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Human Body Systems T2 Flashcards | StudBud
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Human Body Systems T2
Human Body Systems T2
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9th Grade Human Body Systems
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
One function of this system is to protect organs...
muscular
nervous
endocrine
skeletal
2
What is a function of bones in mammals?
connect the brain to the spinal cord
send messages to the brain to move the muscles
provide protection for the organs
carry oxygen to throughout the body
3
Which is a mechanism that helps maintain normal body temperature in a cold environment?
the rate of the heart beat slows
water is released from the skin
the lungs take in additional air
muscles shake in small movements
4
Which is a response of the autonomic nervous system that helps maintain equilibrium in the body?
eating due to appetite
sweating in warm temperatures
pulling away from hot objects
slapping at biting insects
5
Which statement BEST describes how the circulatory and urinary systems work together?
urinary system excretes wastes from the body
circulatory system produces oxygen for the kidneys
Urinary system filters wastes from the blood
circulatory system carries electrical impulses to the kidneys
6
Which of the following is an organ found in the nervous system?
neurons
brain
nerve
grey matter
7
The system/organ that sends and receives electrical signals throughout the body is the...
respiratory system/lungs
circulatory system/heart
digestive system/stomach
nervous system/brain
8
A group of organs working together form a...
nucleus
organ system
tissue
organ
9
The heart, blood vessels, kidneys, and bladder working together are best described as
a tissue
a system
an organism
a cell
10
What carries oxygen throughout the body?
white blood cells
red blood cells
nerves
brain
11
Besides protecting organs and providing support, what is a function of the skeletal system?
makes cells for the digestive system
makes cells for the muscular system
makes cells for the endocrine system
makes cells for the circulatory system
12
Which of the following is the correct level of organization of the body?
cells, tissues, organ, organ systems
cells, tissues, organ systems, organs
tissues, cells, organs, organ systems
cells, organs, organ systems, tissues
13
What sytem works with the skeletal system to assist in movement and maintain posture?
muscular
endocrine
integumentary
digestive
14
Which situation is an example of mechanism in the body that maintains homeostasis?
students receiving tickets for good behavior and being on task
a dog going to a food bowl when the bell rings
a mouse pushing a lever to release food
the brain signaling blood vessels to return to normal
15
Why does blood make a complete loop throughout the body?
so CO2 and waste can be circulated throughout the entire body
to distribute fat to all the artieries
to fill all internal organs
to carry nutrients throughout the body and remove waste
