Transcript Circulatory System

2-26-13
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DSQ 47A
CH due Friday 3-1
Clean Notes
Add Spinal cord, nerves, brain (cerebrum, cerebellum, and medulla) to diagram
A 58-49
B 48-44
C 43-37
D 36-31
F 30-0
OBJ
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To understand the main function of the Circulatory
System
The main parts of the Circulatory System
Facts about the heart
Circulatory System
Test—March 14-15th ish
Main Function of the Circulatory
System

To pump and deliver blood to the body
Main Parts of the Circulatory System

Heart
 Blood
 Arteries
 Veins
 Capillaries
Blood Vessels
2-27-13
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DSQ 47B-Quiz Questions
 CH-due Friday (3-1-13)
REVIEW
 Main function of the Circulatory System
 Main parts of the Circulatory System
OBJ
 Heart information
 Heart Facts
 Heart Diagram—flow of blood
Heart

Pumps and delivers blood to the cells in
the body
 The heart is the strongest muscle in the
body
 It’s an involuntary muscle. The heart
beats 60-80 times per minute (nonexercise) in an adult. In a youth 75-95
times per minute (non-exercise)
Heart

Left side of your heart pumps blood
through the arteries with fresh oxygen—
blood is red
 Right side of your heart takes in blood
returning from your veins, blood is
deoxygenated. The blood is blue.
 The right side pumps blood to the lungs
where carbon dioxide is exchanged for
oxygen in the lungs
2-28-13
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DSQ Quiz-Correct
 CH due Friday, March 1st
REVIEW
 Main Parts of the Circulatory System
 Main Function of the Circulatory System
 Heart Facts
OBJ
 To trace the flow of blood through the heart
 Assign WS
 Go over Super Machine Diagrams
Heart-Diagram
3-1-13
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DSQ 49A
 Correct & Assign CH (due Tuesday, March 5th )
 Heart Chart due Tuesday March 5th
REVIEW
 Main Function of the Circulatory System
 Main Parts of the Circulatory System
 Heart Facts
 Trace flow of blood through the heart
OBJ
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Go over Supermachine Diagrams
Look at a blocked artery
4 Chambers of the Heart
What are Valves
Assign Heart Diagram WS
Blocked Artery in the Heart
Blocked Artery
After Surgery
Heart Chambers

Left Atrium-receives
blood from the lungs
 Left Ventricle
 Right Atriumreceives blood from
the body
 Right Ventricle
Valve
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Valves- keep blood from flowing
backwards in the heart
http://www.marvistavet.com/html/body_pulmonic_stenosis.html
3-4-13
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DSQ 49B
 Correct “The Heart”
 Heart Chart WS due Tuesday, March 5th
 CH due Tuesday, March 5th
REVIEW
 Main Function of the Circulatory System
 Main Parts of the Circulatory System
 Heart Facts
 Valves
OBJ
 To understand Arteries
 To understand Veins
Arteries

Arteries- carry blood away from the heart
(Blood is oxygenated ‘red’ in MOST
arteries)
 Pulmonary Arteries carry deoxygenated
blood (Blue blood)
Veins
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Veins- carry blood to the heart (Blood is
deoxygenated ‘blue’ in most veins)

Pulmonary Veins carry oxygenated blood
(Red blood)
Arteries in the Body
Veins in the Body
3-5-13
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DSQ 50A
 Heart Charts corrected
 Correct & Assign “Current Health”
REVIEW
 Main Function of the Circulatory System
 Main Parts of the Circulatory System
 Veins, Arteries, & Valves
 4 Chambers of the Heart
OBJ
 To understand the blood: The main parts of blood & the
main types of blood
Types of Veins & Arteries
Arteries
• Aorta
• Pulmonary Arteries
Veins
• Superior Vena Cava
• Inferior Vena Cava
• Pulmonary Veins
Blood

Blood carries food, oxygen, waste, &
hormones
 Liquid part of blood is plasma
 Blood is red in most arteries
 Blood is a dark reddish (brown) after
delivering oxygen
 Blood takes in fresh oxygen at the lungs
4 Types of Blood
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A
 B
 AB
 O
Blood Types Information
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Blood types become very important when a blood
transfusion is necessary. In a blood transfusion, a
patient must receive a blood type that is compatible with
his or her own blood type—that is, the donated blood
must be accepted by the patient's own blood. If the blood
types are not compatible, red blood cells will clump
together, making clots that can block blood vessels and
cause death.
Type O– blood is considered the “universal donor”
because it can be donated to people of any blood type.
Type AB+ blood is considered the “universal recipient”
because people with this type can receive any blood type.
Web Sites with Blood Types
•
•
•
http://en.wikipedia.org/wiki/Blood_type
http://www.fi.edu/learn/heart/blood/types.
html
http://www.infoplease.com/ipa/A0877658.
html
3-6-13
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DSQ 50B
 “Current Health” due Friday, March 8th
REVIEW

What is the main function of the Circulatory System
 What are the main parts of the Circulatory System
 4 Chambers of the Heart
 What are: veins, arteries, and valves
 4 Types of blood?
OBJ
 Main parts of blood
 3 Main blood vessels
3 Parts of Blood
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Red Blood Cells- carries oxygen to the
body
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White Blood Cells- fights infections in the
body
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Platelets- clots blood-stops bleeding
Pictures of Parts of the Blood

Red Blood Cells
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White Blood Cells
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Platelets
Blood Vessels
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Blood Vessels- tubes that carry blood
 Veins-
carry blood to the heart
 Arteries- carry blood away from the heart
 Capillaries- smallest blood vessels (bridge
between an artery & vein) Blood is purple
in capillaries
3-7-13
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DSQ 50A
CH due 3-9-13
Correct Supermachine 7
REVIEW
 Main function of the Circulatory System
 Main parts of the Circulatory System
 4 Chambers of the heart
 4 Types of blood
 3 Parts of the blood-Jobs
 3 Types of blood vessels
 What are: Arteries, veins, capillaries, valves
OBJ
 What is Plasma
 What is a stethoscope
Plasma

Plasma is 90% water
 We have 25 trillion red blood cells,
hundreds of times more red blood cells
than stars of the Milky Way galaxy
 If we stacked all our red blood cells on top
of each other, they would reach 30,000
miles in the air
Stethoscope

A device physicians use to hear the sounds
produced by certain organs of the body. Such
as: heart, lungs, intestines, and blood vessels
 Before the stethoscope was invented physicians
used to place their ear on a patients chest to
hear the sounds their heart made
 Rene Laennec (a French Scientist) made the first
stethoscope in 1816, he made it from a wooden
hollow tube
3-8-12
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DSQ 51B-Quiz Questions
 CH due 3-13-13
REVIEW

Main function of the Circulatory System
 Main parts of the Circulatory System
 4 Chambers of the heart
 4 Types of blood
 3 Parts of the blood-Jobs
 3 Types of blood vessels
 What are: Arteries, veins, capillaries, valves
OBJ
 To watch a video about the circulatory system
 Assign 3 WS
3-11-13
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DSQ QUIZ-Correct
 Ch due Wednesday, March 13th
 Correct & Score 3 WS
 Test, Thursday, March 14th www.lemars.k12.ia.us/bkasel/ 8 bonus points
REVIEW
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Main function of the Circulatory System
Main parts of the Circulatory System
4 Chambers of the heart
4 Types of blood
3 Parts of the blood-Jobs
3 Types of blood vessels
What are: Arteries, veins, capillaries, valves
Trace the flow of blood through the heart
OBJ
 Look at Test
3-12-13
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DSQ 52A
 “Current Health” due 3-13-13
 Assign WS “You’ve Gotta Have Heart”
 Test, Thursday, March 14th www.lemars.k12.ia.us/bkasel/ 8 bonus points
REVIEW
 Main function of the Circulatory System
 Main parts of the Circulatory System
 4 Chambers of the heart
 4 Types of blood
 3 Parts of the blood-Jobs
 3 Types of blood vessels
 What are: Arteries, veins, capillaries, valves
 Trace the flow of blood through the heart
OBJ
 Pre-View Test
 Assign WS
3-13-13
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DSQ 52B
 Correct “You Gotta Have Heart”
 Correct & Assign “Current Health” due, March 15th
 Test-Thursday, March 14th www.lemars.k12.ia.us/bkasel/ 8 bonus points
REVIEW
 Main function of the Circulatory System
 Main parts of the Circulatory System
 4 Chambers of the heart
 4 Types of blood
 3 Parts of the blood-Jobs
 3 Types of blood vessels
 What are: Arteries, veins, capillaries, valves
 Trace the flow of blood through the heart
OBJ
 Preview the test
 Clicker Quiz
3-15-12

DSQ 50B
 Correct & Assign CH
 Test, Friday, March 16th www.lemars.k12.ia.us/bkasel/ 8 bonus points
REVIEW
 Main function of the Circulatory System
 Main parts of the Circulatory System
 4 Chambers of the heart
 4 Types of blood
 3 Parts of the blood-Jobs
 3 Types of blood vessels
 What are: Arteries, veins, capillaries, valves
 Trace the flow of blood through the heart
OBJ
 Review for the Test