BIOL 2302 Exam 4 Review Kasparian with
Questions and Correct Answers/ Already
Grade A+ (latest version)
The tube that runs through the entire body from mouth to anus is called the.... -
Answer✔️✔️alimentary canal
What are the four functions of the digestive system? - Answer✔️✔️Ingestion
Digestion
Absorption
Elimination
This layer of the alimentary canal is the most superficial lined with epithelium, a lamina
propria and muscular layer. - Answer✔️✔️mucosa
This layer consists of exocrine glands, blood vessels and nerve endings -
Answer✔️✔️submucosa
This layer consists of a circular and longitudinal layer of smooth muscle. -
Answer✔️✔️Muscularis externa
,This layer consists of a layer continuous with the tissue that lines the body cavity that is the
deepest layer of the alimentary canal. - Answer✔️✔️Serosa
The anterior opening of the oral cavity is the.... - Answer✔️✔️mouth
Posterior opening to the oropharynx is called... - Answer✔️✔️fauces
What tissue lines the oral cavity? What advantage does this tissue have that benefits the oral
cavity? - Answer✔️✔️non-keratinized stratified squamous epithelium; resists abrasion of
food
Which functions of the digestive system occur at the oral cavity? - Answer✔️✔️ingestion -
take in of food
digestion - break down of starch by amylase enzyme in saliva
Which skeletal muscles are found at the lips and cheeks that assist in chewing and speech
production? - Answer✔️✔️Lips: orbicularis oris
Cheeks: Buccinators
,The area bound by lips and cheeks externally and teeth and gums internally is called... -
Answer✔️✔️vestibule
The median fold that joints the internal aspect of each lip to gums is called.... -
Answer✔️✔️labial frenulum
The part of the oral cavity underlain by the palatine bone and palatine process that assist in
chewing is..... - Answer✔️✔️hard palate
The mobile fold of skeletal muscle that closes off the nasopharynx during swallowing is
called - Answer✔️✔️soft palate
The soft palate projection that projects downward into oropharynx is called... -
Answer✔️✔️uvula
The organ in the oral cavity that grips and repositions food during chewing, mixes food with
saliva, forms bolus, and initiates swallowing and forms speech sounds is called the.... -
Answer✔️✔️tongue
These muscles alter the shape of the tongue to form sounds and more precise repositioning of
food - Answer✔️✔️intrinsic muscles
, These muscles alter the tongues position in the oral cavity - Answer✔️✔️extrinsic muscles
The structure under the tongue that secures tongue to the floor of the oral cavity is called... -
Answer✔️✔️lingual frenulum
The type of papillae that gives the tongue its roughness to provide friction is called.... -
Answer✔️✔️filiform
The type of papillae that are scattered over the tongue and gives it a reddish hue are.... -
Answer✔️✔️fungiform
This type of papillae forms a V-shaped row in the back of the tongue -
Answer✔️✔️Circumvallate
Which structure on the tongue divides the tongue between the 2/3 in the oral cavity and the
remaining third in the oropharynx? - Answer✔️✔️sulcus terminalis
What is the function of the salivary glands? - Answer✔️✔️secretion of saliva
Questions and Correct Answers/ Already
Grade A+ (latest version)
The tube that runs through the entire body from mouth to anus is called the.... -
Answer✔️✔️alimentary canal
What are the four functions of the digestive system? - Answer✔️✔️Ingestion
Digestion
Absorption
Elimination
This layer of the alimentary canal is the most superficial lined with epithelium, a lamina
propria and muscular layer. - Answer✔️✔️mucosa
This layer consists of exocrine glands, blood vessels and nerve endings -
Answer✔️✔️submucosa
This layer consists of a circular and longitudinal layer of smooth muscle. -
Answer✔️✔️Muscularis externa
,This layer consists of a layer continuous with the tissue that lines the body cavity that is the
deepest layer of the alimentary canal. - Answer✔️✔️Serosa
The anterior opening of the oral cavity is the.... - Answer✔️✔️mouth
Posterior opening to the oropharynx is called... - Answer✔️✔️fauces
What tissue lines the oral cavity? What advantage does this tissue have that benefits the oral
cavity? - Answer✔️✔️non-keratinized stratified squamous epithelium; resists abrasion of
food
Which functions of the digestive system occur at the oral cavity? - Answer✔️✔️ingestion -
take in of food
digestion - break down of starch by amylase enzyme in saliva
Which skeletal muscles are found at the lips and cheeks that assist in chewing and speech
production? - Answer✔️✔️Lips: orbicularis oris
Cheeks: Buccinators
,The area bound by lips and cheeks externally and teeth and gums internally is called... -
Answer✔️✔️vestibule
The median fold that joints the internal aspect of each lip to gums is called.... -
Answer✔️✔️labial frenulum
The part of the oral cavity underlain by the palatine bone and palatine process that assist in
chewing is..... - Answer✔️✔️hard palate
The mobile fold of skeletal muscle that closes off the nasopharynx during swallowing is
called - Answer✔️✔️soft palate
The soft palate projection that projects downward into oropharynx is called... -
Answer✔️✔️uvula
The organ in the oral cavity that grips and repositions food during chewing, mixes food with
saliva, forms bolus, and initiates swallowing and forms speech sounds is called the.... -
Answer✔️✔️tongue
These muscles alter the shape of the tongue to form sounds and more precise repositioning of
food - Answer✔️✔️intrinsic muscles
, These muscles alter the tongues position in the oral cavity - Answer✔️✔️extrinsic muscles
The structure under the tongue that secures tongue to the floor of the oral cavity is called... -
Answer✔️✔️lingual frenulum
The type of papillae that gives the tongue its roughness to provide friction is called.... -
Answer✔️✔️filiform
The type of papillae that are scattered over the tongue and gives it a reddish hue are.... -
Answer✔️✔️fungiform
This type of papillae forms a V-shaped row in the back of the tongue -
Answer✔️✔️Circumvallate
Which structure on the tongue divides the tongue between the 2/3 in the oral cavity and the
remaining third in the oropharynx? - Answer✔️✔️sulcus terminalis
What is the function of the salivary glands? - Answer✔️✔️secretion of saliva
