Pathway of a Glucose Molecule as it Travels Through the Human Body
Copy and paste the steps for each molecule into the correct order.
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STEP |
ORDER 1-12 (1 is entry into the Body and 12 is used in the Cell) |
COLOUR Pink for the respiratory system Blue for the circulatory system Green for the digestive system |
✓ where active transport occur. ★ where passive transport occurs |
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passes through aortic valve |
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absorbed by a venule in the villus |
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passes through mitral valve |
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enters a capillary at the site of a body cell |
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enters lungs |
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enters the stomach |
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CO2 and H2O are exhaled during respiration |
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enters left atrium |
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enters aorta |
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enters left ventricle |
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used by the cell in the process of cellular respiration to produce ATP |
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CO2 and H2O enter into the alveoli of the lungs |
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returns to the heart via the inferior vena cava |
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absorbed by a villus lining the small intestine |
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transported to the liver |
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passes through pharynx |
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returns to heart via pulmonary vein |
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the waste products of cellular respiration leave the mitochondria and enter the cytoplasm of the cell |
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passes through tricuspid valve |
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passes through pulmonary valve |
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diffuses from the capillary into a body cell |
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travels to a part of the body and enters an artery |
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enters right ventricle |
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enters the esophagus |
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CO2 and H2O leave the cell and enter a venule to return to the heart/lung blood system |
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enters the mouth (oral cavity) |
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passes through pyloric sphincter |
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enters pulmonary artery |
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enters the right atrium |
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enters the small intestine |
Once they are in the correct order, highlight the steps that take place in the different organ systems as follows:
Put a checkmark ✓ beside any step where active transport across a cell membrane is taking place.
Put a star ★ beside any step where passive transport across a cell membrane is taking place.
In: Biology
The Bombay phenotype occurs when an individual human is
homozygous for a recessive allele at the FUT1 locus. Individuals
with this genotype do not make a precursor substance required to
synthesize the A and B antigens that sometimes appear on human red
blood cells. Regardless of their genotype at the ABO blood type
locus, individuals who are homozygous for the Bombay phenotype
allele at the FUT1 locus will appear to have blood type O on
standard blood type tests.
Note: There are two possible alleles at the FUT1 locus: the
normal allele, symbolized as H, and the Bombay phenotype allele,
symbolized as h. There are three possible alleles at the ABO blood
type locus, symbolized as A, B, and O. Alleles A and B are dominant
to allele O. Alleles A and B have a codominant relationship with
each other.
A man who is a heterozygous carrier of the Bombay phenotype allele and has blood type AB has children with a woman who is also a heterozygous carrier of the Bombay phenotype allele and has blood type O. Write out the full genotypes (including both loci) for each of these individuals. Specify which genotype belongs to the man and which genotype belongs to the woman.
What would be the probability of the two individuals producing offspring with each of the blood types below:
A, B, AB, O
In: Biology
Assume that the duration of human pregnancies can be described by a normal model with mean 266 days and standard deviation 12 days. Complete parts
a) What percentage of pregnancies should last between 275 and 280 days? _________%
(Round to one decimal place as needed.)
b) At least how many days should the longest 30% of all pregnancies last?
P(X greater than or equals≥________)=0.30
(Round to one decimal place as needed.)
c) Suppose a certain obstetrician is currently providing prenatal care to 90 pregnant women. Let y represent the mean length of their pregnancies. According to the central limit theorem, what is the mean and standard deviation SD(y overbary) of the normal model of the distribution of the sample mean, y overbary?
The mean is _________.
SD(y overbary)equals=__________
(Round to two decimal places as needed.)
d) What is the probability that the mean duration of these patients' pregnancies will be less than 265 days?
P(y overbaryless than<265)equals=________
(Round to three decimal places as needed.)
(Round to three decimal places as needed.)
In: Statistics and Probability
Maria works for a retail clothing chain in Ontario. She is a supervisor in the Human Resources department and earns $39,000.00 annually, paid on a bi-weekly basis. Her federal and Ontario TD1 claim code is 2.
Maria’s employment contract requires her to travel to other store locations to conduct interviews. She must use her own vehicle, and in turn, she receives an annual car allowance of $3,250.00, paid on a pay period basis. As Maria is not required to report to the company the business kilometres she drives, and she is paid a flat dollar amount, the car allowance is taxable, subject to statutory deductions.
All management employees must purchase and wear the company’s clothing while working; employees submit their receipts and are reimbursed through payroll. Maria has submitted her receipts for $285.00, including taxes, for reimbursement on the next pay. As this clothing is not a uniform, nor is it required for safety purposes, the clothing allowance is taxable, subject to statutory deductions.
In: Accounting
In: Economics
36) The majority of homeostatic processes in the human bodywork on the principle of positive feedback control (T / F)
37) Photosynthesis is not an example of an oxidation-reduction reaction
39) Which type of population age structure diagram is associated with low juvenile mortality and low reproductives rates?
40) Which organ system produces developmental hormones?
42) If one parent is heterozygous for a gene and the other parent is homozygous recessives for the same gene, what is the chance that they have a child showing the recessive form of the gene in their phenotype?
In: Biology
Recruiting is an important part of human resource management. You are the owner of a manufacturing business that operates in multiple countries. A position for a global marketing manager has just opened up. Many of the other managers at your company feel like this is a good opportunity for promoting someone within the company (internal hire). But you question this approach because you aren't sure if this is the best way to go because you aren’t sure if any of the existing managers are truly qualified for this position. So, you are leaning toward hiring someone from outside the company (external hire). What are the pros and cons of internal recruiting in this particular situation? What are the pros and cons of external recruiting in this situation?
To ensure immediate feedback, please submit a response of 1000 words.
In: Operations Management
Assume that the duration of human pregnancies can be described by a Normal model with mean 268 days and standard deviation 16 days. a) What percentage of pregnancies should last between 274 and 285 days? b) At least how many days should the longest 15% of all pregnancies last? c) Suppose a certain obstetrician is currently providing prenatal care to 51 pregnant women. Let y overbar represent the mean length of their pregnancies. According to the Central Limit Theorem, what's the distribution of this sample mean, y overbar? Specify the model, mean, and standard deviation. d) What's the probability that the mean duration of these patients' pregnancies will be less than 258 days? a) The percentage of pregnancies that should last between 274 and 285 days is nothing%. (Round to two decimal places as needed.) b) The longest 15% of all
pregnancies should last at least nothing days. (Round to one decimal place as needed.) c) Select the correct choice below and, if necessary, fill in the answer box(es) within your choice. A. A Binomial model with nothing trials and a probability of success of nothing (Type integers or decimals rounded to two decimal places as needed.) B. A Normal model with mean nothing and standard deviation nothing (Type integers or decimals rounded to two decimal places as needed.) C. There is no model that fits this distribution. d) The probability that the mean duration of these patients' pregnancies will be less than 258 days is nothing.
In: Statistics and Probability
A virus such as influenza is only one type of pathogen that can invade the human body and cause disease. Different pathogens interact with different components of the immune system in different ways.
(a) Describe the role of skin and mucosae as surface barriers and the mechanisms that enable these anatomical structures to prevent infections.
(b) Discuss three examples of how the lymphatic and immune systems work together both structurally and functionally to fight infections such as influenza.
In: Biology
The following is a list of sample means for human adult height, in cm. Each was calculated in the same way from samples taken from the same hypothetical population.
160.5, 162.5, 161.7, 160.2, 163.7, 159.8, 160.6, 161.6
The true mean of the population is 158.7 cm. Use the jargon of estimation to describe the likely type of problem in the sampling process.
In: Statistics and Probability