Bio 227 exam - Study guides, Class notes & Summaries
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Exam (elaborations)
Boise State Bio 227-Exam 4-Koob Questions and Answers 100% Pass
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-130June 20242023/2024A+Available in bundle
- Boise State Bio 227-Exam 4-Koob 
Questions and Answers 100% Pass 
 
absolute refractory period No possibility of creating another action potential. 
 
action potential Sudden increase in permeability of the membrane to sodium ions. 
 
Afferent is to ___________ as Efferent is to ___________ sensory, motor 
 
after potential/hyperpolarization Comes after repolarization 
 
Agraphia inability to write. 
 
Alpha Waves 8-13 Hz Calm 
 
Anterior (ventral) Gray Horns motor part of gray matter 
 
Anterio...
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StellarScores
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Exam (elaborations)
BSU BIO 227 EXAM 3 QUESTIONS AND ANSWERS GRADED A+
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--18September 20252025/2026A+Available in bundle
- BSU BIO 227 EXAM 3 QUESTIONS AND ANSWERS 
GRADED A+ 
Name 3 types of cartilage and list where you find them 
hyaline: attaches ribs to sternum, covers 
the end of some bones, cartilage within growth plates, fetal skeleton 
f 
 ibrous: intervertebral discs, pubic symphysis, cartilage pads of knee joints 
elastic: external ear, epiglottis of larynx 
Which two cartilage are listed as skeletal system cartilages in your textbook? 
Which type of cartilage is the most abundant and forms...
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DrJOHNJAMES
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Exam (elaborations)
Bio 227 Exam 4 Questions And Already Passed Answers.
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--19November 20242024/2025A+Available in bundle
- Functions of the nervous system - Answer 1. Sensory 
2. Integrative 
3. Motor 
 
CNS contains what - Answer 1. Brain 
2. Spinal Cord 
 
PNS contains? - Answer Cranial nerves and spinal nerves. 
 
Afferent System - Answer sensory (going into CNS) usually unipolar 
 
Efferent - Answer Motor (exiting CNS) 
 
Somatic Nervous System (SNS) - Answer voluntary , motor 
 
Autonomic Nervous System (ANS) - Answer involuntary, motor 
 
Sympathetic division - Answer fight or flight re...
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TestSolver9
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Exam (elaborations)
BIO 227 Exam 1 Questions With Correct Answers. Anatomy
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--20September 20252025/2026A+Available in bundle
- BIO 227 Exam 1 Questions With Correct Answers. 
Anatomy 
physiology 
study of structure and form 
study of function of the body parts 
hazardous waste 
waste 
something potentially harmful that could injure the person who handles the 
3 examples of hazardous waste 
2. lab chemicals 
1. any sort of fresh tissue/blood 
3. broken glass, scalpel, anything sharp 
Steps of scientfic method 
2. hypothesis 
3. experiment 
4. data collection 
5. data analysis 
6. conc...
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DrJOHNJAMES
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Exam (elaborations)
BIO 227 Final Exam Questions and Answers Latest Update 2026/2027 | Graded A+ | Guaranteed Pass.
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---23January 20262025/2026A+
- BIO 227 Final Exam Questions and Answers Latest Update 2026/2027 | Graded A+ | Guaranteed Pass. 
What .2 .things .determine .human .impact? .- .ANS-1. .Total .Human .Population 
.Size 
(multiplied .by) 
2. .Per.Capita .Resource .Use 
What .is .the .current .global .human .population? .- .ANS-7.1 .billion 
What .is .the .current .annual .growth .rate? .- .ANS-1.2% 
- .78 .million . 
- .210,000 . 
- .2.5 .d 
What .are .the .world's .3 .most .populous .countries? .- .ANS-China .(1.357 
.billion)...
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ExcelAcademia2026
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Exam (elaborations)
Bio 227 Exam 2 Questions And Answers With Latest Study Quiz
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--8September 20252025/2026A+Available in bundle
- Bio 227 Exam 2 Questions And Answers With Latest 
Study Quiz 
What are the 3 cell functions? 
ain integrity and shape of a cell 
n nutrients and form chemical building blocks 
3. dispose of wastes 
strengthens the cell membrane and stabilizes it at temperature extremes 
a "coating of sugar" on the cells surfaces 
glycocalyx 
cholesterol 
kinetic energy inherent within a a substance as it moves down its concentration gradient (diffusion & 
Osmosis) 
passive trans...
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DrJOHNJAMES