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Unit 7, Part 1

Total questions: 51

Worksheet time: 34mins

Name
Class
Date
1.

This system carries food, gases and wastes throughout the body

a)

circulatory system

b)

respiratory system

c)

nervous system

2.
This system includes the heart, blood vessels, veins, arteries
a)
respiratory system
b)
circulatory system
c)
nervous system
3.
This system picks up oxygen from the respiratory system (lungs) and nutrients from the digestive system.
a)
Circulatory System
b)
Digestive System
c)
Muscular System
4.
This system allows the body to take in oxygen and excrete, or get rid of waste gases.
a)
Nervous System
b)
Muscular System
c)
Respiratory System
5.
This system protects the body's organs, provides support for the body.
a)
Nervous System
b)
Skeletal System
c)
Respiratory System
6.
This system works with the muscular system to move the body.
a)
Respiratory System
b)
Skeletal System
c)
Nervous System
7.
This system includes over 200 bones and it is where the red blood cells are stored and made.
a)
Skeletal System
b)
Respiratory System
c)
Nervous System
8.
This system is made up of stretchy tissue called muscles.
a)
Nervous System
b)
Skeletal System
c)
Muscular System
9.
This system is responsible for getting food into the body, getting solid waste out of the body, and breaking food down into usable parts.
a)
Nervous System
b)
Digestive System
c)
Muscular System
10.
This system helps the body respond to signals and information from both inside and outside the body.
a)
Nervous System
b)
Muscular System
c)
Skeletal System
11.
What moves cells throughout the body
a)
Nervous System
b)
Circulatory System
c)
Muscular System
12.
Which system provides shape and support, enables you to move, protects your internal organs, and stores minerals?
a)
skeletal
b)
muscular
c)
digestive
d)
nervous
13.
Which system takes food into the body, breaks down food, and absorbs the digested materials?
a)
respiratory
b)
circulatory
c)
digestive
d)
excretory
14.
Which system detects information from the environment and directs the way your body responds to this information?
a)
excretory
b)
circulatory
c)
respiratory
d)
nervous
15.
Which system fights disease?
a)
excretory
b)
nervous
c)
immune
d)
digestive
16.
Which system collects and removes wastes?
a)
Muscular
b)
Circulatory
c)
Digestive
d)
Excretory
17.
Which two body systems work together to break down food and get rid of wastes?
a)
digestive and excretory
b)
digestive and circulatory
c)
excretory and respiratory
d)
nervous and digestive
18.
This system sends chemical messages (hormones) that regulate growth, development, and metabolism.
a)
endocrine
b)
nervous
c)
immune
d)
skeletal
19.
Which body system coordinates the body's response to the internal/external environment?
a)
Nervous
b)
Circulatory
c)
Digestive
d)
Repiratory
20.
The main purpose of the ____________ system is to break food particles into pieces that can be used.
a)
circulatory
b)
respiratory
c)
digestive
d)
skeletal
21.
What is responsible for delivering oxygen and removing carbon dioxide from the body?
a)
cell nucleus
b)
excretory system
c)
nervous tissue
d)
respiratory system
22.
The __________ system directs the body to inner and outer changes.
a)
digestive
b)
circulatory
c)
nervous
d)
skeletal
23.
___________ are the building blocks of life.
a)
cells
b)
legos
c)
blocks
d)
blood
24.
In multicellular organisms, tissues are comprised of _______.
a)
organs
b)
systems
c)
cells
d)
blood
25.
When tissues come together, they form ___________.
a)
cells
b)
atoms
c)
organs
d)
systems
26.
Which of the following shows the levels of organization of an organism from LEAST to MOST complex.
a)
cells-tissues-systems-organs
b)
organs-cells-systems-tissues
c)
systems-organs-tissues-cells
d)
cells-tissues-organs-systems
27.

What is the purpose of the Skeletal System?

a)

Transports oxygen and nutrients

b)

Supports and protects the body, creates blood

c)

Movement and heat production

d)

Gas exchange in the body and lungs

28.

What is the purpose of the Circulatory System?

a)

Transports oxygen and nutrients

b)

Removes extra water and wastes

c)

Digests foods and absorbs nutrients

d)

Collects, transfers and processes information

29.

Which level of organization is a heart at?

a)

Cell

b)

Tissue

c)

Organ

d)

Organ System

30.

Which level of organization are you at?

a)

Tissue

b)

Organ

c)

Organ System

d)

Organism

31.

What are the levels of organization in order?

a)

Cell, Tissue, Organ, Organ System, Organism

b)

Cell, Tissue, Organ, Organ System

c)

Cell, Tissue, Organ, Organism, Organ System

d)

Cell, Organ, Tissue, Organ System, Organism

32.

What are organs made up of?

a)

Multiple Organisms

b)

Multiple Tissues

c)

Multiple Organ Systems

33.

What are tissues made up of?

a)

Many Cells

b)

Multiple Organs

c)

Multiple Organ Systems

d)

Multiple Organisms

34.

Which type of tissue expands and contracts?

a)

muscle tissue

b)

nervous tissue

c)

connective tissue

d)

epithelial tissue

35.

Which type of tissue makes up your skin?

a)

muscle tissue

b)

nervous tissue

c)

connective tissue

d)

epithelial tissue

36.

Which type of tissue carries electrical signals through the body?

a)

muscle tissue

b)

nervous tissue

c)

connective tissue

d)

epithelial tissue

37.

Which type of tissue makes up bones and holds parts of the body together?

a)

muscle tissue

b)

nervous tissue

c)

connective tissue

d)

epithelial tissue

38.

What term refers to maintaining a stable internal environment when there are changes to the external environment?

a)

cellular respiration

b)

homeostasis

c)

synergy

d)

marrow

39.

In which part of the bone are blood cells made?

a)

spongy bone

b)

compact bone

c)

blood vessels

d)

marrow

40.

What chemical in dairy products is very important for maintaining healthy bones?

a)

potassium

b)

calcium

c)

lactose

d)

caffeine

41.

Exercise is important for maintaining healthy muscles because it keeps them strong and flexible.

a)

True

b)

False

42.

In which part of the bone are blood cells produced?

a)

compact bone

b)

spongy bone

c)

cartilage

d)

ligaments

e)

marrow

43.

Are skeletal muscles voluntary or involuntary?

a)

voluntary

b)

involuntary

44.

Are cardiac muscles voluntary or involuntary?

a)

voluntary

b)

involuntary

45.

Are smooth muscles voluntary or involuntary?

a)

voluntary

b)

involuntary

46.

What attaches muscles to bones?

a)

cartilage

b)

tendons

c)

ligaments

47.

Which of the following is found in joints, is smooth, and rubs together so that the bones don't rub together?

a)

cartilage

b)

tendons

c)

ligaments

48.

Which of the following holds bones together?

a)

cartilage

b)

tendons

c)

ligaments

49.

If the amount of oxygen in your blood gets too low, which body systems will work together to fix it and help maintain homeostasis?

a)

digestive and excretory

b)

muscular and skeletal

c)

respiratory and circulatory

d)

endocrine and nervous

50.

If you body is too cold, which of the following is NOT one of the ways that your body will react?

a)

The nervous system will signal the muscular system to shiver and have the teeth chatter to warm up

b)

The endocrine system will release hormones that will heat you up

51.

Skeletal muscles work in pairs to cause movement.

a)

True

b)

False

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