Organs Answers

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1
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What are organs made of?

A
Organs are made of collections of tissues, which are groups of cells.
B
Organs are made of cells, but not tissues.
C
Organs are made of collections of other organs.
D
Organs are made of muscle and bone.
2
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Several different cell types come together to make skeletal muscle. As a result, which is true of skeletal muscles?

A
Skeletal muscles do not move.
B
Skeletal muscles are an organ.
C
Skeletal muscles are the same as bones.
D
Skeletal muscles cannot become diseased.
3

The spongy inner layer of a bone is called

A
lobes.
B
hemispheres.
C
epithelial tissue.
D
marrow.
4

Skeletal muscles

A
are smooth.
B
are supporting tissue for blood vessels.
C
can be controlled.
D
are in the heart.
5

What is the difference between smooth and skeletal muscle?

A
Skeletal muscle movement cannot be controlled, but smooth muscle movement can.
B
Skeletal muscle movement can be controlled, but smooth muscle movement cannot.
C
Skeletal muscle movement can be controlled only by the cardiac muscle, not the smooth muscle.
8

Which organ produces bile?

A
liver
B
heart
C
kidneys
D
bladder
9

Question text not available

Answers:
.:failing
the new organ.:reject
15

The hard outer layer of bone serves which purposes? Select all that apply.

A
provides structure to the body
B
protects delicate organs
C
produces red blood cells
D
facilitates body movement
16

Select all that apply. An example of smooth muscle is

A
muscle that helps the heart contract.
B
muscle that supports blood vessels.
C
muscle that can be controlled.
D
muscle in your arm, like the bicep.
18

Which organ filters the blood?

A
brain
B
heart
C
kidneys
D
bladder
20

Which of the following is a lung disease in which breathing becomes difficult, and in some cases impossible?

A
coronary artery disease
B
chronic obstructive pulmonary disease
C
cirrhosis
D
arrhythmia

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