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Human Interacting Systems Unit Final

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Last updated about 1 hour ago
18 questions
Required
3
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2
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2
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10
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14
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2
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4
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1
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1
2
2
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2
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1
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1
Question 1
1.

What makes Pulmonary Arteries different than most Arteries in the body?

Question 2
2.

If the toes in your foot are numb, what is one possible problem in the nervous system that could cause this?

Question 3
3.

How would you describe the difference between structure and function?

Question 4
4.

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Question 5
5.

Question 6
6.

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1
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1
Question 8
8.
After a few miles you return to walking. It doesn't take long for you to notice your respiratory rate has begun to _______ .
Question 9
9.

Question 10
10.

Question 11
11.

Question 12
12.
Most veins carry blood ___________ the heart, and are poor in ________________ .
Other Answer Choices:
Carbon Dioxide (CO2)
Away
Oxygen (O2)
Toward
Question 13
13.
Most arteries carry blood _________ the heart, and are rich in ________________.
Other Answer Choices:
Toward
Carbon Dioxide (CO2)
Oxygen (O2)
Away
Required
1
Required
1
Question 15
15.

What muscle contracts to assist in lung expansion?

Question 16
16.

Question 17
17.

Question 18
18.

Match the structures with the correct function:
This tissue is a combination of plasma (liquid) and cells.
Capillaries
This is toxic, even in small does, but within certain cells allows them to carry oxygen.
Red Blood cells
These vessels have thin walls that allow them to exchange gases and nutrients to nearby cells.
Heart Valve
This substance is required for cells to make ATP (energy).
Alveoli
These organs are are clusters of tiny sacs that exchange gases.
Blood
These cells carry signals at the speed of light.
Oxygen
These cells have no nucleus.
Carbon Dioxide
This is responsible for generating energy in your cell.
Hemoglobin
This substance is a waste product, released when you exhale.
Neurons
This structure is vital for controlling blood flow (one-way) during a heartbeat.
Mitochondria
Drag and Drop:
Which organs belong with each Organ System?
Heart
Stomach
Liver
Large Intestine
Arteries
Nose
Lungs
Veins
Esophagus
Capillaries
Rectum
Small Intestine
Trachea
Alveoli
Digestive System
Respiratory System
Circulatory System
Reorganize the following to best describe how the human body is organized, from Largest (Top) to the Smallest (Bottom) structure?
Organ System (Respiratory System)
Cell (Epithelial cell)
Organs (Lungs)
Tissue (Alveoli)
Question 7
7.

Your hand touches something super gross. Reorder the steps below starting with the stimulus (TOP) and ending with your hand pulling away (Bottom).
motor neuron sends information to the muscle
sensory neuron sends information to the brain
mechanoreceptor is stimulated (Sensory Receptor)
muscle responds
spinal-cord interneuron sends information to the brain
gross stimulus
brain neuron receives and processes the message
spinal-cord interneuron sends information away from the brain
The trachea and esophagus are tubes that lead to the same location.
True
False
An important function of the Circulatory system is to _________________.
Break down food
Transport nutrients and oxygen to all cells in your body
Absorb nutrients
Control muscle movement
Question 14
14.

Order the steps according to how oxygen gets from the environment (Top) into the cells throughout the body (Bottom).
Into alveoli where oxygen and carbon dioxide are exchanged
Capillaries take oxygen to all the cells
Into the body through nose and mouth
Travels through your trachea into your lungs
You have a really bad cold and you've lost your sense of smell! What's going on in your body?
The sensory cells are damaged and cannot send signals to your brain.
Your brain is damaged and isn't getting the signals from your sensory cells.
Mucus is blocking the sensory cells from receiving stimulus from scents.
Nothing is wrong, the scent just isn't that strong.
Which organ is part of the skeletal system but is not bone.
Jaw
Rib Cage
Teeth
Skull
You are walking down the street when you decide to run. After running for a few minutes, your heart rate (Pulse) is likely to have ______________.
Decreased
Stayed the same
Stopped entirely
Increased
Lungs can expand all on their own and do not need assistance from any other organ.
True
False