Navigation » List of Schools » Prince George Community College » Biology » Biology 2060 – Anatomy and Physiology II » Summer 2021 » Lecture Exam 3 (2)
Below are the questions for the exam with the choices of answers:
Question #1
A a bolus into chyme.
B proteins into lipids.
C foodstuffs into bile.
D chyle into pepsin.
E food into chyle.
Question #2
A b, a, c, d, f, e
B e, b, d, c, a, f
C b, d, c, a, f, e
D e, b, a, c, d, f
E f, c, d, e, a, b
Question #3
A FALSE
B TRUE
Question #4
A CCK; gallbladder to release bile
B CCK; stomach to increase gastric secretion
C secretin; stomach to increase motility
D secretin; pancreas to release acidic pancreatic juice
E gastrin; liver to secrete an alkaline solution
Question #5
A starch within the stomach.
B complex carbohydrates within the small intestine.
C peptides within the small intestine.
D amino acids within the stomach.
E disaccharides within the duodenum.
Question #6
A osmodetectors.
B chemoreceptors.
C omental neurons
D bilireceptors.
E mechanoreceptors.
Question #7
A Tongue
B Salivary glands
C Pancreas
D Pharynx
E Teeth
Question #8
A between folds of the parietal peritoneum.
B in the peritoneal cavity.
C deep to the visceral peritoneum.
D between the visceral and parietal layers of the peritoneum.
E posterior to the parietal peritoneum.
Question #9
A esophagus.
B oral cavity.
C small intestine.
D pharynx.
E stomach.
Question #10
A Intraperitoneal ligament
B Falciform ligament
C Mesentery proper
D Hepatic ligament
E Coronary ligament
Question #11
A enamel.
B calcium phosphate.
C cementum.
D dentin.
E pulp.
Question #12
A fauces
B fossae
C conchae
D glossus
E choana
Question #13
A submucosa.
B mucosa.
C serosa.
D adventitia.
E muscularis interna.
Question #14
A Esophageal reflux
B “Sweet” taste receptors are slower to respond than others
C Salivary amylase activity
D Activity of bacteria in the mouth lowers the pH
E Phagocytosis by the pharyngeal tonsils produces by-products that taste sweet
Question #15
A organ of mastication.
B alimentary canal organ.
C chemically digesting organ.
D accessory digestive organ.
E diffuse ingestive structure.
Question #16
A passage of bile and pancreatic juice into the duodenum.
B passage of chyme into the duodenum.
C mucus secretion.
D passage of a bolus into the stomach.
E peristalsis.
Question #17
A cilia.
B rugae.
C papillae.
D tonsils.
E glossal spines.
Question #18
A Hydrochloric acid
B Gastrin
C Pancreatic amylase
D Bile
Question #19
A Omental layer
B Visceral peritoneum
C Muscularis mucosa
D Parietal peritoneum
E Rectal peritoneum
Question #20
A high.
B low.
Question #21
A Goblet cells
B Villi
C Intestinal glands
D Simple columnar epithelium
E Lymphatic nodules
Question #22
A Cystic duct
B Hepatopancreatic duct
C Pancreatic duct
D Hepatic duct
E Common bile duct
Question #23
A glossopharyngeal nuclei of the pons activate somatic and sympathetic pathways to the salivary glands.
B salivary nuclei of the brainstem activate parasympathetic pathways to salivary glands.
C basal nuclei of the cerebrum activate somatic pathways to 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 #24
A contain both smooth and skeletal muscle fibers.
B increase surface area in the small intestine.
C generate movement of materials in the large intestine.
D are found throughout the gastrointestinal tract, generate movement of materials in the large intestine, increase surface area in the small intestine, and contain both smooth and skeletal muscle fibers.
E are found throughout the gastrointestinal tract.
Question #25
A inactive precursor to a nonspecific enzyme that is synthesized in the pancreas and released in the small intestine.
B active enzyme that is released in the small intestine and digests carbohydrates.
C inactive precursor to the enzyme pepsin that digests proteins in the stomach.
D active enzyme that digests proteins within the small intestine.
Question #26
A Pharynx
B Esophagus
C Trachea
D Alveolar ducts
E Bronchioles
Question #27
A the high degree of moisture and the large ratio of volume to surface area.
B its hearty thickness and the presence of oxygen transport pumps.
C its large surface area and minimal thickness.
D its thinness, high water content, and scarcity of capillaries.
Question #28
A increases the volume of the thoracic cavity.
B expands the rib cage.
C flattens the floor of the thoracic cavity.
D increases the pressure in the thoracic cavity.
E stimulates the phrenic nerve.
Question #29
A TRUE
B FALSE
Question #30
A It has a cardiac notch.
B It has an esophageal depression.
C It has a cardiac impression.
D It has 2 lobes and 1 fissure.
E It is slightly smaller than the right lung.
Question #31
A atmospheric pressure is greater than intrapulmonary pressure.
B intrapulmonary pressure is greater than atmospheric pressure.
C intrapleural pressure is greater than intrapulmonary pressure.
D intrapleural pressure is greater than atmospheric pressure.
Question #32
A Between the larynx and the pharynx
B Between the esophagus and the trachea
C Between the trachea and the diaphragm
D Superior to the larynx
E Between the esophagus and the diaphragm
Question #33
A peripheral; blood concentrations of H+ and O2
B peripheral; cerebrospinal fluid concentrations of H+
C central; blood concentrations of H+, but not CO2 and O2
D central; cerebrospinal concentrations of CO2
E peripheral; concentrations of carbon, dust, and pollution in the lungs
Question #34
A FALSE
B TRUE
Question #35
A rigidity; anterior
B flexibility; anterior
C rigidity; posterior
D flexibility; posterior
Question #36
A increases elasticity, thereby decreasing resistance and increasing airflow.
B decreases elasticity, thereby decreasing both resistance and airflow.
C increases elasticity, thereby increasing resistance and decreasing airflow.
D decreases elasticity, thereby increasing resistance and decreasing airflow.
Question #37
A is an indented area through which the bronchi, pulmonary vessels, lymphatic vessels, and nerves pass.
B serves to anchor all pulmonary structures to the mediastinum.
C is the point of exit of exhaled air.
D is the point of entrance for inhaled air.
E is an elevated area through which the trachea, pulmonary vessels, and nerves pass.
Question #38
A Pontine respiratory center
B Dorsal respiratory group
C Ventral respiratory group
D Phrenic nucleus
Question #39
A calcium and carbon dioxide.
B carbon dioxide and hydrogen ions.
C iron and albumin.
D carbonic acid and bicarbonate ions.
Question #40
A b, a, d, c
B c, a, d, b
C d, c, b, a
D b, d, c, a
E a, c, d, b
Question #41
A The blood circulating in systemic arteries
B The systemic cells
C The alveoli of the lungs
Question #42
A enteric
B autonomic
C somatic
Question #43
A Bronchi
B Trachea
C Alveoli
D Larynx
E Nasal cavity
Question #44
A TRUE
B FALSE
Question #45
A Each lung has two secondary bronchi.
B The right lung has two secondary bronchi and the left lung has three secondary bronchi.
C Each lung has three secondary bronchi.
D The left lung has two secondary bronchi and the right lung has three secondary bronchi.
E Each lung has four secondary bronchi.
Question #46
A Respiratory bronchioles
B Terminal bronchioles
C Alveolar sacs
D Pulmonary alveoli
E Alveolar ducts
Question #47
A inversely; directly
B directly; directly
C inversely; inversely
D directly; inversely
Question #48
A The internal air pressure within the trachea
B The surrounding muscles
C The C-shaped cartilaginous rings
D The internal epithelium
Question #49
A Oxygen diffuses from the alveolus to the blood because the alveolus has a lower partial pressure of oxygen.
B Oxygen diffuses from the alveolus to the blood because the alveolus has a higher partial pressure of oxygen.
C Oxygen diffuses from the blood to the alveolus because the alveolus has a lower partial pressure of oxygen.
D Oxygen diffuses from the blood to the alveolus because the alveolus has a higher partial pressure of oxygen.
Question #50
A intrapleural pressure is less than intrapulmonary pressure.
B intrapulmonary pressure is less than intrapleural pressure.
C intrapleural pressure is exactly equal to intrapulmonary pressure.
D intrapleural pressure is exactly equal to atmospheric pressure.