WorksheetsLectures 1-4 A & P Review
Total questions: 43
Worksheet time: 22mins
The four layers/ tunics that make up the digestive system from innermost to outermost are.....
submucosa, mucosa, muscular, serosa
serosa, muscular, submucosa, mucosa
mucosa, submucosa, muscular, serosa
mucosa, serosa, submucosa, muscular
Name the layer of tissue in the alimentary canal made up of connective tissue and responsible for transport and immunity.
mucosa
submucosa
muscular
serosa
Name the layer of tissue in the alimentary canal made up of connective tissue and responsible for protection and lubrication.
mucosa
submucosa
muscular
serosa
Name the layer of tissue in the alimentary canal made up of epithelial tissue and responsible for protection, secretion and absorption
mucosa
submucosa
muscular
serosa
What does number 3 point to?
vestubule
uvula
hard palate
palatine tonsils
What type of tooth is pictured?
bicuspid
cuspid
incisor
molar
What number points to the part of the tooth that is the outer layer of dentin?
1
3
4
6
The part of the tooth that anchors the tooth to bone is_________ and represented by #___________
periodontal ligament, 5
cementum, 5
gingiva, 4
dentin, 2
_________holds pulp in the root and ________holds pulp in the crown.
pulp cavity, root canal
root canal, pulp cavity
pulp canal, root cavity
root cavity, pulp canal
Number 1 points to ________. Number 4 points to ___________. Number 2 points to ____________.
enamel, gingiva, dentin
dentin, gingiva, enamel
crown, neck, root
dentin, gingiva, neck
How many permanent molars do people have if you include wisdom teeth?
8
4
12
16
List the four types of teeth from lateral to medial.
incisors, cuspids, bicuspids, molars
molars, bicuspids, cuspids, incisors
molars, cuspids, bicuspids, incisors
cuspid, bicuspid, incisor, molars
Which is the end product caused by all the others?
plaque
biofilm
tartar
dental caries
Bumps on the tongue that often carry taste buds are called
serous cells
pupillary cells
papillae
caterpillae
Select all cells found in the salivary glands.
chief cells
serous cells
mucous cells
parietal cells
Which of the following enzymes do serous cells secrete?
pepsin
lipase
salivary amylase
lactase
What is the main role of lymphatic tissue in the pharynx?
trap bacteria
break down glucose
transfer fluids
absorb medication
The wave-like motion of the esophagus as the bolus moves down is....
epiglottis
periatis
peristalsis
wavosis
The epiglottis
blocks the esophagus
blocks the trachea
blocks the entrance to the stomach
blocks the entrance to the intestine
Select all cell types found in the gastric glands
mucous
serous
parietal
chief
Which of the following is not a muscular layer of the stomach?
Inner oblique
Inner circular
Middle circular
Outer longitudinal
Name structure 1
vestibule
uvula
hard palate
frenulum
Papillae do all of the following EXCEPT....
provide friction for food
grasp food
house taste buds
break down food
A patient may get a root canal surgery if......
pulp in the root canal is infected
pulp in the pulp cavity is infected
tartar creates a hole in the gum
wisdom teeth grow in wrong
Which of the following is not a type of lymph
frenulum
tonsils
adenoids
Name the last step in swallowing
pharynx and larynx move up
soft palate and uvula close off nasal cavity
tongue forces food down pharynx
esophagus performs peristalsis
Which gastric gland would undergo protein synthesis?
mucous cells
chief cells
parietal cells
serous cells
What proteins would be made in the chief cells? Select all that apply.
Ptalin
Lactase
Lipase
Pepsin
Why doesn't the stomach lining get digested by the stomach juices?
mucous produced by chief cells
pepsin produced by chief cells
mucous produced by mucous cells
mucous produced by serous cells
Name the three regions of the stomach from superior most to inferior most.
fundus, pylorus, body
pylorus, body, fundus
body, fundus, pylorus
fundus, body, pylorus
Identify number 1
Fundus
Pylorus
Body
Pyloric Sphincter
Identify number 2
Fundus
Pylorus
Body
Pyloric Sphincter
Identify number 3
Fundus
Pylorus
Body
Pyloric Sphincter
Identify number 4
Fundus
Cardiac Sphincter
Body
Pyloric Sphincter
Identify number 5
Fundus
Cardiac Sphincter
Body
Pyloric Sphincter
Pepsinogen and lipase are produced by
parietal cells
mucous cells
serous cells
chief cells
intrinsic factor is produced by _________ and helps with absorption of _________
parietal cells, hydrochloric acid
chief cells, B12
mucous cells, Advil
chief cells, iron
parietal cells, B12
Hydrochloric acid is secreted by __________ and important because ________________
Parietal cells, it converts pepsin to pepsinogen
Chief cells, it converts pepsin to pepsinogen
Parietal cells, it converts pepsinogen to pepsin
Chief cells, it converts pepsinogen to pepsin
The cardiac sphincter
releases food into the small intestine once it is chime
releases food into the small intestine once it is bolus
opens when peristalsis occurs and food comes into the stomach, prevents regurgitation
closes when peristalsis occurs and food comes into the stomach, when infected- causes us to throw up
Lipase breaks down
proteins into peptide chains
starch into disaccharides
lipids into triglycerides
lipids into glycerol and fatty acids
pepsin breaks down
proteins into peptide chains
starch into disaccharides
lipids into triglycerides
lipids into glycerol and fatty acids
A(n) will develop if excess pepsin digests the mucosa lining and bacteria cause an infection.
peptic ulcer
gastrointestinal discomfort
indigestion
Huntington's disease
How many cuspids do we have? Incisors?
4, 8
8, 4
12, 4
8, 8
