Anatomy 2 - Digestive system Exam
Identify four sets of layers of the stomach wall from superficial to deep: 1 = Muscular layers, 2 = Submucous layer, 3 = visceral peritoneum, 4 = Mucous membrane
3, 1, 2, 4
The large intestine is split into ............. Parts.
7
Arrange the following parts of the large intestine in the correct order, from proximal to distal to the small intestine. 1- Anal canal 2- Descending colon 3- Sigmoid colon 4- Ascending colon 5- Rectum 6- Transverse colon 7- Cecum
7, 4, 6, 2, 3, 5, 1
The structure indicated by the red arrow in the illustration below is
Apendix
"Tough yellow tissue that covers the root" best describes which ONE of the following components of a tooth?
Cementum
Which ONE of the following best summarizes the role of the small intestine?
Completion of the breakdown of most nutrients; primary site of absorption of water and products of digestion
What is the anatomical term for the primary teeth that erupt during a child's first or second year?
Deciduous teeth
Dentin and enamel can both regenerate and therefore repair themselves.
False
In the oral cavity, the mandible houses the upper teeth, and the lower teeth are held in the maxilla.
False
The duodenum and jejunum are covered with peritoneum which continues as a mesentery to anchor the intestines to the back of the abdominal wall.
False
The structure indicated by the arrow in the illustration below is the Stylopharyngeus muscle.
False
The structure indicated by the arrow in the illustration below is the geniohyoid muscle.
False
The structure indicated by the arrow in the illustration below is the greater curvature of the stomach.
False
The structure indicated by the arrow in the illustration below is the jejunum.
False
The structure indicated by the arrow in the illustration below is the mandible.
False
The structure indicated by the arrow in the illustration below is the nasal cavity.
False
The structure indicated by the arrow in the illustration below is the nasopharynx.
False
The structure indicated by the arrow in the illustration below is the right lobe of the liver.
False
are chisel shaped teeth found in the midline of the jaws.
Incisors
Which one of the following is NOT a function of the liver?
Production of bile
Which of the following is not a function of peritoneum?
Starting the chemical process of digestion
The peritoneum is a continuous serous membrane that lines the walls and contents of the abdomen.
True
The structure indicated by the arrow in the illustration below is the descending portion (descending colon) of the large intestine.
True
The structure indicated by the arrow in the illustration below is the ileum.
True
The structure indicated by the arrow in the illustration below is the mylohyoid muscle.
True
The structure indicated by the arrow in the illustration below is the oral cavity.
True
The structure indicated by the arrow in the illustration below is the palatoglosus muscle.
True
The structure indicated by the arrow in the illustration below is the sigmoid colon.
True
The structure indicated by the arrow in the illustration below is the styloglossus muscle.
True
The structure indicated by the red arrow in the illustration below is:
ascending colon
The structure indicated by the arrow in the illustration below is the .............
body of the stomach
The structure indicated by the red arrow in the illustration below is:
cecum
Which ONE of the following is NOT a lobe of the liver?
cholic lobe
The major pancreatic duct unites with which ONE of the following structures prior to opening into the duodenum?
common bile duct
The structure indicated by the red arrow in the illustration below is:
descending colon
Which ONE of these structures is the last and longest segment of the small intestine?
ileum
The structure indicated by the red arrow in the illustration below is:
left lobe
Stomach secretes gastric juice which contains water, mucus, hydrochloric acid and the enzyme
pepsinogen
The green structures indicated by the red arrow in the illustration below are:
premolar teeth
The structure indicated by the red arrow in the illustration below is:
quadrate lobe
The structure indicated by the red arrow in the illustration below is:
sigmoid colon
Approximately 90% of all water reabsorption occurs in which ONE of the following parts of the gastrointestinal tract?
small intestine
Oropharynx is the part of the pharynx located immediately posterior to the buccal cavity.
true
The 3rd molars are commonly called "wisdom teeth"
true
The green structure indicated by the red arrow in the illustration below is the greater omentum.
true
The structure indicated by the arrow in the illustration below is the esophagus.
true
The structure indicated by the arrow in the illustration below is the oropharynx.
true
The structure indicated by the arrow in the illustration below is the pylorus portion of the stomach.
true
The structure indicated by the arrow in the illustration below is the rectum.
true
