APHY 101 MIDTERM EXAM 2025 LATEST QUESTIONS AND CORRECT
ANSWERS IVY TECH COMMUNITY COLLEGE INDIANAPOLIS | A+GRAD
Study online at https://quizlet.com/_gcfbm9
Substance that releases H+; decreases
pH
-Base
Acid
-Acid
-Buffer
-Salt
Which serous membrane would be found
in the abdominopelvic cavity?
-Pericardial membrane Peritoneal
-Pleural membrane
-Peritoneal membrane
Substance that combines with H+ to re-
move it from solution; increases pH
-Base
Base
-Acid
-Buffer
-Salt
Substance that resists a change in pH
-Base
-Acid Buffer
-Buffer
-Salt
Product (along with water) of a reaction
between an acid and a base
-Base
Salt
-Acid
-Buffer
-Salt
Which of the following are typically re-
quired to maintain a stable internal envi-
ronment?
-Positive Feedback Mechanisms Negative feedback mechanisms
-Negative Feedback Mechanisms
-An unstable outside environment.
-Decreased atmospheric pressure
, APHY 101 MIDTERM EXAM 2025 LATEST QUESTIONS AND CORRECT
ANSWERS IVY TECH COMMUNITY COLLEGE INDIANAPOLIS | A+GRAD
Study online at https://quizlet.com/_gcfbm9
Which level of protein structure refers to
the twisting or pleating of the polypeptide
chain?
-quaternary structure Secondary structure
-primary structure
-secondary structure
-tertiary structure
The most abundant chemical in the body;
transports and regulates body tempera-
ture
-food Water
-heat
-pressure
-water
Substances that provide the body with
necessary chemicals; used for energy or
building
-food Food
-heat
-pressure
-water
A form of energy released during metab-
olism
-food
Heat
-heat
-pressure
-water
An application of force that helps move
things in the body
-food
Pressure
-heat
-pressure
-water
Glucose and glycogen are examples of
what group of organic compounds?
Carbohydrates
-Nucleic acids
-Proteins
, APHY 101 MIDTERM EXAM 2025 LATEST QUESTIONS AND CORRECT
ANSWERS IVY TECH COMMUNITY COLLEGE INDIANAPOLIS | A+GRAD
Study online at https://quizlet.com/_gcfbm9
-Lipids
-Carbohydrates
Which of the following lists best illus-
trates increasing levels of complexity?
-Organelles, cells, tissues, organs, organ
systems
-Tissues, cells, organs, organelles, or- Organelles, cells, tissues, organs, organ
gan systems systems
-Cells, tissues, organelles, organs, organ
systems
-Organs, organelles, organ systems,
cells, tissues
What is the definition of homeostasis?
-Equilibrium between the external and
internal environments
-Process that moves conditions toward a
Maintenance of a stable internal environ-
normal state
ment
-Maintenance of a stable internal envi-
ronment
-All the chemical reactions necessary to
maintain life
Which organic molecule is formed of
branched chains of sugar units, and is
used by humans (and other mammals) to
store carbohydrate in the liver and skele-
tal muscle? Glycogen
-Triglyceride
-Glycogen
-Starch
-Cholesterol
Gastric juice (fluid in the stomach) has a
pH value of 2.0. Therefore, this solution
is
acidic
-acidic
-basic
-neutral
, APHY 101 MIDTERM EXAM 2025 LATEST QUESTIONS AND CORRECT
ANSWERS IVY TECH COMMUNITY COLLEGE INDIANAPOLIS | A+GRAD
Study online at https://quizlet.com/_gcfbm9
Examples of nucleic acids include
-RNA and DNA
-steroids and triglycerides RNA and DNA
-enzymes and RNA
-proteins and DNA
A researcher has questions about the
structure of the mesentery, a tissue con-
necting the intestines to the wall of the
abdominal cavity. They begin research-
ing its location, components, and its spe- False
cific structures. This researcher is study-
ing the physiology of the organ.
-true
-false
What term refers to the combination of
all of the chemical reactions in cells that
use or release energy?
-metabolism metabolism
-differentiation
-homeostasis
-digestion
What does pH measure?
-The amount of hydrogen ions in a solu-
tion. The amount of hydrogen ions in a solu-
-The amount of electrolyte in a solution. tion.
-The amount of water in a solution.
-The amount of pressure of a solution.
Which is a physiological description
rather than an anatomical one?
-The skin is composed of an epithelial
layer over a connective tissue layer.
-The aorta is a large vessel connected to Heart muscle is under involuntary control
the heart. and is fatigue-resistant.
-The quadriceps femoris and hamstring
muscles are located in the thigh.
-Heart muscle is under involuntary con-
trol and is fatigue-resistant.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller samuelwachira. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £21.51. You're not tied to anything after your purchase.
