2. K W H L
What do I
know?
What do I
want to find
out?
How can I
find out
what I want
to learn?
What did I
learn?
[at the end of
the lesson]
Skills I
expect to use
4. What do you know about your Heart?
How do you take care of your Heart?
5. LABORATORY ACTIVITY 1 – PULSE RATE CHECK
Standing Walking
Jogging
in Place
Pulse
Rate
6. Guide Questions
1.Do you have a normal heart rate?
2. What is the possible cause of having an
abnormal pulse rate?
3. Why is exercise beneficial to you?
4. Aside from exercise, how do you keep
your heart healthy?
7. How do the
parts of the
Circulatory
System work
together?
How do we take
care of our
circulatory
system?
How is the
organ system
designed to
perform its
function?
1 2
3
8. What do cell of an
organism need to
carry on life
processes?
What is
METABOLISM?
What do you call the
waste products of the
cells?
F _ _ D
O _ _ _ _ N
N _ _ _ _ _ _ _ S
16. Which blood vessel carry blood away from the
heart?
Which blood vessel brings blood back to the
heart?
Which blood vessel carry blood from
small artery to a small vein?
21. WHAT IS THE DIFFERENCE?
Closed
- Vertebrates and few
invertebrates
- Have heart and blood vessels
- Does not fill body cavities
- Blood kept in blood vessels
- Heart pumps blood
Open
- Invertebrates
- Do not have true heart or
capillaries
- Blood is pumped in hemocoel
[cavity]
- Blood + interstitial fluid =
hemolymph
45. 3-2-1
3 Things That You Remember
2 Things That You Don’t Understand
1 Thing That You Want to Share
Editor's Notes
Reflection
Food, Oxygen, and some other substances
The sum total of the chemical changes that go on within the cells of an organism – metabolism.
Cycle is involved in sustaining life.
Inside one’s body is a cycle that keeps a person alive – CIRCULATORY SYSTEM
Circulatory is also known as the body’s transport system.
Circulation – movement of blood through the vessels of the body. It is induced by the pumping action of the heart. It serves to distribute nutrients and oxygen to all parts of the body and remove waste products as well.
Circulation – movement of blood through the vessels of the body. It is induced by the pumping action of the heart. It serves to distribute nutrients and oxygen to all parts of the body and remove waste products as well.
Parts of Circulatory System Animation
Blood vessels – responsible for the transportation of blood
Blood vessels – arteries, veins, and capillaries
Blood system animation
Artery, vein, capillaries
circulation - blood vessels animation
Blood flow in capillaries animation
open and close transport system animation
1 – innermost epithelial cells
2 – middle layer of smooth muscles
3 – outermost layer of tough connective tissues
Comparison - Blood Vessels animation
Blood pressure in artery high – blood goes to other parts of the body
Structure of the heart animation
Anatomy of the heart animation
Blood cells animation
RBC mostly destroyed in liver and spleen
Hemoglobin protein with strong attraction to O2
RBC – made in red marrow
RBC,WBC, and platelets – formed from a special connective tissue called hemocytoblasts.
Bone Marrow Factory animation
WBC made in lymph nodes
Fragments from large cells called MEGAKARYOCYTES
Blood Clot animation
Blood Type animation
Type O – universal donor
Type AB – universal acceptor