apu scin130 quiz 7

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apu scin130 quiz 7

Question # 00010840 Posted By: spqr Updated on: 03/24/2014 07:31 PM Due on: 04/12/2014

Subject Biology Topic General Biology Tutorials:

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Question 1 of 30

3.33/ 3.33 Points

A(n) _________ is a clot that remains at its origin place of formation, but if it breaks away it becomes a(n) ____________.

A.Embolus; stroke
B.Thrombus; embolus
C.Thrombus; stroke
D.Embolus; heart attack
E.Embolus; thrombus

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Question 2 of 30

3.33/ 3.33 Points

The part of the circulation involved with carrying blood to and from the lungs is the:

A.ECG circuit
B.Microcirculation circuit
C.Systemic circuit
D.Pulmonary circuit
E.Internal respiration circuit

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Question 3 of 30

3.33/ 3.33 Points

Capillary bed with blue representing oxygen-poor blood and red representing oxygen-rich blood

This figure shows the anatomy of a capillary bed. What does "b" represent?

A.Arteriole
B.Precapillary sphincter
C.Artery
D.Venule
E.Vein

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Question 4 of 30

3.33/ 3.33 Points

If you were studying the oxygen-transporting pigment which has a copper-containing heme group, you would be studying which of the following?

A.Chlorocruorin
B.Hemocyanin
C.Hemothrombin
D.Hemophil
E.Hemoglobin

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Question 5 of 30

3.33/ 3.33 Points

This figure shows the anatomy of a capillary bed. What does "c" represent?

A.Precapillary sphincter
B.Arteriole
C.Venule
D.Vein
E.Artery

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Part 2 of 8 - 13.32/ 16.65 Points

Question 6 of 30

3.33/ 3.33 Points

Which of the following diseases is responsible for destroying or damaging T cells in the human body?

A.Cytomegalovirus
B.Shingles
C.Kaposi sarcoma
D.HIV
E.Candidiasis

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Question 7 of 30

3.33/ 3.33 Points

How could an individual contract HIV?

A.Sex with an infected person
B.Casual kissing or hugging
C.Toilet seats
D.Sharing drinking glasses or food
E.Casual contact in the workplace

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Question 8 of 30

3.33/ 3.33 Points

A biologist is studying an immediate system wide allergic response that occurs because the allergen enters the bloodstream. Based on this information you would conclude that he or she is studying:

A.Anaphylactic shock
B.Autoimmune disorders
C.Histamine response
D.Plasma cell response
E.Delayed allergic response

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Question 9 of 30

0.0/ 3.33 Points

Which of the following is not considered a phagocyte?

A.Eosinophils
B.Dendritic cells
C.Macrophages
D.B cells
E.Neutrophils

Feedback:B cells are not phagocytes. They do not play a role in innate immunity; rather, they function in adaptive immunity.

Question 10 of 30

3.33/ 3.33 Points

Which type of T cell coordinates the immune response?

A.Helper T cells
B.Memory T cells
C.Suppressor T cells
D.Cytotoxic T cells
E.IgT cells

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Part 3 of 8 - 13.32/ 16.65 Points

Question 11 of 30

0.0/ 3.33 Points

Which of the following would not be associated with the human mouth?

A.Chemical and mechanical digestion
B.Teeth
C.The uvula
D.The hard and soft palate
E.Microvilli

Feedback:Microvilli are found in the small intestines.

Question 12 of 30

3.33/ 3.33 Points

Food is prevented from entering the trachea by the:

A.Pharynx
B.Larynx
C. Epiglottis
D.Glottis
E.Sphincter muscle

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Question 13 of 30

3.33/ 3.33 Points

The correct function of the human stomach is:

A.To produce highly basic fluids to kill most bacteria
B.Primary site for water absorption
C.Storage of food and mixing with digestive fluids to begin chemical digestion
D.Promote bacterial fermentation
E.To begin the absorption of most small food molecules

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Question 14 of 30

3.33/ 3.33 Points

If you were studying the minerals which are consumed in excess by many people, you would be studying which of the following?

A.Phosphorus
B.Calcium
C.Magnesium
D.Iron
E.Sodium

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Question 15 of 30

3.33/ 3.33 Points

Muscles that encircle tubes and act as valves are called:

A.Sphincters
B.Dilators
C.Lacteals
D.Constrictors
E.Mucosa

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Part 4 of 8 - 16.65/ 16.65 Points

Question 16 of 30

3.33/ 3.33 Points

The muscles of diving aquatic mammals, such as whales, seals, and dolphins, are full of the respiratory pigment

A.oxyhemoglobin.
B.myoglobin.
C.carbaminohemoglobin.
D.hemoglobin.
E.carbonic anhydrase.

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Question 17 of 30

3.33/ 3.33 Points

If you were studying the structure that prevents food from entering the respiratory system you would be studying which of the following?

A.Epiglottis
B.Larynx
C.Alveoli
D. Glottis
E.Pharynx

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Question 18 of 30

3.33/ 3.33 Points

A biologist is studying the form by which most of the carbon dioxide is transported in the plasma. Based on this information you would conclude that he or she is studying which of the following?

A.Gas bubbles
B.Carbon monoxide
C.Carbaminohemoglobin
D.Oxyhemoglobin
E.Bicarbonate ions

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Question 19 of 30

3.33/ 3.33 Points

Image of the various components of the respiratory system

This figure shows the anatomy of the human respiratory tract. What does "e" represent?

A.The epiglottis
B.The pharynx
C.A bronchiole
D.The trachea
E.The larynx

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Question 20 of 30

3.33/ 3.33 Points

Aortic and carotid bodies are:

A.The same as the SA and AV nodes
B.Present in the lungs
C.Sensitive to oxygen changes
D.Sensitive to changes in carbon dioxide and hydrogen ions in the blood
E.Types of valves in the heart

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Part 5 of 8 - 3.33/ 6.66 Points

Question 21 of 30

0.0/ 3.33 Points

How could you access the patient’s medical history chart?

A.Click on the patient
B.Scroll down from the monitor and select that option
C.Click on the monitor
D.Look at the data table under the patient number

Feedback:Clicking on the individual patient brings up his/her medical chart.

Question 22 of 30

3.33/ 3.33 Points

If a patient’s systolic and diastolic measurements were considered hypertensive, what happened?

A.The numbers displayed on the monitor were red
B.An arrow appeared above the monitor
C.A beeping sound was emitted as you dragged the mouse across the patient
D.The numbers flashed on the monitor

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Part 6 of 8 - 9.99/ 9.99 Points

Question 23 of 30

3.33/ 3.33 Points

While the pressure in the cuff is released gradually the practitioner should do what first?

A.Assess the level of discomfort of the patient
B.Observe when the patient’s arm turns blue
C.Note when the sounds of the blood flow disappear
D.Note when the sounds of blood flow first appear

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Question 24 of 30

3.33/ 3.33 Points

The pressure reading on the sphygmomanometer when the sounds first appear is the _________ blood pressure and the reading when the sounds disappear is the _______ blood pressure.

A.Diastolic, systolic
B.Systematic, resting
C.Metastolic, megastolic
D.Systolic, diastolic

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Question 25 of 30

3.33/ 3.33 Points

Which of the following is not true about a person’s blood pressure?

A.It can vary from one person to another.
B.It can vary according to several risk factors.
C.It can be measured routinely.
D.It is stable throughout one’s life time.

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Part 7 of 8 - 9.99/ 9.99 Points

Question 26 of 30

3.33/ 3.33 Points

The data from the blood pressure lab simulation shows that as a group females:

A.Experience a decreased systolic and diastolic pressure with age
B.Experience increased systolic and decreased diastolic pressure with age
C.Have relatively constant blood pressure with age
D.Experience increased systolic and diastolic pressure with age

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Question 27 of 30

3.33/ 3.33 Points

The highest systolic blood pressure was exhibited by which group?

A.Females, 45 – 54 years
B.Females, 25 – 34 years
C.Males, 45 -55 years
D.Males, 25 – 34 years

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Question 28 of 30

3.33/ 3.33 Points

The fewest cases of hypertension occurred in what age bracket for both males and females?

A.25 – 34 years
B.18 – 24 years
C.35 – 44 years
D.11 – 17 years

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Part 8 of 8 - 6.66/ 6.66 Points

Question 29 of 30

3.33/ 3.33 Points

Did you notice any correlations between the four factors assessed in the lab of diet, lack of exercise, genetics, or alcohol use and blood pressure?

Question 30 of 30

3.33/ 3.33 Points

Discuss any differences in male versus female blood pressure. Were they similar or different? Did the similarities or differences change based on age?

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score 4 · Accepted Answer · 03/24/2014 07:33 PM

Solution: apu scin130 quiz 7

Tutorial # 00010420 Posted By: spqr Posted on: 03/24/2014 07:33 PM

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apu scin130 quiz 7

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