Podcast 19-Blood-Ciara and alexis.MP3
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Blood_Type_WS_Key (1).pdf Size : 393.235 Kb Type : pdf |
***Video link from today-Homeostasis...
https://youtu.be/rLIEeUP_e-Y
***TRY THIS BLOOD TYPING GAME AN SEE HOW MUCH YOU'VE LEARNED!!
https://educationalgames.nobelprize.org/educational/medicine/bloodtypinggame/gamev2/index.html
Punnett Square(Biology) ABO groups
A...B...AB...O...these letters are proteins called ANTIGENS...
***Antibodies are produced if wrong blood is given...
***Video from today...https://youtu.be/L06TJTMVkBo
HW:
Quiz Self Help Review-You get what you put into studying...Always try to predict questions...
***1 Lung volume/diagram question
***Several blood type scenario questions
***Know genetics vocab and blood vocab
***For blood type A and B, only, You must draw '2' punnett squares-1 homozygous and 1 heterozygous...
***Watch the blood video above...
***Universal Donor = O-...
***Universal Recipient = AB+...
***Bio Review Vocab:
***Punnett Square...each box is 25% or 1/4 of 1(100%)
***Homozygous = HH or hh
***Heterozygous = Hh
***Dominant = capital letters...H,C, A etc...
***Recessive = lower case letters...h, c, a, etc...
***Codominance...2 genes both dominant = AB blood type...
***Allele = letters representing characteristic traits
***Genotype = gene frequency ny letters...Aa, BB, etc...
***Phenotype = physical characteristics...height, blue eyes, etc...
***BIO IS A PREREQUISITE FOR ANATOMY SO THIS WILL NOT BE EXPLAINED AS YOU ARE EXPECTED TO KNOW THIS IF YOU ARE TAKING THIS COURSE...
***Sample blood type problems:
1. In a paternity case, a single mother claimed that a certain man was the father of her baby. The man denied it, claiming that her current boyfriend was the father. The court ordered a blood test (much cheaper than DNA testing) to see if he could be ruled out as the father. The mother was Type O and the baby was Type O. The man was Type AB. Is it possible that he was the father? Why or why not?
2.
| If one of your parents is blood type A and the other is type B, which of the following blood types would you likely be? |
A, B, AB, O, any of them...
3. In 1968, a couple accused a hospital of switching their baby with
another. DNA fingerprinting did not exist at this time so the hospital traced the
blood types of the family in order to determine if a mistake was made. The
mother had type A blood, the father had type AB blood, and the baby had type
O blood. Use the punnett square to defend your answer to the following
question.
a. Did the hospital make a mistake and switch the baby? __
In Anatomy...the O genotype is replaced by ii which is recessive O blood type...
***The I designation stands for isoagglutinogen, another term for antigen. The ABO blood type alleles determine what antigens (A, B, both or none) are present in your red blood cells.
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Blood types practice.docx Size : 17.088 Kb Type : docx |
***Universal Donor = O
***Universal Recipient = AB
***Rh + or - from Rhesus monkey...only important in pregnancy...
***Erythroblastosis fetalis
***RhoGAM by prescription...
Key Vocabulary
Erythrocytes = RBC
Leukocytes = WBC
Thrombocytes = Platelets = clotting
Hemoglobin = a red protein responsible for transporting oxygen in the blood(contains Fe-iron)
Hemostasis = blood clot forming
Erythropoiesis = production of RBC's
Polycythemia = excess RBC
Leukopenia = low WBC
Leukocytosis = high WBC
Hematocrit = % of RBC's in blood
Coagulation = clotting = Thrombin-Fibrinogen-Fibrin
***Erythrocytes are bi-concave disks...anucleated(None) so they can carry more Hb for gas exchange...
***O2 combines with Hb to produce Oxyhemoglobin ...
***CO2 combines with Hb to produce Carboxyhemoglobin...
