Exam (elaborations)
CNIH BIO 110 Final Review with Complete Solutions
- Course
- Institution
CNIH BIO 110 Final Review with Complete Solutions
[Show more]
Content preview
CNIH BIO 110 Final Review withComplete Solutions
"Rule of nines": - ANSWER-A method of determining the percent of body surface area
in a part of the body
1. Protection: - ANSWER-Skin is the body's first line of defense against (primarily due to
keratin and melanin):
-infection by microbes (keratin)
-harmful chemicals (keratin)
-cuts and tears (keratin)
-excessive fluid loss (keratin)
-ultraviolet rays from sun (melanin)
1. The cell is the smallest living structural unit of the body. - ANSWER-True
1. The cell is the smallest living structural unit of the body. - ANSWER-True
1. The cell is the smallest living structural unit of the body. - ANSWER-True
1. The portion of the atom carries a positive electrical charge and is in orbital around the
nucleus. - ANSWER-False
The portion of the atom caries a positive charge and is "within" an electron with a -
charge the nucleus
10. ___________is the waste product produced when the muscle must switch to an
energy supplying process that does not require oxygen. - ANSWER-Lactic acid
10. __________,__________,_________and__________are the four main types of
tissues in the body. - ANSWER-Epithelial, muscle, nerve, connective
10. A cell put in an isotonic solution would experience crenation. - ANSWER-False
A cell put in an "hypertonic" solution sould experience crenation.
10. For movement to take place, when the prime mover contracts, the synergist relaxes.
- ANSWER-False
For movement to take place, ehrn the prime mover contracts, the "antagonist" relaxes.
10. Hair growth begins from a small, cap-shaped cluster of cells called the hair follicle. -
ANSWER-False
,Hair growth begins with the "papilla" in the hair follicle.
10. In saltwater, salt is the solute and water is the ____________. - ANSWER-Solvent
10. One of the main differences between the male skeleton and female skeleton is the
shape od the pelvis. - ANSWER-True
10. The ____________are sweat glands that can be found in the armoits and produce a
thicker secretion. - ANSWER-Apocrine
10. The body portion that consists of the head, neck and torso is called
the_______portion. - ANSWER-Axial
10. The body portion that consists of the head, neck and torso is called
the_______portion. - ANSWER-Axial
10. The body portion that consists of the head, neck and torso is called
the_______portion. - ANSWER-Axial
10. The two major cavities of the body are the dorsal and ventral cavities. - ANSWER-
True
10. The two major cavities of the body are the dorsal and ventral cavities. - ANSWER-
True
10. The two major cavities of the body are the dorsal and ventral cavities. - ANSWER-
True
10. The two major divisions of the human skeleton are the___________skeleton and
the ____________skeleton. - ANSWER-Axial, appendicular
10. Water is an inorganic compound. - ANSWER-True
11. A cell put i hypertonic solution would take in water. - ANSWER-False
A cell put in a "hypotonic" solution would take in water.
11. A joint with only slight movement is called a diarthrotic joint. - ANSWER-...
11. A single motor neuron with all the muscle fibers it innercates is called a
__________.. - ANSWER-Motor unit
11. During strenuous exercise, the muscles' use of oxygen and nutrients can outstrip
the blood's ability to supply them. - ANSWER-True
11. In a dehydration synthesis reaction, water is always a product. - ANSWER-True
,11. The body portion that consists of the upper and lower extremities is the
_________portion. - ANSWER-Appendicular
11. The body portion that consists of the upper and lower extremities is the
_________portion. - ANSWER-Appendicular
11. The body portion that consists of the upper and lower extremities is the
_________portion. - ANSWER-Appendicular
11. The brain and spinal cord are in the dorsal cavity. - ANSWER-True
11. The brain and spinal cord are in the dorsal cavity. - ANSWER-True
11. The brain and spinal cord are in the dorsal cavity. - ANSWER-True
11. The root of the hair is the visible part of the hair above skin. - ANSWER-False
The root of the hair is that is visible is the "shaft".
11. The sabaceous glands secrete an oil called __________. - ANSWER-Sebum
11. The tree types of joints named based on the amount of movement they allow are
___________, ____________, and ____________. - ANSWER-Synarthroses,
amphiarthroses, diarthroses
11. When water is used to build up small molecules into larger molecules, the process is
called _________________. - ANSWER-Dehydration synthesis
11. Which of the following is not a specialized form of diffusion?
A. Filtration
B. Dialysis
C. Osmosis
D. All of these are specialized forms fo diffusion - ANSWER-A. Filtration
12. ___________is the minimal level of stimulation required to cause a muscle fiber to
contract. - ANSWER-Threshold stimulus
12. _________,__________,and__________are the three functions of the skin. -
ANSWER-Protection, sensation, temperature regulation
12. _________are solutions that have an excess of hydrogen ions. - ANSWER-Acids
12. A ligament is a band of connective tissue that holds two bones together. -
ANSWER-True
, 12. During this stage of mitosis, the chromosomes moves away from the center of the
cell:
A. Interphase
B. Metaphase
C. Anaphase
D. Telophase - ANSWER-C. Anaphase
12. In DNA, adenine is always paired with thyamine. - ANSWER-True
12. In hydrolysis, water is used to break the bonds of a larger molecule and convert it to
smaller molecules. - ANSWER-True
12. The ___________are cords or bands made of strong connective tissue that holds
two bones together. - ANSWER-Ligaments
12. The contraction of the arrector pili causes "goose pimples". - ANSWER-True
12. The middle abdominopelvic area contains the umbilical region. - ANSWER-True
12. The term "oxygen debt" describes the continued increased metabolism that must
occur in a cell to remove the excess acid that accumulates during prolonged exercise. -
ANSWER-True
12. The two major cavities of the body are the:
A. Thoracic
B. Abdiminal and perlvic
C. Dorsal and ventral
D. Anterior and posterior - ANSWER-C. Dorsal and ventral
12. The two major cavities of the body are the:
A. Thoracic
B. Abdiminal and perlvic
C. Dorsal and ventral
D. Anterior and posterior - ANSWER-C. Dorsal and ventral
12. The two major cavities of the body are the:
A. Thoracic
B. Abdiminal and perlvic
C. Dorsal and ventral
D. Anterior and posterior - ANSWER-C. Dorsal and ventral
13. __________is a type of muscle contraction that produces movement in a joint and
allows the muscle to shorten. - ANSWER-Isotonic
13. A motor neuron and all themuscle cells it stiulates are called a motor unit. -
ANSWER-True
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 or Stuvia-credit 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 CLOUND. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now