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Human Body Review Bio163 Flashcards | StudBud
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Human Body Review Bio163
Human Body Review Bio163
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1
What is this Valentine's Day card trying to say?
You give me a heart attack
I don't actually like you. Sorry.
My heart is broken without you.
You make my heart race
2
The job of the excretory system is to _____ .
get rid of waste
maintain water balance
neither of these are functions of the excretory system
both of these are functions of the excretory system
3
The function (job) of the digestive system is to _____.
all of these are functions of the digestive system
break down food
release nutrients to the blood
eliminate solid waste
4
A human has a ___________ loop circulatory system with a _______ chambered heart.
2; 3
2; 4
1; 4
1; 3
5
From smallest to largest, what is the level of organization of living things?
Nucleic acids, DNA, organelles, cells, tissues, organism
cells, tissues, organs, organ systems, organism
organism, organ systems, organs, tissues, cells
DNA, organelle, cells, organs, organ systems
6
In the esophagus, the muscular action that moves from towards the stomach is called _____.
digestion
mucosis
rumination
peristalsis
7
The ___________ is the strongest chamber of the heart b/c it ____________________ .
left atria; it needs to pump blood all over body
right ventricle; needs to withstand force of incoming blood
Right atria; needs to receive blood from all over body
left ventricle; needs to pump blood all over body
8
In the digestive system, the pancreas ________________ .
secretes enzymes
makes bile
all of these
inhibits insulin
9
Which part of the brain controls balance and coordination?
Spinal Cord
Brain Stem
Cerebellum
Cerebrum
10
In the stomach, _____ break down protein.
chemicals
enzymes in the presence of HCl
enzymes
saliva
11
Which part of the brain controls basic body functions like heartbeat and blood pressure?
Spinal Cord
Cerebrum
Brain Stem
Cerebellum
12
A marathon runner's heart beats _____________ because of ___________ demands for oxygen.
faster; decreased
slower; decreased
slower; increased
faster; increased
13
In the small intestines, nutrients are absorbed into the ___ via villi.
water
blood
saliva
bile
14
If someone is running, how does that impact the excretory system?
Blood filters faster through kidneys
Lungs excrete more CO2
Skin sweats, riding body of toxins and cooling it
All of the above
15
The kidneys_____.
make sure your blood is not too thick or thin
remove excess salt, vitamins, minerals from your blood
filter the blood
all of these are functions of the kidneys
16
A marathon runner's breathing rate goes __________ due to ____________ cellular respiration.
down; decreased
down; increased
up; increased
up; decreased
17
The excretory system is made of 10 systems working together to eliminate waste.
false
true
18
The bladder stores _____.
urine
feces
sweat
all of these
19
The respiratory system removes _____.
liquid waste (urine)
both solid and liquid waste
carbon dioxide
solid waste (feces)
20
In the large intestines, _____ is removed from the indigestible waste and it is stored.
bile
saliva
water
blood
21
The urinary system produces, stores, and eliminates ____.
liquid waste (urine)
both solid and liquid waste
solid waste (feces)
carbon dioxide
22
Which part of the brain controls conscious thought, problem solving, personality and senses?
Cerebellum
Spinal Cord
Cerebrum
Brain Stem
23
What two organ systems are intertwined?
Digestion and Circulation
Reproduction and Digestion
Digestion and Excretion
Circulatory and Respiratory
24
Sweat removes salt, water, and other waste. It also helps to ____.
cool the body
heat the body
all of these are functions of sweat
moisten the skin
25
Homeostasis is ___________________ .
coordinating the internal environment w/ the external world
water regulation in your body
maintaining an unchanging internal environment
maintaining a relatively stable internal environment
26
The digestive system eliminates _____.
solid waste
carbon dioxide
liquid waste
both solid and liquid waste