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