Bio 252 exam 2 - Study guides, Class notes & Summaries

What are the two components of a nephron? -Correct Answer 1. Renal corpuscle 2. Renal tubule What is the function of the renal corpuscle? -Correct Answer Renal corpuscle filters blood plasma What is the function of the renal tubule? -Correct Answer Renal tubule refines the filtered fluid (filtrate) into urine Identify the components of a nephron and their functions. -Correct Answer Renal corpuscle: filters blood plasma Renal tubule: refines the filtered fluid (filtrate) into urine I...

Bio 252 Final Exam Chamberlain LV Latest Update Already Passed 3 types of papillae Vallate, fungiform, foliate 5 primary tastes -sour -sweet -bitter -salt -umami Abducens (VI) movement of eyeballs/eye abduction (motor) absolute refactory period another stimulus can come in and nothing happens Accessory (XI) Trapezius and Sternocleidomastoid (Motor) shrug shoulders and test head resistance actin During active muscle contraction, myosin heads bind to the protein _______________. actin...

Bio 252 Final Exam Chamberlain LV Study Guide with Complete Solutions Muscle Tissue Property: Electrical Excitability - Ans:-ions are charged molecules that have different concentrations between a semipermeable membrane Muscular Tissue Property: Contractility - Ans:-the ability to forcefully contract Muscular Tissue Property: Extensibility - Ans:-the ability to stretch Muscular Tissue Property: Elasticity - Ans:-the ability to return to your original shape Microscopic Anatomy of a Skeleta...

Final Exam A&P 2 Bio 252 questions and answers

what organs compose the urinary system - ANSWER 2 kidneys, 2 ureters, the urinary bladder and urethra what are some functions of the kidneys - ANSWER - 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 and thus supports the oxygen-carrying capacity of the blood ...

Bio 252 Exam 4 Study Guide with Complete 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 and thus suppor...

Bio 252 Exam 3 Review 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 ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/18 D) All of these E) B and C only...

BIO 252 EXAM 1 STUDY GUIDE WITH COMPLETE SOLUTIONS Homologous chromosomes - Ans:-Chromosomes that pair durng 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 divides into nuc...

BIO 252 FINAL EXAM QUESTIONS AND ANSWERS Describe the Enteric Nervous System - Ans:-Part of the ANS as a division/ parallel of the Parasympathetic. It is a LOCAL system, has more neurons that the spinal cord and is called the "small brain". Since it is local it uses Local reflexes, but still does communicate with the CNS some via the Vegas Nerve/Parasympathetic, so also long nerves It is independent of the nervous system, it still gets signals but functions on its own ... wut (lets ...

Peripheral Nervous System has 2 divisions - ANSWER Sensory Division and Motor Division Sensory Division - ANSWER Somatic Sensory Visceral Sensory Motor Division - ANSWER Somatic Motor Visceral Motor Rectus Abdominis functional group - ANSWER Somatic Motor Pain Receptor in skin functional group - ANSWER Somatic Sensory Stretch Receptor in the bladder functional group - ANSWER Visceral Sensory Mucus Secreting gland in stomach functional group - ANSWER Visceral Motor Viscera...