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The Human Body trivia Flashcards | StudBud
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The Human Body trivia
The Human Body trivia
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Human Body trivia
Flashcards
33 cards
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Questions
33
Answers
1
The bones around your chest that protect organs like your heart and lungs are called _________.
ribs
cartilage
enamel
femurs
2
How many taste zones are on the human tongue?
3
4
2
1
3
True or False: Your skin is an organ.
True
False
4
Which is not a system of the human body?
circulatory
macro
digestive
muscular
5
Kids have 20 first teeth; adults normally have ________.
20
40
26
32
6
How many ribs does the human body have?
12
30
18
24
7
The two holes in your nose are called _____________.
narrows
nasties
nocturnals
nostrils
8
The longest and strongest bone in your body is the _________________.
ulna
femur
clavicle
humerus
9
What color is blood on the inside of the human body?
purple
blue
green
red
10
What is the human body's biggest organ?
heart
skin
stomach
brain
11
The human skeletal system provides all the following functions except for ______________.
protection
circulation
movement
support
12
What % of the human brain is water?
60%
20%
80%
40%
13
Your forearm (from inside of elbow to inside of wrist) is typically the same length as your
spine
forehead
foot
shin
14
Approximately how many liters of blood does the human body hold?
7
5
11
9
15
A heart typically beats approximately ___________ times a day.
100,000
10,000
6,000
2,500
16
What substance are nails made of?
keratin
bone marrow
enamel
melanin
17
What muscle performs the most amount of physical work over the course of a person's lifetime?
tongue
jaw
gluteus maximus
heart
18
True or False: Your brain is more active and thinks more at night than during the day.
True
False
19
True or False: Fingernails grow faster than toenails.
False
True
20
What part of the human body are the most important in keeping one's balance?
hip bones
ears
knees
big toes
21
True or False: Teeth are made of bone.
False
True
22
What is the name of the largest and longest artery that carries blood away from the heart?
aorta
femoral
pulmonary
jugular
23
Which is not one of the human body's five senses?
sight
touch
move
taste
24
How many taste buds does the human tongue have?
500
1,000
200
3,000
25
How many days does an average eyelash last before it falls out?
100
50
150
25
26
The bones that make up the spine of the human body are called _________________.
vertebrae
femurs
clavicles
phalanges
27
Muscles normally account for ______% of a person's body weight.
60%
20%
80%
40%
28
The colored part of the human eye is called the ____________.
cornea
pupil
retina
iris
29
When you sneeze, air rushes through your nose at the rate of ______ miles per hour.
60
80
40
100
30
What do we call areas where two bones connect and allow for movement?
joints
muscles
tendons
ligaments
31
The normal body temperature is measured at ______ degrees Fahrenheit.
98.6
99.5
88.8
94.6
32
Babies are born with 300 bones, but by adulthood the human body has _______.
206
300
500
410
33
Where are the smallest bones in the human body located?
ankles
wrist
fingers
ears
