Anatomy and Physiology Questions

Tumor necrosis factor TNF is a cytokine that O Induces inflammation and fever and kills cells through apoptosis O Promotes growth and maturation of mononuclear phagocytes Stimulates the formation of antigen antibody complexes Stimulates the liver s synthesis of clotting factor

CD4 T cells secrete growth factor that stimulates what See Table 11 2 O dendritic cells O endothelial cells O hematopoietic cells

Which statement best describes the function of chemokines stimulates the replication of skin cells O helps to get white blood cells to the site of injury or infection O marks antigens for destruction O activate the complement system

Using your textbook on page 237 Table 11 2 Which best describes the function of Interleukins O produce antibodies for faster recognition of pathogen bind to various cells and initiate a response that is part of the inflammatory response O provide a barrier to prevent the penetration of viral or bacterial DNA transport oxygen and other necessary sustaining substances to injured tissue

Select the statement s that indicate a function of a specific interleukin Select all that apply Use the information in Table 11 2 cause a fever Ostimulate the production of more neutrophils activate B cells O alter gastric pH O increases Natural Killer cell activity

content you have studied so far Question 1 Which of the following is the main purpose of palliative care O extend life O prevent future cancers primary intention of the quiz is to evaluate your grasp of the to cure cancer 1 pts

D Question 1 Which of the following is the main purpose of palliative care O extend life O prevent future cancers O to cure cancer O lessen pain 1 pts

D Question 9 At what stage of life do degenerative diseases like Alzheimer s become more prevalent Elderly Adulthood O Infancy Childhood 1 pts

Question 7 How might someone with a family history of diabetes counteract their predisposition By taking frequent naps By consuming more sugary foods By adopting a sedentary lifestyle By integrating regular physical activity and watching sugar intake 1 pts

Question 8 Which environmental factor is crucial in preventing many water borne diseases Reduced noise pollution O Green spaces O Clean air Clean Water 1 pts

content you have studied so far Question 6 Which of the following conditions occurs when the demand on a muscle is greater than normal Odysplasia atrophy Ohypertrophy O hyperplasia 1 pts

Question 5 Cellular injury and death can be caused by hypoxia which is what not enough oxygen bacterial toxins viruses no oxygen 1 pts

0 Question 4 Individuals who consume large amounts of vitamins for extended periods of time may develop what Ohyperplasia autoimmunity O hypertrophy 1 pts

Question 3 A patient had hip replacement surgery and while in the hospital contracted COVID 19 Which term describes the cause of the illness etiologic O nosocomial 1 pts O iatrogenic

content you have studied so far Question 2 An example of an acute illness is asthma arthritis diabetes mellitus a sore throat 1 pts

1 What is energy a What is the difference between chemical work transport work and mechanical work 2 What is the difference between kinetic and potential energy 3 What are enzymes a What is a catalyst b What are enzymes made of i Why is that important ii How do enzymes work 4 What is a reaction rate a b How does the amount of substrate affect it How does the amount of enzyme affect it c How does temperature affect it 5 What is pH a What is the pH scale Make sure you know how to read one 6 What is the difference between anabolism and catabolism 7 What is the difference between internal and external environment 8 What is the difference in locations between ECF and ICF a What are the 2 locations of ECF 9 What is a membrane 2 kinds a What are the 4 common characteristics of a biological membrane slide 17 b What is the difference between secretion and excretion 10 Explain how homeostasis does not mean equilibrium 11 Define the following a Osmotic equilibrium b Chemical disequilibrium c Electrical disequilibrium 12 Pertaining to ions sodium chloride and potassium a Which ions have a higher concentration in the ECF b Which ions have a higher concentration in the ICF 13 Where is the highest concentration of body fluid 14 In the ECF where is the highest concentration of body fluid 15 Which body fluids have higher concentrations of proteins 16 Do males or females have higher body water content a Why 17 What is osmosis a What is the driving force of osmosis 18 What is osmotic pressure a How will it affect the movement of water across a membrane 19 When comparing the osmolarities of 2 solutions a What is isosmotic b What is hyperosmotic c What is hyposmotic 20 What is tonicity 21 Define the following

Question 5 Which of the following is accurate regarding the relationship between hereditary and congenital diseases All congenital diseases are also hereditary diseases Hereditary disease and congenital disease are both visible at birth There is no connection between hereditary disease and congenital disease 1 pts

Question 3 The alteration of homeostasis the state of sameness is the underlying concept of what term pathogenesis disorder disease 1 pts

Question 8 Which term refers to conditions passed down through generations Genetic Mutations Epigenetics Hereditary Diseases 1 pts

Question 9 What condition can be exacerbated by a high intake of fried foods and frequent alcohol consumption Asthma Osteoporosis Tinnitus 1 pts

Again while external resources can be referenced the primary intention of the quiz is to evaluate your grasp of the content you have studied so far Question 10 What are two significant health risks associated with tobacco consumption 1 pts

Question 7 What can high tobacco consumption lead to Improved lung function Respiratory and cardiovascular issues Decreased risk of cancers 1 pts

D Question 4 Which of the following is true regarding the aging process The aging process is neither progressive nor irreversible The aging process is progressive and irreversible The aging process is progressive and reversible 1 pts

Question 6 What is an adenoma 2999 a usually benign tumor arising from glandular epithelial tissue a malignant tumor of the skin a malignant tumor of epithelial tissue a malignant tumor arising from connective tissue 1 pts

is produced resulting in yellow hair You want to breed Labrador retrievers and you cross a true breeding brown Labrador retriever to a true breeding yellow Labrador retriever All 15 of the F1 puppies are black After the puppies grow up you cross two of the F1 black dogs together In the F2 generation you get 8 black puppies 4 yellow pupples and 3 brown puppies Part 1 What is are the possible genotypets of the true breeding brown lab in the P generation Obble Brown ObbEE Obbee Could be either answer bbEE or bbfe Incorrect Since the questions states that the dog is true breeding it must be homozygous for both genes Part 2 What is are the possible genotype s of the true breeding yellow lab in the P generation Obbee SO OBbee OBBee Could be either bbee or Bbee O Could be either Bbee or BBee Could be either bbee or BBee All of the genotypes shown are possible Incorrect The offspring of this cross are all black If the yellow parent doesn t have a 8 allele the offspring cannot be black Part 3 What is are the possible genotype s of the yellow puppies in the F2 generation Select all that apply Bbee bbee Bble bble 884 Incomect The Bble genotype leads to a black phenotype because of the dominant 8 and E alleles M The bble genotype leads to a brown phenotype because of the recessive b allele and the dominant allele Part 4 You have a friend who wants to breed only brown Labrador retrievers She wants a true breeding brown puppy from your 12 litter Approximately how many of your 3 brown puppies from the F2 are true breeding X

gene HH and Hh hamsters have hair and hh hamsters are hairless Multiple EeHh hamsters are mated together generating 400 progeny altogether Note that this is a different cross from the one discussed in Video 3 4 modeling use of Chi squared analysis to test for linkage here we have a cross between two dihybrids rather than a cross between a dihybrid and a tester Therefore the null hypothesis that E and H genes are unlinked will yield different expected values here compared to the testcross scenario when two dihybrids are crossed together and the genes are unlinked what proportion of each of the four progeny classes do we get Part 1 If the E and H genes are unlinked how many of the 400 progeny hamsters would you expect to be hairless and normal size 50 O 75 100 O225 150 Part 2 You perform the cross described above and get the results shown below Note that this problem uses a short hand convention you will want to get used to if a mutant phenotype is not mentioned assume it is absent Therefore assume that the progeny described below as hairless have normal body size Assume that the progeny described as dwarf have hair Hairless dwarf 33 Perform a chi square analysis for this cross testing the hypothesis that the E and H genes are unlinked using the chi square table below 1 Degrees of freedom 2 3 Wild type 212 Hairless 82 4 Dwarf 73 5 O 3 41 O 1 26 16 08 p 0 99 O 0 75 0 000157 0 020 0 115 0 297 0 554 0 95 0 00393 0 103 0 352 What is the total chi square value Round to two decimals 0 711 1 145 0 80 0 0642 0 446 1 005 1 649 2 343 0 50 0 455 1 386 2 366 3 357 4 351 0 20 1 642 3 219 4 642 5 989 7 289 0 05 3 841 5 991 7 815 9 488 11 070 0 01 6 635 9 210 11 345 13 277 15 086

Four genes in maize are closely linked to each other on chromosome 3 Homozygous recessive mutants for each gene cause visible highly penetrant phenotypes a1 and a3 mutants have anthocyaninless kernels sh2 has shrunken kernels w19 has white leaves Pairwise crosses between mutants have determined following recombination frequencies between these genes a3 and sh2 6 al and a3 4 9 a1 and sh2 1 1 a1 and w19 3 9 sh2 and w19 2 8 The a1 gene is at 170 9 cM on the composite chromosome 3 genetic map and the sh2 gene is at 172 CM What are the positions of the other two genes nd the w

00 9 A patient weights 80 kg The dosage required for their medication is 2500 micrograms of drug per kilogram of body weight Each pill of this drug weighs 80 milligrams How many pills must be given to this patient to reach the correct dosage

Anatomy Physiology 1 In most ectopic pregnancies where does the embryo implant A In the uterus B In the pelvic bone C In the vagina D In the Fallopian tube 2 What is the primary hormone secreted by the thyroid A Oxytocin B TSH C Adrenaline D T3 T4 3 What might you expect to see in a whiplash injury A Cardiopulmonary problems B Side to side spinal curvature C Eventual herniation of discs D Traumatic injury to ligaments 4 Muscle contractions that normally move food along the human digestive system are known as A defecation B osmosis C peristalsis D circulation 5 Which type of nutrient does not provide the body with energy A Vitamin B Carbohydrate C Fat D Protein 6 Where does gas exchange take place in the lungs A Alveoli B Bronchioles C Trachea D Pleura 7 Which is not produce by the pituitary gland A FSH B TRH C LH D ADH

What change would you want to see with covid 19 vaccination policy

How has COVID 19 vaccination policy affect your life or the life of your community

how did wearing the mask during covid impact the community X

what can be changed about covid 19 and why

how did the covid 19 policy impact your life News Images Shopping Videos Books Maps Flights Fin

how did the covid 19 policy impact the community life X

how did covid 19 masking policy impact you X

What would you like to see changed about covid 19 X O

What would you like to see changed about this covid 19 policy Why X Q

How did this covid 19 policy affect your life or the life of your community X

QHow did covid 19 masking policy affect your life or the life of your community X a

According to How to Eat an Ice Cream Cone what is the most dangerous part of buying an ice cream cone O A Taking the ice cream cone after buying it OB Cleaning up before you get in the car OC Eating the ice cream before it all melts D Deciding which flavor you want to have

11 When a cell swells because of a difference in osmotic pressures to the cell s surroundings the ECF is said to be isotonic hypotonic or hypertonic 12 Adding water to a cell s surroundings makes the extracellular environment more isotonic hypotonic or hyperosmotic than the intracellular environment 13 If the extracellular environment is more dilute than the intracellular environment water moves into or out of the cell 14 If the extracellular environment becomes more dilute that means that there is a higher or lower concentration percentage of sodium in the extracellular fluid

8 How is osmosis differentiated from simple diffusion 9 Compare and contrast facilitated diffusion and active transport

5 Describe the two general meanings of the term membrane as used in biology Which usage indicates layers of cells and which indicates layers of molecules

4 3 2 NAME Primary Source Activity Americans Citizenship and Governments Analyzing Primary Sources Directions Answer the questions that follow 1 Identifying What was the elderly woman s job networks Explaining What was the elderly woman asking Rose s mother to do Describing How did Rose s mother react to the woman Describing How did Rose react Inferring What did Rose s mother mean when she said Is this what I have come to America for that my children should become servants

Which of the following was not part of the New Deal O 160 acres of land for everyone O Economic recovery O Financial reform O Relief for the needy

Established a minimum hourly wage and a maximum number of hours in the workweek for the entire country Prohibited children under the age of 16 from working in factories O 1935 Social Security Act SSA 1938 Fair Labor Standards Act FLSA O 1933 Federal Emergency Relief Act FERA O 1933 Civil Works Administration CWA Rese Reset this as Questi 1 Re 5

lons are unequally distributed across the plasma membrane of all cells This ion distribution creates an electrical potential difference across the membrane What is the name given to this potential difference View Available Hint s Resting membrane potential RMP Threshold potential O Positive membrane potential O Action potential Submit Part B Sodium and potassium ions can diffuse across the plasma membranes of all cells because of the presence of what type of channel View Available Hint s Sodium potassium ATPases O Ligand gated channels O Voltage gated channels O Leak channels

4 Final Assignment 30 For the final assignment in this class you will write a 2 page action brief using a template provided to you For this assignment you will explore a public health problem of your choice consider the gender inequities that exist that are related to this public health problem and identify and advocate for a possible solution to your public health problem specifically focusing on a solution that will reduce the gender inequities that exist Your solution can be at any level of the socio ecological model and can include for example policy changes clinical interventions health education health communication changes to physical infrastructure etc When considering your public health problem and solution you will need to address the following 1 describing of your public health problem 2 identifying gender inequities that exist related to your public health problem 3 explaining why you think these gender inequities are occurring 4 identifying a solution to your public health problem that you think will reduce gender inequities 5 consider your solution s strengths 6 consider your solution s weaknesses 7 summarize and advocate for your recommendation Your assignment should include in text citations and a list of references

True or False Epidemiologists or transient True False are concerned with whether a population s membership is permanent