Bio 252 exam - Study guides, Class notes & Summaries

Bio 252 Exam 3 Review Exam Questions And Answers The _________ phase of gastric secretion is stimulated by food-related sensory input (smell, sight, taste, etc) A) Celiac B) Gastric C) Cephalic D) Intestinal E) Pancreatic - ANS C) Cephalic Which of the following stimulates parietal cells to increase HCl production? A) Pepsin B) Gastrin C) Intestinal gastrin D) All of these E) B and C only - ANS E) B and C only On which of the following structures would you find brus...

Bio 252 Exam 4 Questions And Answers With Verified Study Solutions what organs compose the urinary system ANS 2 kidneys, 2 ureters, the urinary bladder and urethra what are some functions of the kidneys ANS - filter blood plasma and excrete metabolic toxic waste - regulate blood volume, pressure, and osmolarity by regulating water output -regulate electrolyte and acid-base balance of body-fluids -secretes the hormone erythropoietin, which stimulates the production of red blood cells ...

BIO 252 Exam 1 Questions And Answers With Verified Study Solutions Homologous chromosomes ANS Chromosomes that pair drug meiosis and are identical with respect to their genetic loci and centromere placement. Chromosomes in diploid cells exist in pairs, one from the mother and one from the father. Diploid ANS containing two complete sets of chromosomes, one from each parent. Haploid ANS having a single set of unpaired chromosomes Mitosis ANS cell division in which the nucleus divide...

Bio 252 Exam 3 Questions and Answers

digestive tract (aka GI tract) -Correct Answer Covering an internal lumen (which is actually "outside" the body) The disassembly line of our body accessory digestive organs -Correct Answer Teeth, pancreas, assisting in mechanical and chemical digestion Which of the following best describes the role of the esophagus in digestion? -Correct Answer Connects the mouth to the stomach and has no role in chemical digestion It's role is just propulsion 3 roles of the stomach -Correct...

Bio 252 Exam 3 Questions With Verified Answers Parts of ECM - ANS protein fibers (along with elastic fibers and reticular fibers) GAG help retain water in skin proteoglycans trap salts and ions glycoproteins help attach cells to ECM collagen fibers - ANS provide resistance to longitudinal tensile/pulling forces. compression or torsion fibroblasts - ANS produce ECM- protein fibers and ground substance. most common cells found in connective tissue loose connect...

Bio 252 Exam 3 with correct Answers

BIO 252 EXAM 1 QUESTIONS AND ANSWERS

Bio 252 Exam 3 Review Questions And Answers With Verified Solutions The _________ phase of gastric secretion is stimulated by food-related sensory input (smell, sight, taste, etc) A) Celiac B) Gastric C) Cephalic D) Intestinal E) Pancreatic ANS C) Cephalic Which of the following stimulates parietal cells to increase HCl production? A) Pepsin B) Gastrin C) Intestinal gastrin D) All of these E) B and C only ANS E) B and C only On which of the following structures would you find ...

Bio 252 Exam 3 Questions And Answers long bones - ANS bones of the arms and legs (longer then they are wide) Diaphysis - ANS shaft of a long bone Periosteum - ANS A dense fibrous membrane covering the surface of bones (except at their extremities) and serving as an attachment for tendons and muscles. compact bone - ANS dense, hard layers of bone tissue that lie underneath the periosteum (in diaphysis). Densely packed osteons marrow cavity - ANS space in the diaphys...