Transcript Cellular respiration

FJ
Diagrams
Circulatory
System
Cellular
Miscellaneous
Respiration
Breathing
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
What is being demonstrated in
the picture below?
cellular respiration
that occurs in all
body cells.
The figure
best
illustrates?
How blood flows
through the heart.
The pictures below are
modeling?
Gas exchange
of CO2 and
O2 at the
alveoli.
Syringe Model: What
are the limitations and
strengths of this
model?
Strengths
Limitations
Fluid in the pleural cavity
One lung
Diaphragm works properly
Mouth too large
Limited space in the pleural
No bronchiole tubes
cavity
diaphragm moves
Chest cavity does not move
downward during inhalation
Pulling down the rubber
bottom increases the
volume within the syringe
balloon fills with air
Is this
diagram
showing
A person
inhaling or
exhaling?
Exhaling: Diaphragm
going up and Chest going
down (decreasing the
volume of chest cavity)
These move
blood Away
from the heart
Arteries
These move
blood towards
(into) the heart
Veins
These prevent back
flow of blood in the
heart and keep the
blood moving in one
direction. They are
also present in veins!
Valves
Why is the heart
considered a
double pump?
The right side of the heart pumps to the lungs
and the left side pumps to the rest of the body
OR
The atria (2 atriums) pump together and
ventricles pump together.
OR
The heart receives blood from the body and the
lungs & the heart pumps blood to the body and
the lungs
How does the blood flow through the heart?
Draw arrows in.
What is the correct
order of structures that
air would pass through
to reach the alveoli,
starting at the mouth.
Mouth,Trachea,
Bronchi,
Bronchioles,
Alveoli
All the air that you
can forcibly
exhale, after
taking a breathe.
Vital Capacity
When the chest
goes up and out
and the
diaphragm down
Inhaling
The amount of air
inhaled and exhaled
in a normal breathe.
Tidal volume
Describe the
movement of
the two gases
exchanged in
the lungs?
O2 is inhaled and arrives at the
alveoli, and O2 diffuses from
the alveoli into bloodstream
and CO2 diffuses out of
blood into the alveoli and is
exhaled.
What do scientists use to
show a concept using
graphics, math,
constructing an object to
represent the real object, or
to simplify a complex
process?
A model
What is the unit
we use to label a
Measure of
HEAT
ENERGY?
a Calorie
Are the following
beneficial or risk
factors for your blood
pressure?
Smoking, Obesity,
High Cholesterol
Risk factors for
high blood
pressure
You have 2 samples (X & Y) of food, of
equal volume, and we burn them, while
holding them under a beaker filled with
1000 grams of water. The starting
temperature of the water was 20 degrees
Celsius. Sample X when heated, raised
the temperature of the water to 45 degrees
C and sample Y when heated, raised the
temperature of the water to 60 degrees C.
How many Calories are in sample Y?
40 Calories
What are the
two forms of
oxidation?
Combustion
(not in body) &
Cellular respiration
(in the body)
This product of
Cellular
Respiration enables
humans
to perform life
activities.
Energy (ATP)
These are the waste
products of
cellular respiration.
What are
CO2 & H2O &
Heat(most of it)
What products
from cellular
respiration are
carried back to the
lungs where they
are exhaled?
The waste products
(CO2, H2O, Heat)
Are exhaled to make
room in the body for
what we need.
Because of _____
________ ____, gas
exchange works more
efficiently with the
millions of alveoli, in
the lungs.
Increased
surface area
Combustion occurs when oxygen
and a fuel combine and are
ignited with a spark (flame);
Cellular respiration occurs when
oxygen and glucose combine in
the mitochondria. This reaction
is started by __________ .
Enzymes
What is the recipe
(chemical equation)
for cellular
respiration?
In
Glucose + oxygen
Out
ENERGY (ATP) + H20 +
CO2 + heat
() Means oxidation occurs
Final Jeopardy
Respiratory and Circulatory System
Final Jeopardy
Select a
diagram
and
explain
everything
you know
about it