- Study guides, Class notes & Summaries

First Unit - ANSWER Segmental Contraction - ANSWERmixing/churning maximizes exposure to digestive enzymes and epithelium alternate segments contract little or no net movement forward Ion Secretion Transporters (gut secretion) - ANSWERNa+/K+ ATPase NKCC cotransporter Cl-/HCO3- exchanger Na+/H+ exchanger (NHE) H+/K+ ATPase Ion Secretion Channels (gut secretion) - ANSWERENaC K+ channels Cl- channels (including CFTR) Gut Motility - ANSWERmost gut muscle is a single unit of...

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8 pages

Written in 2025/2026

Grade A+

papersbyjol

neural plate develops into: - ANSWER- neural tube (precursor to CNS) at 4 weeks of gestation - ANSWER- division of brain mater into fore, mid, hindbrain and spinal cord at6 weeks of gestation - ANSWER- hindbrain divides int medulla, cerebellum and pons - forebrain divides into diencephalon and cerebrum at 11 weeks of gestation - ANSWER- rapid growth of cerebrum function of the spinal cord - ANSWER- protection and support o CNS cranial meninges - ANSWER- dura mater - arachnoid m...

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10 pages

Written in 2025/2026

Grade A+

papersbyjol

University of Waterloo Fall Midterm 2 Exam BIOL - Correct Answers Included In the anterior pituitary gland, portal veins carry neurohormones directly to the ______ capillary bed - answer - second What is the HPA pathway that ends in the production of thyroid hormones T3 and T4? - answer - TRH --> TSH --> thyroid gland --> thyroid hormones (T3 and T4) In ancient times, what did "sweet" urine indicate? - answer - Diabetes mellitus In ancient times, what did "dull" u...

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43 pages

Written in 2026/2027

Grade A+

aldrisraand

Biol 373 Bundled Questions Answered Correctly Latest Update 2026/2027

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2 items

denisjoshua77

BIOL 373 UNIT 4A EXAM QUESTIONS WELL ANSWERED LATEST UPDATE 2026 Cortical Nephron - Answers Functional unit of the kidney, almost completely in cortex Cortex - Answers outer layer of the kidney Collecting Ducts - Answers Long processes, after filtration of blood has happened Medulla - Answers Inside part of the kidney Renal pelvis - Answers what we get rid of dumps here into ureter Ureter - Answers travels through here to be stored until its eliminated Juxtamedullary nephron - An...

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3 pages

Written in 2026/2027

Grade A+

denisjoshua77

BIOL 373 UNIT 3B EXAM QUESTIONS WITH VERIFIED ANSWERS LATEST UPDATE 2026 Olfaction (smell) - Answers Most primal sense. 1 of 2 chemoreception senses Olfactory Neurons - Answers Only detector cells to be neurons. By passing thalamus and going straight to brain. Olfactory Neurons cross the midline - Answers False. They go directly to brain olfactory bulb - Answers Where the olfactory nerve synapses. olfactory cortex - Answers most posterior in animal's brain what are the shape of o...

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5 pages

Written in 2026/2027

Grade A+

denisjoshua77

BIOL 373 MIDTERM 1 (UNIT 1, 2 AND 3) EXAM QUESTIONS WITH VERIFIED ANSWERS LATEST UPDATE 2026 What is physiology? - Answers the science of the function of living systems What is homeostasis? - Answers the maintenance of a relatively stable internal environment (especially ECF) -oscillation around a set point Who is Walter Cannon? - Answers the father of physiology coined the term "homeostasis" What is the difference between local and reflex control? - Answers Local control = ce...

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18 pages

Written in 2026/2027

Grade A+

denisjoshua77

Fall Final Exam Study Guide BIOL - Expert-Verified Solutions neural plate develops into: - answer - - neural tube (precursor to CNS) at 4 weeks of gestation - answer - - division of brain mater into fore, mid, hindbrain and spinal cord at6 weeks of gestation - answer - - hindbrain divides int medulla, cerebellum and pons - forebrain divides into diencephalon and cerebrum at 11 weeks of gestation - answer - - rapid growth of cerebrum function of the spinal cord - answer - - protect...

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12 pages

Written in 2026/2027

Grade A+

aldrisraand

Fall Updated Midterm 1 Exam Rationales BIOL 373 - A+ Rated Study Resource Homeostasis - answer - Maintenance of relatively stable internal environment What kind of fluid is especially associated w homeostasis? - answer - Extracellular fluid Who is considered the father of homeostasis? - answer - Walter Cannon What happens when the body fails to compensate for change? - answer - Disease What is the study of homeostatic mechanisms called? - answer - Physiology What is the study of...

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34 pages

Written in 2026/2027

Grade A+

aldrisraand

Prepare for BIOL 373 Midterm 1 at the University of Waterloo with this comprehensive exam-review resource featuring questions, answers, and detailed rationales for focused study and self-testing. This resource is designed to help students reinforce important BIOL 373 concepts, test their understanding, identify weaker areas, and prepare more efficiently for the Midterm 1 assessment. What this resource includes: Midterm 1-focused practice questions Answers for efficient self-checking ...

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23 pages

Written in 2026/2027

Grade A+

EvaTee

This practice question bank contains 50 exam-style multiple-choice questions with complete answer rationales for BIOL 373 at the University of Waterloo. Topics covered include homeostasis, cerebrospinal fluid dynamics, spinal cord anatomy, autonomic nervous system organization, sensory coding, and cell signaling at the molecular, cellular, and physiological levels. Designed for focused revision with a recommended 3-hour study duration and 70% passing target—ideal for mastering advanced neurobi...

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17 pages

Written in 2026/2027

Grade 9-10

ProfReginaBank

This is a 50-question practice exam bank with complete answers and rationales for BIOL 373 at the University of Waterloo. Coverage includes membrane transport, signal transduction, neurophysiology, cellular metabolism, and GPCR signaling pathways. Designed for focused midterm revision with a recommended 2-hour study duration and 70% passing target - ideal for identifying exam-style question patterns and reinforcing core cell biology and physiology concepts.

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16 pages

Written in 2026/2027

Grade 9-10

ProfReginaBank

BIOL 373 Final Exam | Complete Questions and Answers BIOL 373 Midterm 2 Exam | Complete Questions and Answers BIOL 373 Midterm 1 Exam | Complete Questions and Answers with Rationales

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3 items

Wiseman

BIOL 373 Final Exam | Complete Questions and Answers | Fall 2026/2027 Updated | 100% Correct - University of Waterloo.

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20 pages

Written in 2026/2027

Grade A+

Wiseman

BIOL 373 Midterm 2 Exam | Complete Questions and Answers | Fall 2026/2027 Updated | 100% Correct - University of Waterloo.

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15 pages

Written in 2026/2027

Grade A+

Wiseman

BIOL 373 Midterm 1 Exam | Complete Questions and Answers with Rationales | Fall 2026/2027 Updated | 100% Correct - University of Waterloo.

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23 pages

Written in 2026/2027

Grade A+

Wiseman

Biol 373 Midterm Exam 2: Questions And Answers 2026/2027 -- Questions And Correct Detailed Answers (Verified Answers) |Already Graded A+||Brand New!!

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77 pages

Written in 2026/2027

Grade A+

BestGuidesBySuzie

Biol 373 Updated Actual Questions And Correct Answers Comprehensive Study Guide

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46 pages

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Grade A+

FocusFile7

Biol 373 Final Paper Updated Complete Questions And Correct Answers Bundled Review Guide

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53 pages

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Grade A+

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Biol 373 Examprep Verified Complete Questions And Answers Practice Review

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36 pages

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Grade A+

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Biol 373 Comprehensive Exam Prep Questions And Solutions Verified Study Resource

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31 pages

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Grade A+

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Biol 373 Certification Evaluation Tested Questions With Complete Solution Package

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39 pages

Written in 2026/2027

Grade A+

FocusFile7