science class is your favorite class because

it's period three, I like to learn about the body, I crave scientific facts, there are lots of friends in the class

during the process of digesting food, your body

chemically breaks down food (chemical digestion)

dirt and other particles trapped in the cilia and mucus in the respiratory system are

pushed back out into the air or into the digestive system

smoking can destroy the

cilia lining the respiratory system

the respiratory system is responsible for moving

oxygen into the body and carbon dioxide out of the body

Emphysema is a disease in which

the walls of the alveoli lose their elasticity

Nutrients come in the form of

carbohydrates, fats, proteins and vitamins

proteins are used by the body to provide

materials for building body parts such as muscles

what are the capillaries in the alveoli responsible for?

exchanging gases between the blood and the air in alveoli

removes liquid and gas wastes from the body

the right atrium of the heart

pumps blood to the right ventricle

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Chapter 2 - Human body systems work independently and together.

30 termsStudBud Administration46 plays

2.1 - Body Systems 2.2 - The Digestive and Excretory Systems 2.3 - The Circulatory and Respiratory Systems

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Questions 30

Answers

1
the left ventricle of the heart
pumps blood to the entire body
receives blood directly from the lungs
receives blood directly from the body
pumps blood to the right ventricle
2
the human voice box is actually the
pharynx
sinus cavity
larynx
trachea
3
when blood is pumped through the blood vessels of the lungs it becomes
lighter in color
ready to head back to the heart
all of the above
oxygenated
4
science class is your favorite class because
it's period three
I like to learn about the body
I crave scientific facts
there are lots of friends in the class
5
during the process of digesting food, your body
takes nutrients from the digestive system into the body
takes food into the system (mechanical digestion)
chemically breaks down food (chemical digestion)
eliminates material the body cannot use
6
waste produced in the cells of your body would include
water
urea
carbon dioxide
all of the above
7
water is considered essential for the body and is responsible for
transporting nutrients and wastes in the body
supporting many different chemical reactions in the body
all of the above
cooling the body by sweating
8
cigarette smoking can be linked to
lung cancer
all of the above
emphysema
heart disease
9
When a group of similar cells work together in the body, they are described as ...
an organ system
A tissue
a muscle
a cell system
10
dirt and other particles trapped in the cilia and mucus in the respiratory system are
pushed back out into the air or into the digestive system
pushed down into the trachea and bronchi
absorbed through the lining of the respiratory system
held by cilia until you blow your nose
11
smoking can destroy the
cartilage rings in the trachea
cilia lining the respiratory system
bronchial tubes leading to the lungs
lining of the nasal cavity
12
the respiratory system is responsible for moving
water and nutrients into the body
oxygen into the body and carbon dioxide out of the body
urine and solid waste material out of the body
carbon dioxide into the body and oxygen out of the body
13
Emphysema is a disease in which
the walls of the alveoli lose their elasticity
the rings of the trachea become loose
the diaphragm does not function properly
the walls of the bronchioles become stretched
14
Chewing your food is part of the process referred to as
mechanical digestion
chemical digestion
food intake
nutrient absorption
15
Nutrients are substances the body requires for...
growth and development
all of the above
repair and maintenance
energy
16
Nutrients come in the form of
fibre, fats, protein and minerals
carbohydrates, fats, proteins and vitamins
carbohydrates, fats fibre and vitamins
fats, fibre, protein and water
17
fats are used by the body to provide
fuel for the body
stored energy
support for the body in processes such as muscles nerves
materials for building body parts such as muscles
18
Potential health risk(s) from unhealthy diets include
all of the above
heart disease
diabetes
asthma
19
gas exchange (oxygen and carbon dioxide) in the respiratory system takes place in the
pharynx
alveoli
trachea
bronchi
20
When different organs work together to perform a function in the body, they are described as
a tissue.
an organ system.
a cell system.
a muscle.
21
carbohydrates are used by the body to provide
materials for building body parts such as muscles
support for the body in processes such as muscles and nerves
stored energy
fuel for our body
22
proteins are used by the body to provide
materials for building body parts such as muscles
fuel for the body
stored energy
support for the body in processes such as muscles and nerves
23
what are the capillaries in the alveoli responsible for?
cleaning the air in the lungs
there are no capillaries in the alveoli
providing mucus to line the walls of the alveoli
exchanging gases between the blood and the air in alveoli
24
The excretory system
adds nutrients to food
defends the body against infection and disease
removes liquid and gas wastes from the body
removes nutrients from the body
25
Saturated fats generally come from
vegetable sources such as corn oil
animal fats such as butter
fruits sources such as olive oil
fish oils such as salmon oil
26
factors that might affect our diets are
the season, what we can grow, and grocery store supplies
all of the above
what we can harvest, the tradition in the community
geography, local sources and family tradition
27
The organ responsible for removing carbon dioxide and water from the body is the
bronchus
large intestine
kidney
lung
28
Respiratory gases are passed from the air to the blood at the
pharynx
diaphragm
alveoli
trachea
29
the right atrium of the heart
is where the blood exchanges nutrients to the body
receives blood from the right ventricle
pumps blood to the entire body
pumps blood to the right ventricle
30
the nutrients most essential to bone structure are
iron and vitamin D
potassium and calcium
vitamin D and calcium
iron and calcium

Chapter 2 - Human body systems work independently and together. Flashcards | StudBud