4.
The body is made up of
approximately 50-100 trillion
cells
Over the course of a lifetime of 75
years we will inhale and exhale
roughly 236 million liters of air
The average length of the small
intestine in the human male is 22 ft
6 inches and in female 23 ft 4 inches
Did you know?
7. The gene for sickle cell anemia when
expressed as a recessive trait protects
one from contracting malaria. Which
race of humans in the U.S. has the
highest incidence of sickle cell anemia?
The P.A./Instructor asks:
A.Caucasian or White
B.Native American
C.African American
D.Asian American
13.
What infectious disease was one
of two to be eradicated world
wide in 1979 through vaccination
campaigns?
A. Chicken Pox
B. Small Pox
C. Whooping Cough
D. Herpes Simplex
The P.A./Instructor asks:
17.
Write down as many “ologists” as you
can think of in two minutes.
Hint: Think of all of the different doctors
who are specialists that you or your
family have been to over the years.
The Language of A&P
18.
Review of medical terminology-
Using the flash cards to test your
partner.
Find the word root and the prefix
and/or suffix
The Language of A&P
24.
•Building phase
•Simple compounds built up for
growth, repair and reproduction
Anabolism
•Breakdown phase
•Complex substances broken
down into simpler substances
Catabolism
Anabolism vs.
Catabolism
25.
A state of being that utilizes
physiological process to MONITOR
and MAINTAIN a stable internal
environment
What is Homeostasis?
26. •The reaction of system to
stimulus is to do the opposite
•E.g. The body reacts to fevers & if
it’s too hot, system cools
Negative
feedback
loop
•Increases the magnitude of
change away from ideal set point
•E.g. Contraction of uterus from
increasing oxytocin levels until
baby is born
Positive
feedback
loop
Homeostasis
27.
Explain how the body brings
the body temperature back to
normal if it gets too cold?
The P.A./Instructor asks:
By shivering, the muscles of the
body contract rapidly and
involuntarily, generating heat
31.
Grouping of signs
and symptoms
relating to a
specific disease
What is a syndrome?
Marfan’s
Syndrome
Metabolic
Syndrome
Acquired
Immune
Deficiency
Syndrome
Down’s
Syndrome
32.
Chief
complaint:
Why is the
patient here?
Were symptoms
sudden or
gradual?
History of
present illness
Ask open ended questions
Let patient explain how they
feel
Medical History Including previous
hospitalizations and
surgeries
Disease Concepts:
Diagnosis
Diagnosis means “know through completely”
33.
Disease Factors
Disease starts with an imbalance in the body
Stress &
Inactivity
Immune
system
dysfunction
Delayed
healing
Poor
diet
38.
Any disease producing microorganism.
Some are pathogenic ONLY when they
enter PORTALS OF ENTRY or grow in
uncontrolled manner.
What is a pathogen?
48.
Source Transport Entry
Standard Precautions
Assume that everyone is carrying a
communicable disease and break the chain of
infection to stop the spread of infectious
disease.
50.
What is the single most important practice to reduce
the spread of (transmission) of infectious agents in a
health care setting (or anywhere)?
The P.A./Instructor
Asks:
A. Wearing Gloves
B. Wiping counter tops clean
C. Hand hygiene
D.Wearing a white coat
51.
Complete the 2 questions for
Section 1-4 and
Discuss the Case study
Test Your Knowledge
55.
Trendelenburg
Originally used to
position the pelvic
organs correctly during
surgery by Frederick
Trendelenburg, then
used to help raise blood
pressure in patients
going into shock
56.
NOW ONLY RECOMMEDED:
Current
Recommendations
The Trendelenburg position is clinically useful for:
*Insertion or removal of central venous catheters
*Certain spinal anesthetic techniques
The Trendelenburg position is probably not indicated or may have harmful
effects in:
*Resuscitation of patients who are hypotensive
*Patients in whom mechanical ventilation is difficult, or patients with
decreased vital capacity
*Patients who have increased intracranial pressure
*Patients who have cerebral edema
*Patients who have increased intraocular pressure
*Patients with ischemia of the lower limbs
57.
45-60 degree head elevation
Fowler Position
Can be used to relax
tension of the abdominal
muscles, allowing for
improved breathing in
immobile patients as it
alleviates compression of
the chest due to gravity,
and to increase comfort
during eating and other
activities.
58.
Disease Concepts
Body position
can affect a
patient’s signs
(observable)
and symptoms
(what a patient
feels).
Jugular Venous Distension
Orthostatic hypotension
Orthopnea
SIGN SYMPTOM
76.
Which condition can contribute
to the formation of a blood clot
that starts in the leg (DVT) and
can go to the lung?
A. Varicose Veins
B. Use of blood thinners
C. Venous stasis
D. Use of TED hose (support stockings)
The P.A./Instructor asks:
83.
What large muscle divides the
thoracic cavity from the
abdominopelvic cavity?
A. Psoas
B. Biceps
C. Gluteus maximus
D. Diaphragm
The P.A./Instructor asks:
98.
BODY REGIONS
NINE REGIONS OF
THE BODY
1. Right Hypochondriac
2. Epigastric
3. Left Hypochondriac
4. Right Lumbar
5. Umbilical
6. Left Lumbar
7. Right Iliac
8. Hypogastric
9. Left Iliac
101.
Which type of hernia is most
common in newborn babies
after “cutting the cord”?
A. Umbilical
B. Femoral
C. Inguinal
D. Ventral
The P.A./Instructor asks:
111.
On page 39 in your book, what
is wrong with the description of
the xray on the left?
The P.A./Instructor asks:
The label identifies it as showing “typical” joint
changes associated with osteoarthritis. It is
actually an xray of a patient who has had a
TOTAL KNEE REPLACEMENT
112.
Review case study and
Complete the Review Questions on
page 41 and 42
Test Your Knowledge
113.
Let’s watch the videos of the
bones of the skull
Bones of Skull
http://www.youtube.com/watch?v=BcdEwPkfyvs
Use your handouts and
label the parts
121.
Compounds
Molecules with
more than one
element
H=Hydrogen
O=Oxygen
O
H
H
H
O
O
A carbohydrate is a combination of
three elements: carbon, hydrogen
and oxygen
C
C
C
C=Carbon
123.
Atoms, Elements & Ions
Elements
are listed
in periodic
table based
on number
of protons
*abbreviated with 1 or 2 letters
124.
What important trace element
found in seafood is necessary
for the activity of the thyroid?
The P.A./Instructor asks:
A.Manganese
B.Copper
C.Zinc
D.Iodine
154.
HYDROGEN BONDS
Hydrogen bonds
between H20 are
weak and increase
water’s capacity to
store heat meaning
water can heat up
and cool down
slower than air
-
+
+
155.
Why does someone who does
not sweat become easily
overheated?
The P.A./Instructor asks:
Because moisture (water) on the skin
allows it to heat up more slowly than dry
skin and keeps it at a more normal
temperature longer.
156.
SOLUTIONS
Dissolving one substance in another
Solute Solvent Solution
Solute-substance that is dissolved
Solvent substance doing the dissolving
157.
SOLUTIONS
Dissolving one substance in another
Electro
lytes Water Solution
Solute-substance that is dissolved
Solvent substance doing the dissolving
158.
Solutions at Home
Mix ¼ cup of sugar
with 1 cup of H20 and
heat until solute is
dissolved in solvent
159.
Solute Concentration
Amount of solute dissolved in solvent
Solute
¼ cup
Solvent
1 cup
Solution
Solute is sugar
Solvent is water
183.
Anabolism
Simple
compounds built
for growth, repair
and reproduction
Dehydration
removes H20 to
form large
molecules
Catabolism
Complex substances
broken down
Hydrolysis adds
H20 to break up
large molecules
Anabolism vs Catabolism
184.
What common condition in
patients slows the metabolism
causing weight gain?
The P.A./Instructor asks:
A.Diabetes
B.Hypertension
C.Hypothyroidism
D.Arthritis
192.
“Ride the ENZYME”
Biological molecules bind to enzymes
and are carried like riders in a roller
coaster. Enzymes return for more
molecules/passengers when
reaction/ride is complete
193.
“You Can’t Ride the
ENZYME”
Enzymes can also prevent the
substrate molecule from
binding/riding the roller coaster
194.
CELL ENERGY & ATP
We all need food
for energy, but
HOW DOES IT
GET TO THE
CELLS?
198.
Complete the 4 questions in
Section 3-3, Case Study and Review
Questions
Test Your Knowledge
199.
Oct 3, 2013
Exam on Chapters 1-3
Go to myhealthprofessionskit.com
Most of the test questions will come from
worksheets and the website: multiple choice, fill
in the blank, true or false, matching and
short essay
Test Your Knowledge
200.
Chapter 4 The Cells
Each structure of the body is made up of
“building blocks” called THE CELLS
201.
Chapter 4 The Cells
Each cell has its own component parts
cytoplasm
nucleolus
ribosome
Cell membrane
mitochondria
nucleus
centrosomes
endoplasmic reticulum
Golgi apparatus
203.
All of the following organs are
part of the gastrointestinal
system except?
The P.A./Instructor asks:
A.Kidney
B.Gallbladder
C. Colon
D.Esophagus
204. Cells contain chemicals and structures and make up
ALL LIVING THINGS
CELLS of LIFE
205.
MICROSCOPIC CELLS
Our body is made up almost entirely of microscopic
cells and cannot be seen with the naked eye. The
nerve cell is the largest and can be
TWO FEET LONG
208.
Cell Structure
Almost all cells possess a nucleus, organelles, cytoplasm
and a cell membrane each with a special purpose
cytoplasm
nucleolus
ribosome
cell membrane
mitochondria
nucleus
Golgi apparatus
endoplasmic reticulum
212.
Identification Markers
Markers on the cell membrane identify the
cell as belonging to specific individual and
set off an “attack” of foreign cells
218.
Concentration Gradient
Nature likes a nice equal balance
The water
assumes same
color & flavor
as the powder
Traffic moves
when
concentration of
cars decreases
220.
What specialized cell in the blood
carries oxygen to the cells of the body
as well as carry carbon dioxide out of
body?
The P.A./Instructor asks:
A.White Blood Cells
B. Alveoli
C. Platelets
D.Red Blood Cells
224.
Diffusion
Substance moves from
High to low
concentration through
cell membrane
Osmosis
Water alone moves from
low to high solute
concentration through
semi-permeable
membrane
Diffusion vs. Osmosis
232.
Complete the 7 questions in
Section 4-1
And briefly explain one of the two
diseases, Cystic Fibrosis or Diabetes
as it relates to passive transport
Test Your Knowledge
244.
EXOCYTOSIS
Happens when cell needs to transport substances out of
itself. After substance made, it is surrounded by vesicle
and moves to cell membrane, where it is expelled
249.
Nucleus & Nucleolus
Nucleus is control center of cell with chromatin that
contains DNA which can form chromosomes
containing genes that create new cells
250.
Nucleus & Nucleolus
The DNA material inside the genes is what
determines
inherited characteristics
259.
Rough & Smooth ER
Rough has ribosomes on its surface responsible for synthesis
of protein. Smooth synthesizes lipids and steroids
260.
Golgi Apparatus
Receives protein from ER, processes and stores it by
surrounding it with a vesicle, then it is expelled at cell
membrane by EXOCYTOSIS
261.
Golgi Apparatus
Organs with high secretory function such as pancreatic cells
and salivary glands contain high numbers of Golgi apparatus
263.
Lysosomes
Lysosomes are proteins made in the Golgi apparatus and
contain enzymes to clean up debris & waste as well as aid in
destroying unwanted bacteria by phagocytosis
264.
Vesicles & Cytoskeleton
A transport vesicle carries
substance made by Golgi
apparatus
Made up of
microtubules/filaments &
give cell its shape
265.
Flagella and Cilia
Has a whipped shaped tail
used for movement
Short hair-like projections
on outer cell creating
wavelike movement
266.
What common activity by
humans can cause emphysema
by destroying cilia in the lung?
The P.A./Instructor asks:
A.Drinking alcohol
B.Chewing tobacco
C. Eating chocolate
D.Smoking cigarettes
269.
Cellular Reproduction
The process of
making a new cell
occurs in MITOSIS
and cell division-
one cell divides
into two
IDENTICAL cells
in ASEXUAL
REPRODUCTION
272.
Cellular Reproduction
Cells divide by
binary fission.
There is NO
nucleus or
organelles. DNA
copies itself &
cytoplasm splits in
half when cell
divides
278.
PROPHASE
The nucleus disappears, chromosomes visible and
centrioles move to the sides of the cell. “Guide wire”
spindles form to anchor chromosomes
283.
An example of mitosis in your
body includes all of these things
except:
The P.A./Instructor asks:
A.Healing of laceration
B.Growing an inch in childhood
C. Larger biceps w/exercise
D.Ovum produced for ovulation
284.
Sexual Reproduction
Meiosis occurs
when four cells are
produced from one,
each having only
HALF the genetic
material and so are
NOT IDENTICAL
to the “mother” cell
289.
MICROORGANISMS
Viruses (Latin for
“poison”)are
particles that have
core containing
genetic material
DNA or
RNA,covered by
protein coat
CAPSID
Must take over cellular
activities as it cannot grow or
reproduce by itself
290.
MICROORGANISMS
Fungi are one
celled or multi-
celled filaments
called “mycelia”
that travel
outside of the
cell or by release
of spores
Yeast, aspergillus, candidiasis and cryptococcus
291.
MICROORGANISMS
Protozoa are one
celled organisms
found in ponds and
soil with diseases
caused by drinking
contaminated H20 or
by being bitten by an
insect carrying them
Mosquitoes living in
contaminated H20 carry
malaria
293.
MICROORGANISMS
Cause Disease-Bacteria
Bacteria release toxins
*
Bacteria destroy tissue,
blood cells, inhibit ribosome
*
Bacteria increase BP, blood
clotting, fluid in lungs and
cause paralysis
Bacteria cause fever,
tachycardia, SOB
Antibiotics kill
the prokaryotic
without
harming
eurkaryotic cell
294.
MICROORGANISMS
Cause Disease-Virus
Viruses shut down a cell
*
Viruses destroy cells &
trigger other infections
*
Viruses cause fever, aches,
fatigue and immune system
can destroy most of them
Antibiotics do not kill
viruses. Antivirals can
adversely affect host cells
Viruses
contain either
DNA or RNA
in their core
295.
MICROORGANISMS
Cause Disease-Fungi
Fungi are inhaled or
ingested or in open
wounds
*
Fungi are resistant to
environmental changes
*
Fungi are opportunistic in
immune compromised
Difficult to treat as drugs
are highly toxic
Fungal
infections of
skin are
common
296.
MICROORGANISMS
Cause Disease-Protozoa
Protozoa cause disease
by ingesting H20
*
Protozoa are parasites
living in human cell
*
Most cause serious
chronic disease including
malaria
Some are mild diseases
like Giardia in water
297.
Because of its overuse early on, this
antibiotic is no longer as effective
against bacterial infections:
The P.A./Instructor asks:
A.Penicillin
B.Doxycycline
C.Sulfa
D.Erythromycin
298.
Chapter 4 Case Study and Review
Questions
Test Your Knowledge