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Cells and the Human Body System Flashcards | StudBud
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Cells and the Human Body System
Cells and the Human Body System
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#science #cells #humanbody
Flashcards
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Questions
20
Answers
1
Correct the bolded word: Organ systems work
together
to make the body function
occasionally
independently
This statement is already correct.
seperately
2
What is an organism?
The smallest particle of non-living matter.
A small part of a cell that has functions within a cell.
An individual form of life.
A virus that causes disease.
3
What is an organ?
The same type of tissue that works together.
Big parts of our body that does many things.
Small parts of the body that do the same thing.
Different types of tissue that work together.
4
Signals from the __________ system make the skeletal and muscular systems move.
Integumentary
Nervous
Digestive
Lymphatic
5
Which body system is mostly responsible for controlling the growth and development of humans?
Endocrine
Excretory
Circulatory
Skeletal
6
What is a response?
The hormone produced by the endocrine system
The body's reaction to a stimulus
The electrical messages sent by the nervous system
Stable internal environments when outside conditions change
7
The _____ system sends electrical signals, while the _____ system sends chemical signals.
endocrine; nervous
endocrine; respiratory
nervous; integumentary
nervous; endocrine
8
Cells make up the _________ of all living things.
units
structures
functions
both structures and functions
9
What are cells?
none of the above
function of living things
Basic units of structure
both answer 1 and 2
10
What is tissue?
Something you sneeze into
Cells that work together for specific functions
Parts of the body that help us think
A group of organs that perform functions together
11
Which body systems are most responsible for the movement it takes for her to kick the ball?
Reproductive
Lymphatic
Digestive
Nervous
12
Which of the following is NOT a stimulus?
jumping at the sight of something
seeing a spider
tasting a lemon
hearing a loud noise
13
Which type of tissue is blood tissue?
Muscle
Nervous
Epithelial
Connective
14
What is a stimulus?
The reaction of the body to possibly threatening events.
The reaction of the body to the environment
A hormone produced by the endocrine system
A signal in the environment that makes the body react
15
Which body system would cause lymph nodes to swell?
Reproductive
Digestive
Respiratory
Lymphatic
16
What is stress?
The reaction of the body to possibly threatening events
An environment that is calming
A hormone released by the endocrine system
A signal in the environment that makes the body react
17
What is a cell?
a group of tissues that help organisms function
the smallest particle of non-living matter
organelle that controls the activities occurring in the body
unit of structure in living organism that can function alone
18
What is an organ system?
A group of organs that work together,
One organ that does many functions.
Organs that all have the same tissue.
All systems of the body.
19
True or false: You can see cells with just your eyes alone.
False
True
20
What is homeostasis?
An abnormal condition a person inherits through genes.
When internal temp. of the body changes to match external
The maintenance of a stable internal environment
A signal in the environment that makes the body react