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Intro to the Human Body Ch. 9 Pearson Flashcards | StudBud
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Intro to the Human Body Ch. 9 Pearson
Intro to the Human Body Ch. 9 Pearson
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Review for Ch. 9 Test
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
A _______ is a substance that you get from food that your body needs.
trans fat
calorie
fat
nutrient
2
Your brain is a structure composed of different kinds of tissue. We call this an
organ system
organ
cell
tissue
3
How do pairs of skeletal muscles work together?
Both muscles extend at once.
One muscle contracts, the other returns to original length.
Both muscles contract at once.
One muscle pulls on the bone.
4
What type of muscles do you use when writing?
smooth
tissue
skeletal
cardiac
5
After you breathe air into your lungs, oxygen from the air goes into you
muscles
bones
heart
bloodstream
6
The heart is made up of what type of tissue?
smooth muscle.
skeletal muscle.
cardiac muscle
none.
7
The outermost layer of skin is the
epidermis
hair follicles
dermis
fat
8
What is the first/lowest level of organization?
tissues
cells
organ system
organism
9
The spaces in bones are filled with a soft connective tissue called
cartilage
marrow
water
blood
10
Muscles bones and nerves work together to
move materials in your body.
control body functions.
remove waste products.
make your body move.
11
The endocrine system produces chemicals that
travel to selected locations .
begin after puberty
require a system of nerves
control both daily and long-term changes through hormones.
12
What is the hightest level of organization?
organ systems
organism
organs
tissues
13
Function of the skeleton
move food through digestive system.
help the body maintain body temp.
provide shape and support for the body.
help control voluntary muscles.
14
An effect of long-term stress is
homeostasis in disrupted.
general health improves.
body functions become balanced.
immunity is strengthened.
15
How does the skin help regulate body temperature?
blocking information about the environment.
removing waste from body.
allowing body temp to change when needed.
enabling excess heat to escape from body.
