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Instructor: Jean Hardwick | Office Hours:
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| Office: CNS 168 | ||
| phone: 274-3213 | ||
| email: jhardwick@ithaca.edu | ||
Animal physiology is the study of how animals maintain internal homeostasis under a variety of environmental stressors. Thus, it includes the study of how different systems function, such as the nervous system, muscles, cardiovascular, endocrine, respiratory, digestive, etc. There are many common principles that underlie physiology. However, different animals have had to develop unique strategies to compensate for specific environmental constraints. We will look at basic physiological systems and then examine how different organisms have adapted to achieve the same overall goals.
To understand physiology, it is essential
to develop your ability to think analytically, critically and
integratively. It
is not enough to memorize facts about physiological systems. You must be able to see general
principles,
and understand variation and how that variation impacts
performance. Furthermore, the
function of each
physiological system depends on the others – they are integrated.
Thus,
you
must be able to see connections and integrate and apply what you
learn.
Lectures are meant to
introduce specific topics and provide examples that will help to
illustrate the
principles we are examining.
Laboratories will provide an opportunity for hands-on
manipulation of
these principles and will reinforce what we cover in class.
| Lectures: |
Laboratories:
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Textbook:
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Course goals and learning outcomes:
1. To gain an understanding of the following:Grading: The final course grade
will be determined from the following:
Quizzes: 15% of total (5 quizzes) Quizzes will be given at the beginning of the lecture hour as indicated on the syllabus. The quizzes will cover the preceding lectures only and are expected to take approximately 10 min to complete. I will drop the lowest quiz grade at the end of the semester. However, if you miss a quiz, you will receive a zero and that grade will NOT be dropped.
Problem set: 25% of total (6 problem sets) There will be several problem sets assigned during the semester. These are open book and working together is highly encouraged. However, each individual must hand in their own set of answers. Exact duplication of answers between individuals will be considered plagiarism and all students involved will receive a zero for that assignment. .
Exams: 35% of total (2 hour exams [10% each] + final exam [15%]) Exams will be given in the evenings from 7-9 pm on the dates indicated on the syllabus. If you are unable to make the evening exam time, you must arrange an alternate time at least a week prior to the exam. If you are ill or miss an exam, you must contact me before the exam begins. Email alone is not sufficient. My office phone has voice mail and all messages are time-stamped, so you can call at any time. Exams are normally a combination of multiple choice and short answer. The final exam will be cumulative, but the majority of the emphasis will be on the last section of the course.
Laboratories: 25% of total labs grades are determined from quizzes, laboratory reports, presentations and lab notebook.
There is NO extra credit!!!
Attendance:
I do not take attendance in lecture. However, there is a direct correlation between how well students perform in this class and their attendance. This is primarily due to the fact that my exams are based on the material covered in lecture. In addition, some of this material is complicated and difficult to grasp just from reading a textbook. Therefore, although lecture attendance is not required, it is highly recommended!!
Attendance to laboratories, however, is mandatory. It is not possible to make up a missed lab. Missing lab will result in a loss of points towards your lab grade. .
Sakai:
I will use Sakai extensively for
this class. Figures
from lectures, extra
reading assignments, exam reviews, etc. will all be posted on
Sakai. Grades will
also be posted there. Do
not ask me for your grades!
If the quiz/exam is done, the grade will be
on Sakai.
Academic Honesty:
All the work in this class must be your own, unless stated otherwise. Confirmed instances of academic misconduct will result in a zero for that assignment or test, and referral to the school judiciary system. Please refer to the Student Handbook for a detailed description of the policies regarding student academic conduct. All lab reports will be screened by Turnitin, so you are advised to run them through yourselves prior to submitting to insure that there are no problems
Students with Disabilities:
In compliance with Section 504 of the Rehabilitation Act of 1973 and The Americans with Disabilities Act, reasonable accommodation will be provided to students with documented disabilities on a case-by-case basis. Students must register with the Office of Academic Support Services for Students with Disabilities and provide the appropriate documentation to the College before any academic adjustment will be provided.
Course Evaluations:
Student
input
is
highly valued and is important to maintain high quality
instruction.
Course evaluations are mandatory and must be completed by
the
last day
of class. The evaluation will be
submitted to the Department Assistant, Nancy Pierce. She will
verify
that you
have submitted the form. Further
instructions will be given at the end of the semester.
Date
|
Lecture
Topic
|
Reading
|
Lab
|
|
W 8/29 |
Introduction,
homeostasis, RMP |
|
|
|
F 8/31 |
Resting Membrane
Potential, Graded Potentials |
Ch 12, pg 295-309 |
|
|
M 9/3 |
NO CLASSES – Labor
Day |
|
No Labs |
|
W 9/5 |
Action Potentials I |
Ch 12 pg 309-315 |
|
|
F 9/7 |
Action Potentials II |
Ch 12 pg 320-325 |
|
|
M 9/10 |
Synaptic Potentials; Problem Set #1 due |
Ch 13 pg327-338 |
Intro to Power Lab |
|
W 9/12 |
Sensory systems I |
Ch 14 pg359-371;
377-379 |
|
|
F 9/14 |
Sensory systems II |
Ch 14 pg 381-388 |
|
|
M 9/17 |
Quiz
#1; Neuromuscular Junction |
|
Nerve Function |
|
W 9/19 |
Muscle Anatomy &
Histology |
Ch 20 pg 523-531 |
|
|
F 9/21 |
Cross Bridge Cycle |
|
|
|
M 9/24 |
Muscle Mechanics; Problem Set #2 due |
Ch 20 pg 531-546 |
EMG |
|
W 9/26 |
Muscle Control, Smooth
Muscle |
|
|
|
F 9/28 |
Autonomic Nervous
System; |
Ch 15 pg 408-409 |
|
|
M 10/1 |
Digestive systems; EXAM
#1 |
Ch 6 pg 141-157 |
Skeletal Muscle |
|
W 10/3 |
Chemical Breakdown of
Food |
Ch 6 pg127-136 |
|
|
F 10/5 |
Hormonal Control of
Digestion |
|
|
|
M 10/8 |
Ruminants and Rodent
digestion |
|
Independent Project |
|
W 10/10 |
Properties of Air;
Respiration; Problem Set
#3 due |
Ch 23 pg 583-594 |
|
|
F 10/12 |
Quiz
#2; Mammalian Respiration |
Ch 23 pg 597-605 |
|
|
M 10/15 |
No Classes (out of
town) |
|
No Labs |
|
W 10/17 |
No Classes (out of
town) Lab Report Due |
|
|
|
F 10/19 |
NO CLASSES – Fall
break |
|
|
|
M 10/22 |
Respiration in Birds
and Insects |
Ch 23 pg
605-608;611-615 |
Respiration |
|
W 10/24 |
Respiration in Fish |
|
|
|
F 10/26 |
Respiratory Pigments |
Ch 24 pg 617-633 |
|
|
M 10/29 |
Circulatory Systems; Problem Set #4 due |
Ch 25 pg 647-670 |
Cardiac Function |
|
W 10/31 |
Quiz
#3; Cardiac Cycle |
|
|
|
F 11/2 |
Blood Vessels |
|
|
|
M 11/5 |
Regulation of Heart
Rate, BP, and Cardiac Output; |
|
Renal Function |
|
W 11/7 |
Osmoregulation; EXAM #2 |
Ch 27 pg
699-704;712-714; Ch 28 pg717-73 |
|
|
F 11/9 |
Renal Anatomy |
Ch 29 pg753-775 |
|
|
M 11/12 |
Regulation of Urine
Composition; |
|
ECG |
|
W 11/14 |
Hormonal Control of
Fluid and Ion Balance; |
|
|
|
F 11/16 |
Renal control of BP;
Insect fluid balance; Problem
Set #5 due |
Ch 16 pg 440-442; Ch
29 pg 778-785 |
|
|
11/19-23 |
NO CLASSES –
Thanksgiving Break |
|
|
|
M 11/26 |
Metabolism |
Ch 7 pg 163-178 |
|
|
W 11/28 |
Quiz
#4; Temperature Regulation
I |
Ch 10 pg
225-236;247-270 |
|
|
F 11/30 |
Temperature Regulation
II |
|
|
|
M 12/3 |
Endocrine Systems I |
Ch 16 pg
419-439;448-453 |
Final Project |
|
W 12/5 |
Endocrine systems II |
|
|
|
F 12/7 |
Hormonal Control of
Stress Problem Set #6 due |
|
|
|
M 12/10 |
Quiz
#5; Male Reproduction |
Ch 17 pg 455-482 |
Presentations |
|
W 12/12 |
Female Reproduction |
|
|
|
F 12/14 |
Physiological Changes
with Pregnancy; Final
lab report due |
|
|
|
F 12/21 |
FINAL
EXAM 10:30 – 1:00 pm
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|
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The
schedule
of
laboratories is given below. Be sure
to
read the lab handout prior to the laboratory. Failure to read the labs ahead of time
will
result in a lower lab grade. You are required to maintain an
organized and
complete lab notebook. This must include the handouts, blank
paper
for
notes and data collection, and all of your results. These
will
be
checked during lab at random intervals. Please
note: BOTH laboratory sections
begin at
1:00 pm, NOT 1:10! If you are
late, you
will miss the lab intro for that day and I will not repeat
myself just
for your
benefit! I will deduct points from your lab grade for
tardiness.
LABORATORY SCHEDULE
Week
of 9/3:
No
labs – Labor
Day
Week
of 9/10:
Intro to Power Lab
Systems
Week
of 9/17:
Nerve Function
Week
of 9/24:
Electromyograph
Week
of 10/1:
Skeletal Muscle
Week
of 10/8:
Independent Project
Week
of 10/15:
No
labs – Away
at a conference
Week
of 10/22:
Respiration
Week
of 10/29:
Regulation of Cardiac
Function
Week
of 11/5:
ECG
Week
of 11/12:
Renal Function
Week
of 11/19:
No
labs –
Thanksgiving Break
Week
of 11/26:
Final Project
Week
of 12/3:
Final Project
For
each independent project, your
lab group will hand in a formal laboratory report that
includes of Introduction,
Methods, Results, Figures, Discussion, and References. Of primary
importance is the Results section
which includes your figures (with appropriate legends), and
the Discussion with
an analysis of the data.
Each lab report
is worth 75 pts. You
will also present
your results from the final project to the lab during the
last week of classes
as a short oral presentation.
The oral
presentation is a P/F grade – as long as your group gives a
coherent talk,
you’ll pass. These assignments are all done in collaboration
with your lab
partner(s), so that the group turns in a single
lab report for each project. For
those labs that do not have a formal write up, you are
required to answer the
questions included in each lab handout before
leaving lab. I
will do unannounced lab
notebook checks to see that these are being completed. Notebooks will be
worth an additional 50 pts
towards the overall laboratory grade.
What do I need to do to get an “A” in
this class?
"A"
students
"A" students know most
details
and understand all basic
physiological processes. They have a global understanding of the
big
picture
and can apply what they know to solve problems. They see how the
systems work
together, and they can explain the consequences of changing one
component in a
system. They search for common themes and mechanisms among
systems.
They read and
reread. They attempt to answer questions in class and ask for
assistance or
work to figure out those they cannot easily solve. They are
willing to
take
chances and be wrong.
"B"
students
"B"
students know lots of
details and most physiological processes. They have good
understanding
in most
areas but often lack practice in problem solving or have gaps in
their
understanding of processes. They attempt to answer questions in
class
and try
to figure out some (but not all) of the problems they cannot
easily
solve. They
often lack confidence in their problem-solving abilities, and
they may
be
reluctant to be wrong.
"C"
students
"C"
students are short on
details and misunderstand some physiological processes. They
usually
memorize
the material without really understanding it. They lack the
ability to
create
cross-links between related bits of information, and they do not
see
how
information fits into patterns. In one "C" student's words, "the
light bulb hasn't come on yet." Consequently, they do not
problem solve
well. They can name the pieces but not explain how they work.
They
attempt to
solve class problems but give up when they cannot find the
answer
easily.
"D"
students
"D"
students have incomplete
factual knowledge and misunderstand basic physiological
processes. They
are
also usually unwilling to admit this and to ask for help. They
miss
class or
come to class without reading material in advance. They do not
attempt
to solve
problems in class and depend primarily on knowledge they had
coming
into the course.
Suggested
study
techniques.
The following is a list
of
study techniques I recommend to
students: