Download Digestive System

Vocabulary
The Heart
Blood &
Blood
Vessels
True or
False
Questions
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
Vocabulary
100
What are the ventricles/where are
they located?
The ventricles are the lower
chambers of the heart, they send
blood to the aorta and
pulmonary artery.
Vocabulary
200
What is the pericardium?
The double-walled sac that
surrounds the heart for protection.
Vocabulary
300
What is the difference between
the two sides of the heart?
Explain which side does what.
The right side of the heart (the left
on a diagram), pumps CO2 filled
blood to the lungs. The left side
(the right side on a diagram) pumps
O2 filled blood out to the body.
Vocabulary
400
What is the difference between breathing and
cellular respiration?
Breathing is the physical process of
inhaling air.
Cellular respiration is the chemical
process by which cells use oxygen
and glucose to make ATP, water,
and CO2
Vocabulary
500
What is the difference between
the semilunar and atrioventricular
valves?
The atrioventricular valve is the
valve that opens when blood is
pumped from the atrium to the
ventricles. Semilunar valves lead
from the ventricles to the aorta
and the pulmonary vein.
The Heart
100
What is the upper chamber
of the heart? What do they
do?
The atrium, left and right pump blood into the
ventricles.
The Heart
200
What are the blood vessels in the heart called?
Coronary arteries & veins
The Heart
300
How does the blood flow
through the heart? The
lungs? The body?
Oxygen filled blood travels from
the lungs to the left atrium
through the pulmonary veins,
into the left atria, then to the left
ventricle, then to the aorta, out
to the body. It comes back into
the right atria through the vena
cavae, then to the right ventricle,
then to the pulmonary artery to
the lungs.
The Heart
400
What is the muscle separating the
right and left side of the heart
called?
Interventricular Septum
The Heart
500
Describe how the heart
works.
The heart contracts, pumps
blood into the atrium, then
contracts again, the
atrioventricular valves open,
blood is pumped into the
ventricles, the heart contracts
again, the semilunar valves
open, blood is pumped into the
aorta and pulmonary artery.
Blood &
Blood Vessels
100
What is the difference between the arteries
and the veins?
Arteries carry blood away from
the heart, to the body, O2 filled
blood. Veins carry blood to the
heart, are CO2 filled blood.
Blood &
Blood Vessels
200
What vessels connect the arteries and veins?
Capillaries.
Blood &
Blood Vessels
300
*Can you remember,
which vessels carry blood throughout the body?
Veins.
Blood &
Blood Vessels
400
What does the blood do for the
body?
For carrying nutrients and
oxygen to all the cells in the
body. For removing wastes like
carbon dioxide. To keep us warm
or cool. To fight infections.
Blood &
Blood Vessels
500
What makes up our blood?
Red, white blood cells, platelets,
and plasma.
True or False
100
The right side of the heart
pumps deoxygenated blood.
True
True or False
200
If a person receives the wrong type of blood,
they will accept it after a period of time.
False
True or False
300
Plasma makes up the liquid part
of the blood.
True
True or False
400
Eating (not too much) more fat
foods than necessary, even if you
exercise, will guarantee that you
will have a heart attack.
False
True or False
500
The blood contains eight types of
blood cells.
True, 6 types of white blood
cells, red blood cells, and
platelets.
Questions
100
What is the purpose of the Circulatory
System?
To circulate blood through the
body to deliver oxygen and
nutrients and pick up wastes.
Questions
200
Why do we use models when studying the
human body?
So we can see what happens
inside our body, because things
that take place inside the cells
are impossible to see with a
naked eye.
Questions
300
How does the Circulatory System interact with
the other systems in the body?
The Circulatory System carries
oxygen and nutrients to all the
other systems, removes waste,
protects from disease.
Questions
400
What is Cellular Respiration?
Cellular respiration is the process
by which the mitochondria in the
cells combines oxygen and
glucose to make water, carbon
dioxide, and ATP, a form of
energy necessary to perform life
processes.
Questions
500
What could go wrong in the Circulatory
System?
There could be a hole in the
muscle that is in between the
right and left side of the heart,
there could be a clogged artery or
vein, the heart could go out of
rhythm.