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HBS Midterm Review
HBS Midterm Review
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PLTW Human Body Systems
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
The brain's interpretation of the information coming through the eyes is called
sensation
hearing
visual perception
sight
2
The respiratory system would serve no purpose without the
nervous system
circulatory system
digestive system
reproductive system
3
The body maintains homeostasis using various
feedback mechanisms
chemicals
signals
algorithms
4
The major macromolecules that we need to eat include all but
proteins
lipids
carbohydrates
nucleic acids
5
One of the jobs of the skeletal system is
to break down food
protect the body's internal organs
to bring oxygen to the body
to send signals from the environment to the brain
6
Which of the following is NOT a disease involving a communication error?
multiple sclerosis
Parkinson's disease
ALS
hypercholesterolemia
7
Which person most likely committed the crime?
suspect #3
it cannot be determined
suspect #1
suspect #2
8
One of the tools that we can use to make sure we are maintaining a proper diet and exercise is
ATP
AMR
BMI
BMW
9
Which of the following is NOT a type of biometrics?
retinal scan
fingerprinting
blood typing
DNA matching
10
What is it called when the signal only goes to the spinal cord rather than the brain?
gate control
misfire
reaction
reflex
11
The brain is ____ to the stomach?
medial
lateral
superior
inferior
12
Chemical communication in the body involves
ATP
neurons
hormones
enzymes
13
Which part of the brain allows you to interpret what is on this screen?
occipital lobe
frontal lobe
parietal lobe
temporal lobe
14
In order to run DNA on gel electrophoresis it must first be cut by
a knife
restriction enzymes
polymerase chain reaction
digestive enzymes
15
In order to break down food we eat in a timely manner, the digestive system needs the help of
enzymes
antacids
lots of fluids
a good set of teeth
16
A group of cells working together are called
tissue
body
system
organ
17
Forensic anthropologists cannot use bones to determine
the height of the victim
the relative age of the victim
the gender of the victim
the cause of death
18
What part of a neuron receives the signal from the body or the previous neuron?
cell body
axon
myelin sheath
dendrite
19
The rods and cones of the eye that receive image transmissions are found in the
cornea
iris
vitreous humor
retina
20
The kidneys are part of which body system?
respiratory
digestive
excretory
circulatory