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Human Body Systems Flashcards | StudBud
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Human Body Systems
Human Body Systems
30 terms
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StudBud Administration
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A spook-tacular review of human body systems - structures, functions and fun facts.
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
What is the greatest benefit of the reproductive system?
Asexual reproduction in humans produces identical offspring.
Sexual reproduction in humans produces diverse offspring.
2
A warm wind blows. Now you are too hot and start to sweat. Why are you sweating??
EXTERNAL STIMULUS = warm wind INTERNAL STIMULUS = sweating
EXTERNAL STIMULUS = sweating INTERNAL STIMULUS = warm wind
3
Fight, Flight, or Freeze kicks in. Which system releases these hormones?
Excretory
Endocrine
Circulatory
Reproductive
4
You and friends are going trick or treating. You have to
coordinate.
Which system coordinates?
Reproductive
Nervous
Skeletal
Muscular
5
The blood " mobile " delivers what?
waste
all of the above
hormones
oxygen
6
Zombies eat brains. Brains are part of NERVOUS SYSTEM. What does it do?
Breaks down food and eliminates solid waste.
Supports, protects and provides structure to the body.
Produces diverse offspring.
Senses and interprets information in and around the body.
7
Too much candy, your stomach hurts and you might throw up. This is what kind of stimulus?
Internal
External
8
OUCH! You fall and scrape your knee running to the next house. Which 2 systems react?
Respiratory + Circulatory
Skeletal + Muscular
Reproductive + Skeletal
Nervous + Endocrine
9
Blood pressure is:
both of these answers
something doctors use to measure the health of a patient.
the force of pumping blood on the wall of blood vessels.
10
Which system helps you
exchange
oxygen for carbon dioxide?
Respiratory
Digestive
Integumentary
Skeletal
11
You eat 100 pieces of candy on Halloween. Which system helps you process this food?
Skeletal
Respiratory
Digestive
Integumentary
12
Candy is stored chemical energy. After it is eaten, it will break down and turn into:
potential energy
radiant energy
nuclear energy
thermal energy
13
After trick or treating for an hour, your baby brother needs to tinkle because of which system?
Integumentary
Nervous
Digestive
Excretory
14
Your skin is the largest organ in the body.
False
True
15
It's chilly on Halloween, so you put on a sweater. Which system regulates your temperature?
Reproductive
Digestive
Integumentary
Nervous
16
Which cell organelle is similar to the integumentary system?
Chloroplast because it makes food for the cell.
Cell membrane because it protects the contents of the cell.
Cell wall because it provides structure to the cell.
Mitochondria because it breaks down food.
17
You run for your life but stop when you lose your breath. Which system allows you to breathe?
Reproductive
Respiratory
Nervous
Endocrine
18
Candy is chemically broken down into basic molecules by the saliva in your mouth.
False
True
19
These dancing skeletons need help from which system to dance at the Halloween party?
Digestive
Endocrine
Muscular
Circulatory
20
Which system "filters liquid waste"?
Nervous
Muscular
Endocrine
Excretory
21
You are tired after a long day, but you can't sleep after a spooky night. Too much adrenaline:
Adrenaline is an organ.
Adrenaline is a hormone released from a gland.
Adrenaline is an organism.
Adrenaline is a body system.
22
All of the following are functions of the skeletal system EXCEPT :
Stores Minerals
Making Hormones
Support
Protection
23
A zombie is a being. It is which level of organization?
Tissue
Organ
Cell
Organism
24
Soon, you hear a wolf howl at the moon. Which system allows you to use your 5 senses and react?
Nervous System
Reproductive System
Skeletal System
Endocrine
25
How do the circulatory and respiratory system work together?
Hormones regulate homeostasis
Saliva in the mouth chemically breaks down food.
Lungs take in air; Heart pumps blood with oxygen to cells
Brain sends electrical signals to the nerves.
26
You realize it was just a spooky tree! Phew. WHICH SYSTEM sends WHAT to regain homeostasis?
Endocrine sends hormones.
Skeletal sends bones.
Digestive breaks down glucose.
Muscular sends muscles.
27
Which cell organelle is similar to the reproductive system?
Vacuole because it stores water, nutrients and waste.
Mitochondria because it breaks down food to make energy.
Cell membrane because it protects the contents of the cell.
Nucleus because it contains the genes.
28
You see a hand come out of a grave. Your heart beats faster. The heart is part of which system?
Integumentary
Circulatory
Endocrine
Muscular
29
After getting spooked, the hair on your arms stand up. Hair and skin are part of which system?
Digestive
Muscular
Integumentary
Excretory
30
Muscles help the bones move, but what coordinates muscle movement?
Your heart
Your funny bone
Your brain
A ghost
