Download How Systems Work Together Video

Name _____________________________
________ 4.
What kind of cells carry the oxygen in
Miss Frizzle’s bloodstream? (1 point)
a) Red blood cells
b) White blood cells
c) Platelet cells
________ 5.
What type of muscle is Miss Frizzle’s leg
muscles made up of? (1 point)
a) Cardiac Muscle
b) Skeletal Muscle
c) Smooth Muscle
What gas is taken away from Miss
Frizzle’s muscles? (1 point)
a) Oxygen gas
b) Nitrogen gas
c) Carbon Dioxide gas
Date _________________ Period _______
How Systems Work Together Video
Directions: Watch “The Magic School Bus Works Out”
and answer the following questions. The questions do
NOT go in order.
________ 1.
How does the oxygen get from Miss
Frizzle’s lungs to her leg muscles? (1 point)
a) Her blood carries it there
b) Her lungs carry it there
c) Her muscles carry it there
________ 6.
________ 2.
Why did Miss Frizzle’s muscles make
lactic acid, the “yucky ooze” that made
her muscles hurt after the bicycle race?
7. Explain how do our lungs, heart, and blood vessels
work together to help our muscles? (4 points)
(1 point)
a) Her muscles weren’t getting
enough food
b) Her muscles weren’t getting
enough oxygen
c) Her muscles weren’t getting
enough water
________ 3.
The muscle cells use oxygen and sugar
to make energy so they can move. What
cellular process uses oxygen and sugar
to make energy? (1 point)
a) Photosynthesis
b) Cellular respiration
c) Diffusion
d) Mitosis
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