intro and circulatory system.notebook - … and circulatory system.notebook 11 october 09, 2017 left...
TRANSCRIPT
Intro and Circulatory System.notebook
1
October 09, 2017
Body Systems
Cells Tissue Organs Systems
Building Blocks of life
Cells come together to form
Tissues cometogether to form
Organs worktogether to form
All living things are made of them
Similar cellstogether form tissue
A part of the bodythat has aparticular job
Organs work together as a wholefor a particularjob or function
Example:White Blood Cell
Example:Muscle tissue
Example:Heart, kidney, lung
Example:Circulatory System
Intro and Circulatory System.notebook
2
October 09, 2017
What body systems do you
know?
Intro and Circulatory System.notebook
3
October 09, 2017
• What body system helps humans turn the food they eat into energy?
• What body system helps humans breathe?
• What body system includes a transport system (blood) and a pump (the heart) that keeps the transport system moving?
• Can you think of two body systems that work together?
• What body system transports waste?
• What parts of the respiratory system would need to be blocked to not allow any air into this system?
• What events could disrupt one or more body systems?
Inquiry Questions
Intro and Circulatory System.notebook
4
October 09, 2017
Circulatory System"Circ" What other words use this Greek root?
What do you think of first when you hear about the
circulatory system?
Intro and Circulatory System.notebook
5
October 09, 2017
Circulatory SystemThe circulatory system is a delivery system, the transport system of the human body. It carries oxygen and nutrients to the cells then removes carbon dioxide and other wastes.
Although blood is included in the circulatory system, it's not just
about the blood!
Intro and Circulatory System.notebook
6
October 09, 2017
Important Things to Know1. The heart pumps blood.2. The arteries and veins move the blood.3. The blood cells carry oxygen.
Intro and Circulatory System.notebook
7
October 09, 2017
Veins Takes blood to the heart
Arteries Takes blood AWAY from
the heart
Arteries Oxygen rich;
the color isbright red
Veins They are usually a blueish color.
Intro and Circulatory System.notebook
8
October 09, 2017
Capillaries Connect!
Intro and Circulatory System.notebook
9
October 09, 2017
Capillaries at work
Intro and Circulatory System.notebook
10
October 09, 2017
The HeartThe human heart is about the size of your clenched fist. It has thick muscular walls and is divided into two pumps. Each pump has two chambers.
How many chambers are there in all?
Intro and Circulatory System.notebook
11
October 09, 2017
Left Side Responsible for
pumping blood through the arteries
to all the tissues in the body and
delivering oxygen.
Right Side Oxygenpoor blood returns to the heart through the veins.
Responsible for pumping this bloodto the lungs, whereit eliminates carbon dioxide and receives a fresh supply of oxygen.
The heart and lungs work together in the circulatory system.
Intro and Circulatory System.notebook
12
October 09, 2017
Largest artery in the body? The aorta
Intro and Circulatory System.notebook
13
October 09, 2017
Did you know?
The heart pumps four liters of blood per minute throughout the body?
Intro and Circulatory System.notebook
14
October 09, 2017
Need to know for Circulatory System Quiz
Definitions/functions for the following words:• Circulatory System• pulse• veins • arteries• capillaries• blood vessels• heart• blood• aorta• Number of chambers in the heart
*Use your notes/book to study from! The quiz will take place on Tuesday, January 11.
Intro and Circulatory System.notebook
15
October 09, 2017
Intro and Circulatory System.notebook
16
October 09, 2017
Intro and Circulatory System.notebook
17
October 09, 2017