same meal because the digestive system cannot handle more than one task at a time. Select one: a. true b. false
false
The lingual tonsils do not help to fight infection. Select one: True False
false
Ca10(PO4)6(OH)2
hydroxyapatite
The Three-D disease describes the deficiency symptom of this vitamin: Select one: a. niacin b. biotin c. vitamin c d. riboflavin
niacin
The tongue bitter taste helps protects against Select one: a. kilocalories b. poisons c. electrolytes d. pH
poisons
what is the primary difference between saturated fatty acid and mono saturated fatty acids?
saturated has no double bond
Question text Which is best known for its blood-clotting factor? Select one: a. vitamin A b. vitamin D c. vitamin E d. vitamin K
vitamin k
liquid solution added to municiple l water supply
hydrofluorosilicic acid
Which sphincter muscle is situated between the stomach and the small intestine? Select one: a. rectal sphincter b. cardiac sphincter c. pyloric sphincter d. ileocecal valve
pyloric sphincter
Foliate papillae are located on the ________ of the tongue. a. Ventral surface b. Posterior lateral borders c. Anterior portion d. Posterior portion
posterior lateral borders
An area that should be particularly examined for irritation or oral cancer is the: a. Fungiform papillae b. Ventral surface of the tongue c. Circumvallate papilla d. Posterior lateral borders of the tongue
posterior lateral borders of the tongue
This hormone is released in the presence of fat and slows intestinal motility to allow a longer digestion time. Select one: a. bile b. secretin c. cholecystokinin d. gastrin
cholecystokinin
Which taste sensation is on the posterior dorsum of the tongue Select one: a. salty b. sweet c. sour d. bitter
bitter
The partially digested food that enters the small intestine from the stomach is called: Select one: a. feces b. bile c. micelle d. chyme
chyme
Small salivary glands are located beneath _______ papillae. Select one: a. Foliate b. Filiform c. Fungiform d. Circumvallate
circumvallate
The papillae referred to in the # above are known as __________ papillae. Select one: a. Filiform b. Foliate c. Circumvallate d. Fungiform
circumvallate
This papilla is associated with bitter taste
circumvallate
Which of the following are potential sources of glucose via the gluconeogenic pathway? Select one: a. ketogenic amino acids b. pyruvic acid c. glycogen d. fatty acid
pyruvic acid
deficiency in what vitamin predisposes a person to abnormal hemostasis?
vitamin k & C
This Cranial Nerve is associated with bitter taste
CN IX
Reservoir for fluoride
biofilm
what vitamin needs exposure from the sun?
vitamin D
Highest concentration in dentin
circumpupbertal
waldeyer's ring in made up of?
2 palatine tonsils lingual tonsils pharyngeal tonsils
Molecules that have similar functional groups have similar properties. Functional groups in biochemistry can be converted into other functional groups through which of the following processes? Oxidation-reduction Condensation Hydrolysis
1, 2, 3
The process of metabolism is how cells complete what functions? Transform Acquire Store Use energy Select one: a. 2,4 b. 1,2,3,4 c. 1,2,4 d. 1,2 e. 1,3
1, 2, 3, 4
What are the three characteristics of anabolism? 1.Energy input 2.Reduction of metabolites 3.Production of energy 4.Oxidation of metabolites 5.Biosynthesis of complex biomolecules to simple precursors 6.Degradation of complex molecules to smaller molecules
1, 2, 5
the posterior part of the tongue. a. 6 b. 20 c. 13 d. 9
13
Maximum blood levels are reached within ____ minutes of intake. Select one: a. 60 b. 30 c. 15 d. 25
30
The energy value of 20 g of protein is Select one: a. 20 kcal b. 200 kcal c. 40 kcal d. 180 kcal e. 80 kcal
80 kcal
wound healing is important with proteins and vitamin ___?
C
Nutrients that are digested in the small intestine are: Select one: a. Fat, water, and fiber b. Water, fiber, and minerals c. Protein, vitamins, and fiber d. CHO, fat and protein
CHO, fat, an protein
The cranial nerve that innervates the epiglottis
CN X
The cranial nerve responsible for movement of the tongue is
CN XII
Which Cranial Nerve is associated with sweet taste
Chordia tympani
Acid production potential of a diet can be assessed Select one: a. All of these b. If one assumes that solid sugar have approximately double the acid production potential of liquid c. If form liquid or solid of the dietary sugars exposes per day is known d. none of these e. if the number of dietary sugars exposes per day is known
all of these
Which digestive enzyme is present in saliva? Select one: a. galactase b. sucrase c. amylase d. maltase e. lipase
amylase
Certain amino acids are termed essential because they Select one: a. are components of proteins essential for life b. can be converted into essential hormonal substances c. are required for clotting of blood d. are essential for formation of high-energy complexes
are components of proteins essential for life
Which of the following complex carbohydrates CANNOT be digested by humans? Select one: a. glycogen b. amylose c. cellulose d. starch
cellulose
All of the following have taste buds except _________ papillae. a. Circumvallate b. Foliate c. Fungiform d. Filiform
filiform
Most efficient, reliable, inexpensive means for improving and maintaining oral health for all who use it
fluoridation
This papilla is associated with sour taste
foliate
What structure is the precursor of the thyroid gland? Select one: a. foramen cecum b. median lingual sulcus c. All of these d. sulcus terminalis
foramen cecum
This papilla is associated with salty taste
fungiform
This papilla is associated with sweet taste
fungifrom
Which of the following is an example of a monosaccharide? Select one: a. lactose b. galatose c. maltose d. sucrose
galactose
What is essential for the absorption of the vitamin B12 Select one: a. Pepsin b. intrinsic factor c. Chime d. gastric lipase
intrinsic factor
The type of bond formed by a positively charged metal ion and negatively charged nonmetal ion is a(n) ___________. Select one: a. Covalent bond b. Ionic bond c. Functional group
ionic bond
The sweet taste in relation to the Select one: a. electrolytes b. poisons c. pH d. kilocalories
kilocalories
The area near the midline on the dorsum of the tongue, behind the vallate papillae, is known as the: Select one: a. Circumvallate papillae b. Dorsum c. Palatine tonsils d. Lingual tonsils
lingual tonsils
Glucose is stored as glycogen in the _____ and muscles
liver
Waldeyer's ring is made up of what tissue?
lymphoid tissue
What structure separates the left from the right side of the tongue? Select one: a. sulcus terminalis b. median lingual sulcus c. all of these d. foramen cecum
median lingual sulcus
Which of the following is (are) an important site(s) for carbohydrate digestion? Select one: a. mouth b. small intestines c. b and c d. stomach e. a and c
mouth, small intestines
What biomolecule is responsible for storage and transfer of genetic information? Carbohydrates Proteins Lipids Nucleic acids
nucleic acids
Which of the following can be described as a cause of primary nutrient deficiency? Select one: a. overcooking vegetables b. drug-nutrient interaction c. partial obstruction of the gastrointestinal tract d. lactose-deficiency e. nutrient-nutrient interaction
overcooking vegetables
The sour taste in relation to the Select one: a. pH b. poisons c. kilocalories d. electrolytes
pH
Serum cholesterol may be lowered by which food? Select one: a. pectin b. alcohol c. fructose d. bran
pectin
The muscular contractions that propel food through the digestive tract are called: Select one: a. peristalsis b. defecation c. denaturation d. hydrolysis
peristalsis
Nitrogen balance is Select one: a. negative during pregnancy b. positive when output is greater than intake c. negative during childhood d. positive when recovering from surgery e. positive when there is a net loss of protein
positive when recovering from surgery
An enzyme that hydrolyzes proteins is called: Select one: a. pancreatic amylase b. bile c. protease d. secretory peptide e. sphincter valve
protease
Which biomolecule is composed of amino and carboxyl groups with varying side chains? Carbohydrates Proteins Lipids Nucleic acids
proteins
In children, the fungiform papillae generally appear ______ than in adults. a. Redder b. Smaller c. Larger d. More elevated
redder
Saliva contains Select one: a. chyme, pepsin, and bicarbonate b. a and b c. bile, HCL, and water d. protease, bicarbonate, and water e. salts, carbohydrases, and water
salts, carbohydrases, and water
Which taste sensation is on the anterior lateral border of the tongue Select one: a. sour b. bitter c. salty d. sweet
salty
directly to the exposed surfaces of erupted teeth
topical
The main site of carbohydrate digestion is the Select one: a. liver b. mouth c. stomach d. large intestine e. small intestine
small intestine
most common compound added to munciple water supply
sodium silicofluoride
Which taste sensation is on the posterior lateral border of the tongue Select one: a. salty b. sweet c. sour d. bitter
sour
What are the intrinsic muscles of the tongue covered by?
specialized epithelium
Fluoride is rapidly absorbed where
stomach
Individuals with dentures have reduced masticatory efficacy which results in increased intakes of: a. sucrose b. fiber c. vitamin A d. calcium e. protein
sucrose
a sugar that consist of equal amounts of glucose and fructose is Select one: a. galactose b. sucrose c. arabinose d. lactose e. maltose
sucrose
What structure separates the anterior 2/3rds from the posterior third of the tongue? a. sulcus terminalis b. all of these c. median lingual sulcus d. foramen cecum
sulcus teminalis
Which taste sensation is on the tip of the tongue Select one: a. bitter b. sweet c. salty d. sour
sweet
by way of the circulation to developing teeth
systemic
The circumvallate papillae form a V-shaped line in the posterior of the tongue. True False
true
The dorsum of the tongue is parakeratinized. Select one: True False
true
Very little absorption take place in the stomach Select one: a. false b. true
true