entering the classroom
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Please. Entering the Classroom. Get out your packet that says: “ Human Body Systems ” and pick up an Exit Ticket Paper. Get out your binder , a sharp pencil , and sit in your assigned seat. If you lost or forgot your packet, please take out a blank sheet of paper so you can copy the notes. - PowerPoint PPT PresentationTRANSCRIPT
Entering the Classroom
• Get out your packet that says: “Human Body Systems” and pick up an Exit Ticket Paper.
• Get out your binder, a sharp pencil, and sit in your assigned seat.
If you lost or forgot your packet, please take out a blank sheet of paper so you can copy the notes.
Flashback (write answers in complete sentences)
1. When a radioactive element, like plutonium, decays, what happens?– A new element is formed– Energy turns into matter– Nutrients are given off
2. Carbon and Oxygen combine to produce Carbon Dioxide. Carbon dioxide is a compound because—– It has two chemicals– It is a molecule made of more than one atom– It is made of atoms of more than one element bonded together
3. Which of these reactions represents respiration (hint: we use respiration)– Water + oxygen sugar + carbon dioxide– Sugar + oxygen Carbon dioxide + water– Carbon dioxide + water Sugar + Oxygen
4. Which of the above reactions represents photosynthesis?
Flashback (write answers in complete sentences)
1. When a radioactive element, like plutonium, decays, what happens?– A NEW ELEMENT IS FORMED
2. Carbon and Oxygen combine to produce Carbon Dioxide. Carbon dioxide is a compound because—– IT IS MADE OF ATOMS OF MORE THAN ONE ELEMENT BONDED
TOGETHER
3. Which of these reactions represents respiration (hint: we use respiration)– SUGAR + OXYGEN CARBON DIOXIDE + WATER
4. Which of the above reactions represents photosynthesis?• CARBON DIOXIDE + WATER SUGAR + OXYGEN
Objectives• C: Describe how the skeletal and muscular
system work together to move you.• L: Write Cue Words and a Summary of your
notes
Standard:II.I.III.1. Know that forces cause motion in living systems, including:• the principle of a lever and how it gives mechanical advantage to a muscular/skeletal system to lift objects• forces in specific systems in the human body (e.g., how the heart generates blood pressure, how muscles contract and expand to produce motion).
Key Question: How does your body work like a seesaw?
http://www.youtube.com/watch?v=Ns2dkT2sIug
Skeletal System
I. (p.310) The skeletal system is made up of bone and cartilage.
Skeletal SystemII. The skeletal system has several jobs
A. The major job is to support the body.
B. The skeletal system works together with the muscles to move the body.
C. The skeletal system protects important organs.1. The skull protects the
brainD. Cartilage is tough, but flexible
connective tissue.1. Cartilage provides padding
and protection at joints, but is not as hard as bone tissue
http://www.youtube.com/watch?v=Ns2dkT2sIug
Skeletal SystemII. The skeletal system has several jobs
A. The major job is to support the body.
B. The skeletal system works together with the muscles to move the body.
C. The skeletal system protects important organs.1. The skull protects the
brainD. Cartilage is tough, but flexible
connective tissue.1. Cartilage provides padding
and protection at joints, but is not as hard as bone tissue
http://www.youtube.com/watch?v=Ns2dkT2sIug
Skeletal SystemII. The skeletal system has several jobs
A. The major job is to support the body.
B. The skeletal system works together with the muscles to move the body.
C. The skeletal system protects important organs.1. The skull protects the
brainD. Cartilage is tough, but flexible
connective tissue.1. Cartilage provides padding
and protection at joints, but is not as hard as bone tissue
http://www.youtube.com/watch?v=Ns2dkT2sIug
Skeletal SystemII. The skeletal system has several jobs
A. The major job is to support the body.
B. The skeletal system works together with the muscles to move the body.
C. The skeletal system protects important organs.1. The skull protects the
brainD. Cartilage is tough, but flexible
connective tissue.1. Cartilage provides padding
and protection at joints, but is not as hard as bone tissue
http://www.youtube.com/watch?v=Ns2dkT2sIug
Skeletal SystemII. The skeletal system has several jobs
A. The major job is to support the body.
B. The skeletal system works together with the muscles to move the body.
C. The skeletal system protects important organs.1. The skull protects the
brainD. Cartilage is tough, but flexible
connective tissue.1. Cartilage provides padding
and protection at joints, but is not as hard as bone tissue
http://www.youtube.com/watch?v=Ns2dkT2sIug
Exit Ticket (write in complete sentences)
5. Which body system is made of bones and cartilage?
Exit Ticket (write in complete sentences)
5. Which body system is made of bones and cartilage?
The skeletal system is made of bones and cartilage.
Muscular SystemIII. (p.316) Most muscles contract,
or shorten, and pull on tendons, which pull on bones. This force on the bone makes your body move.A. Muscles move bones only
when muscles contract.B. Most muscles work in
teams of two (muscles work like levers).1. Your biceps bend your
elbow.2. Your triceps straighten
your arm.
Muscular SystemIII. (p.316) Most muscles contract,
or shorten, and pull on tendons, which pull on bones. This force on the bone makes your body move.A. Muscles move bones only
when muscles contract.B. Most muscles work in
teams of two (muscles work like levers).1. Your biceps bend your
elbow.2. Your triceps straighten
your arm.
Muscular SystemIII. (p.316) Most muscles contract,
or shorten, and pull on tendons, which pull on bones. This force on the bone makes your body move.A. Muscles move bones only
when muscles contract.B. Most muscles work in
teams of two (muscles work like levers).1. Your biceps bend your
elbow.2. Your triceps straighten
your arm.
Muscular SystemIII. (p.316) Most muscles contract,
or shorten, and pull on tendons, which pull on bones. This force on the bone makes your body move.A. Muscles move bones only
when muscles contract.B. Most muscles work in
teams of two (muscles work like levers).1. Your biceps bend your
elbow.2. Your triceps straighten
your arm.
Muscular SystemIV. (p.320) There are three types of
muscle tissue in the human body.A. Striated Muscles, like Skeletal
Muscles are controlled by you.B. Smooth Muscle is found in
blood vessels, stomach, and other organs like the small intestine.
C. Cardiac Muscle is found only in the heart and major blood vessels.1. Cardiac muscle contracts to
make pressure in the blood vessels.– Blood pressure is the
force of blood pushing on the arteries in the body.
Muscular SystemIV. (p.320) There are three types of
muscle tissue in the human body.A. Striated Muscles, like Skeletal
Muscles are controlled by you.B. Smooth Muscle is found in
blood vessels, stomach, and other organs like the small intestine.
C. Cardiac Muscle is found only in the heart and major blood vessels.1. Cardiac muscle contracts to
make pressure in the blood vessels.– Blood pressure is the
force of blood pushing on the arteries in the body.
Muscular SystemIV. (p.320) There are three types of
muscle tissue in the human body.A. Striated Muscles, like Skeletal
Muscles are controlled by you.B. Smooth Muscle is found in
blood vessels, stomach, and other organs like the small intestine.
C. Cardiac Muscle is found only in the heart and major blood vessels.1. Cardiac muscle contracts to
make pressure in the blood vessels.– Blood pressure is the
force of blood pushing on the arteries in the body.
Muscular SystemIV. (p.320) There are three types of
muscle tissue in the human body.A. Striated Muscles, like Skeletal
Muscles are controlled by you.B. Smooth Muscle is found in
blood vessels, stomach, and other organs like the small intestine.
C. Cardiac Muscle is found only in the heart and major blood vessels.1. Cardiac muscle contracts to
make pressure in the blood vessels.– Blood pressure is the
force of blood pushing on the arteries in the body.
Muscular SystemIV. (p.320) There are three types of
muscle tissue in the human body.A. Striated Muscles, like Skeletal
Muscles are controlled by you.B. Smooth Muscle is found in
blood vessels, stomach, and other organs like the small intestine.
C. Cardiac Muscle is found only in the heart and major blood vessels.1. Cardiac muscle contracts to
make pressure in the blood vessels.– Blood pressure is the
force of blood pushing on the arteries in the body.
Exit Ticket(answer in complete sentences)
6. What system moves your body?
7. When cardiac muscle shortens, it pushed blood into the arteries. What is “the force of blood pushing on the arteries in the body”?
8. When you lift something by bending your elbow, how does you bicep change?
When you finish, write cue words and a summary for your notes.
Exit Ticket(answer in complete sentences)
6. What system moves your body?Your muscular system moves your body.7. When cardiac muscle shortens, it pushed blood into
the arteries. What is “the force of blood pushing on the arteries in the body”?
That force is called “blood pressure.”8. When you lift something by bending your elbow,
how does you bicep change?Your bicep shortens (or contracts) when you lift.
Your assignment
• Please write cue words and a summary for your notes.
• If you finish early, start studying your Cornell Notes and vocabulary for our CBM (on Friday).