Navigation » List of Schools » Prince George Community College » Biology » Biology 2060 – Anatomy and Physiology II » Summer 2021 » Lecture Exam 3 (1)
Below are the questions for the exam with the choices of answers:
Question #1
A gastroileal reflex that moves materials from the stomach to the large intestine.
B division of function between the different segments of the small intestine.
C propulsion of material between the segments of the GI tract.
D back-and-forth motion that mixes chyme with glandular secretions.
Question #2
A TRUE
B FALSE
Question #3
A Left lobe
B Caudate lobe
C Quadrate lobe
D Right lobe
E Round lobe
Question #4
A falciform ligament
B lesser omentum
C greater omentum
D mesocolon
E mesentery proper
Question #5
A osmodetectors.
B chemoreceptors.
C mechanoreceptors.
D omental neurons
E bilireceptors.
Question #6
A cilia.
B glossal spines.
C papillae.
D tonsils.
E rugae.
Question #7
A basal nuclei of the cerebrum activate somatic pathways to salivary glands.
B salivary nuclei of the brainstem activate parasympathetic pathways to salivary glands.
C glossopharyngeal nuclei of the pons activate somatic and sympathetic pathways to the salivary glands.
D basal nuclei of the brainstem activate sympathetic pathways to salivary glands.
E salivary nuclei of the cerebrum activate sympathetic pathways to salivary glands.
Question #8
A Palatine bones and maxillae
B Maxillae and inferior nasal conchae
C Maxillae and sphenoid
D Palatine bones
E Ethmoid and sphenoid bones
Question #9
A fauces
B fossae
C glossus
D choana
E conchae
Question #10
A FALSE
B TRUE
Question #11
A are lateral to the incisors, used for puncturing and tearing.
B are only found as permanent teeth.
C bear dental cusps for cutting and grinding.
D are most anterior, used for slicing and cutting.
Question #12
A involves back-and-forth movement for mixing.
B is the alternating contraction of muscle layers in the GI tract wall that propels materials through the tract.
C involves the opening and closing of muscular sphincters.
D is under voluntary control.
E All of the choices are correct.
Question #13
A Mucosa and muscularis
B Serosa only
C Submucosa and muscularis
D Mucosa and adventitia
E Muscularis only
Question #14
A inactive precursor to the enzyme pepsin that digests proteins in the stomach.
B active enzyme that is released in the small intestine and digests carbohydrates.
C active enzyme that digests proteins within the small intestine.
D inactive precursor to a nonspecific enzyme that is synthesized in the pancreas and released in the small intestine.
Question #15
A TRUE
B FALSE
Question #16
A Jejunum
B Transverse colon
C Cecum
D Stomach
E Pancreas
Question #17
A starch.
B lipids.
C protein.
D glucose.
Question #18
A TRUE
B FALSE
Question #19
A Bile
B Hydrochloric acid
C Gastrin
D Pancreatic amylase
Question #20
A Adventitia/serosa – muscularis – mucosa – submucosa
B Mucosa – submucosa – adventitia/serosa – muscularis
C Adventitia/serosa – mucosa – submucosa – muscularis
D Mucosa – submucosa – muscularis – adventitia/serosa
E Muscularis – mucosa – adventitia/serosa – submucosa
Question #21
A Common bile duct
B Cystic duct
C Hepatopancreatic duct
D Hepatic duct
E Pancreatic duct
Question #22
A accessory digestive organ.
B chemically digesting organ.
C alimentary canal organ.
D diffuse ingestive structure.
E organ of mastication.
Question #23
A pyloric sphincter.
B pharyngoesophageal sphincter.
C cardiac sphincter.
D esophageal hiatus.
E pharyngealgastric sphincter.
Question #24
A absorption of nutrients into the bloodstream, and it involves carrier proteins in the epithelium.
B mixing of food within the stomach, and it occurs with simultaneous hormone secretion there.
C propulsion of materials through the intestine, and it involves simultaneous secretion of enzymes.
D swallowing of food, and it increases the surface area of the food for exposure to enzymes.
Question #25
A enamel.
B dentin.
C pulp.
D cementum.
E calcium phosphate.
Question #26
A high
B low
Question #27
A inspiratory reserve volume.
B vital capacity.
C forced expiratory volume.
D tidal volume.
E functional residual capacity.
Question #28
A intrapleural pressure is exactly equal to intrapulmonary pressure.
B intrapleural pressure is exactly equal to atmospheric pressure.
C intrapleural pressure is less than intrapulmonary pressure.
D intrapulmonary pressure is less than intrapleural pressure.
Question #29
A Arytenoid and epiglottis
B Corniculate, cuneiform, and arytenoid
C Thyroid and corniculate
D Cricoid, corniculate, and arytenoid
E Corniculate and cricoid
Question #30
A Oropharynx and laryngopharynx
B Laryngopharynx and esophagus
C Nasal cavity and nasopharynx
D Laryngopharynx and larynx
E Paranasal sinuses
Question #31
A constrict.
B dilate.
Question #32
A 8
B 32
C 50
D 26
E 12
Question #33
A Oxygen and carbon dioxide levels rise.
B Oxygen and carbon dioxide levels fall.
C Oxygen levels do not change but carbon dioxide levels fall.
D Oxygen levels rise and carbon dioxide levels fall.
Question #34
A thoracic; pulmonary
B fibrous; serous
C visceral; parietal
D parietal; visceral
E respiratory; pleural
Question #35
A oxygenated
B deoxygenated
Question #36
A expands the rib cage.
B increases the pressure in the thoracic cavity.
C stimulates the phrenic nerve.
D increases the volume of the thoracic cavity.
E flattens the floor of the thoracic cavity.
Question #37
A FALSE
B TRUE
Question #38
A FALSE
B TRUE
Question #39
A alveolar macrophage.
B dust cell.
C alveolar type II cell.
D septal cell.
E alveolar type I cell.
Question #40
A an increase in alveolar ventilation but no change in pulmonary ventilation.
B increases in both alveolar and pulmonary ventilation.
C a decrease in alveolar ventilation but an increase in pulmonary ventilation.
D an increase in alveolar ventilation but a decrease in pulmonary ventilation.
E a decrease in alveolar ventilation but no change in pulmonary ventilation.
F decreases in both alveolar and pulmonary ventilation.
Question #41
A is the point of exit of exhaled air.
B is the point of entrance for inhaled air.
C is an indented area through which the bronchi, pulmonary vessels, lymphatic vessels, and nerves pass.
D serves to anchor all pulmonary structures to the mediastinum.
E is an elevated area through which the trachea, pulmonary vessels, and nerves pass.
Question #42
A higher.
B equivalent.
C lower.
Question #43
A elevation of the epiglottis.
B depression of the hard palate.
C elevation of the soft palate.
D constriction of the esophagus.
E closure of the nasal conchae.
Question #44
A its hearty thickness and the presence of oxygen transport pumps.
B its thinness, high water content, and scarcity of capillaries.
C its large surface area and minimal thickness.
D the high degree of moisture and the large ratio of volume to surface area.
Question #45
A forms carbonic anhydrase, which combines carbonic acid and water to solubilize the CO2.
B combines with water to form carbonic acid, which then dissociates into bicarbonate and hydrogen ions.
C directly dissolves in the plasma.
D binds to hemoglobin.
Question #46
A TRUE
B FALSE
Question #47
A FALSE
B TRUE
Question #48
A nonkeratinized stratified squamous.
B keratinized stratified squamous epithelium.
C stratified columnar epithelium.
D pseudostratified ciliated columnar epithelium.
E simple cuboidal epithelium.
Question #49
A d, c, b, a
B b, a, d, c
C a, c, d, b
D b, d, c, a
E c, a, d, b
Question #50
A midbrain.
B occipital lobe of the brain.
C cerebral nuclei.
D brainstem.
E cerebellum.