Human Physiology - Circulatory System Questions and Answers

Type blood exhibits passive immunity in which those with this blood type possess anti A and anti B antibodies A AB C O B B D A

ABO blood typing is an example of codominance and in the expression of a trait A complete dominance C incomplete recessive B incomplete dominance D multiple alleles

List the secondary lymphoid organs What are their functions make sure you explain 10 Mac

At an outpatient facility the next patient is having several tubes of blood collected The patient states that they have been driving in a hot car all day after the air conditioning failed and is starving The patient is drinking water while sitting in the waiting room This situation increases the patient s risk of which of the following

2 What do basophils do 3 Where do white blood cells come from and what is the general name for processes like hematopoeisis that lead to these mature cells 4 Swollen lymph nodes are common during illness What is making them swell Which cells are involved

Solve each of the following problems below Show all of your work 1 In humans the ABO blood system is controlled by three alleles 1 1 and i Betsy and Bob have two children named Billy and Belle Betsy has type A blood and Bob has type B blood Billy s blood is type AB but Belle s blood type is type O Use a Punnett Square to answer the questions below a What is Betsy s genotype for her blood type b What is Bob s genotype for his blood type C What is Billy s genotype for his blood type d What is Belle s genotype for her blood type e If Betsy and Bob have a third child what is the probability the child would have type B blood Explain 2 Betsy s sister Barbie has type AB blood Barbie s husband Barney also has type AB blood Is it possible for Barbie and Barney to have a child with type O blood What possible blood types can their potential children have Use a Punnett square to show your work a What is Barbie s genotype for her blood type b What is Barney s genotype for his blood type c What are the possible genotypes for their potential children 3 Two women have given birth to girls in the same hospital at the same time The nurses think they may have accidentally switched the babies name tags and given the babies to the wrong parents One baby Jane has type O blood and the other baby Mary has type A blood The father in one set of parents the Browns has type A blood while the mother has type B The father in the other set of parents the Greens has type AB blood while the mother has type O What are the genotypes of the parents Which baby belongs to which parent a What is Jane s genotype for her blood type b What is Mary s genotype for her blood type C What is Father Brown s genotype for his blood type d What is Mother Brown s genotype for her blood type e The Brown s baby is Because f What is Father Green s genotype for his blood type g What is Mother Green s genotype for her blood type h The Green s baby is Because

Which of the following conditions will decrease cardiac output O Increase potassium permeability in pacemaker cells O Increase heart contractility O Expose the heart to Norepinephrine O Increase calcium permeability in pacemaker cells

Solve each of the following problems below Show all of your work 1 In humans the ABO blood system is controlled by three alleles 1 1 and i Betsy and Bob have two children named Billy and Belle Betsy has type A blood and Bob has type B blood Billy s blood is type AB but Belle s blood type is type O Use a Punnett Square to answer the questions below a What is Betsy s genotype for her blood type b What is Bob s genotype for his blood type C What is Billy s genotype for his blood type d What is Belle s genotype for her blood type e If Betsy and Bob have a third child what is the probability the child would have type B blood Explain 2 Betsy s sister Barbie has type AB blood Barbie s husband Barney also has type AB blood Is it possible for Barbie and Barney to have a child with type O blood What possible blood types can their potential children have Use a Punnett square to show your work a What is Barbie s genotype for her blood type b What is Barney s genotype for his blood type c What are the possible genotypes for their potential children 3 Two women have given birth to girls in the same hospital at the same time The nurses think they may have accidentally switched the babies name tags and given the babies to the wrong parents One baby Jane has type O blood and the other baby Mary has type A blood The father in one set of parents the Browns has type A blood while the mother has type B The father in the other set of parents the Greens has type AB blood while the mother has type O What are the genotypes of the parents Which baby belongs to which parent a What is Jane s genotype for her blood type b What is Mary s genotype for her blood type C What is Father Brown s genotype for his blood type d What is Mother Brown s genotype for her blood type e The Brown s baby is Because f What is Father Green s genotype for his blood type g What is Mother Green s genotype for her blood type h The Green s baby is Because

1 What is the function of the valves in the Venes and why are they crucia for the circulatory system

These four different blood types result from different alleles of a single gene in the DNA These alleles give the directions for making different versions of a protein enzyme that puts different types of carbohydrate molecules on the surface of red blood cells Gives the directions for making a version of the enzyme that puts type A carbohydrate molecules on the surface of red blood cells puts type B carbohydrate molecules on the surface of red blood cells is inactive doesn t put either type of carbohydrate molecule on the surface of red blood cells Allele JA IB i 1 Each person has two copies of this gene one inherited from his her mother and the other inherited from his her father Complete the following table to relate genotypes to blood types Blood Type Genotype This person s cells make JA JA the version of the enzyme that puts type A carbohydrate molecules on the surface of red blood cells the inactive protein that doesn t put either type A or type B carbohydrate he surface of red molecules on the surface of red blood cells JAi both the version of the enzyme that puts type A carbohydrate molecules on the surface of red blood cells and the inactive protein 2 In a person with the I i genotype which allele is dominant I or i Explain your reasoning A

1 Your blood type is checked with a test called a type and crossmatch what procedures are done here How long does it take for a type and crossmatch to be completed 2 Are there any risks associated with a blood transfusion 3 Are there any substitutes for blood if I need a transfusion 4 The term blood group refers to the entire blood group system comprising red blood cell RBC antigens whose specificity is controlled by a series of genes which can be allelic or linked very closely on the same chromosome At present 33 blood group systems representing over 300 antigens are listed by the International Society of Blood

Childhood leukemias complete the sentence Is a cancer of thrombocytes Is a cancer of erythrocytes is a cancer of red blood cells more than one is correct none of these are correct

Question 26 A higher percent of blood O2 is carried by hemoglobin than CO2 True False Previous

This short passage is about Millie and her very busy life and challenges There are four separate responses and for each there is a drop down menu that provides choices for you to choose from Millie who is Rh recently gave birth to her first child She decides to breast feed therefore her child is receiving IgA s and since she is Rh her doctor Select Covid so she will produce Select Previous for protection All these events in Millie s life happened in the springtime when Millie s allergies are the worse and give Rhogam Millie also recently received a vaccination against Select IgG s none of these are correct IgA laM s Next

The process of how carbon dioxide is transported to the lungs is somewhat unique and involves a biochemical pathway leading to bicarbonate What is a logical reason for the transport of CO2 within or part of bicarbonate Biocarbonate binds to oxygen and acts to carry most of the oxygen circulating in the blood Bicarbonate helps to maintain a relatively neutral blood pH more than one answer is correct bicarbonate binds to hemoglobin and carries oxygen

A question to think about An A blood donor donates their Type A blood since they hope TO give their blood to a friend patient with Type O assuming neither Individuals have had any previous transfusions Anti B from the Type O patient would agglutinate Type A blood Anti B from Type A would agglutinate Type O blood Anti A from the Type O patient would agglutinate the donor s Type A blood Anti A from Type A would agglutinate Type O blood