How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask Jeffrey Your Own Question

Jeffrey
Jeffrey, Doctor
Category: Pediatrics
Satisfied Customers: 87
Experience:  Board Certified in Family Practice, extensive experience in Emergency department medicine
10532366
Type Your Pediatrics Question Here...
Jeffrey is online now
A new question is answered every 9 seconds

Does a babys blood come from the father or mother How &

Resolved Question:

Does a baby's blood come from the father or mother? How & why?
Submitted: 6 years ago.
Category: Pediatrics
Expert:  Jeffrey replied 6 years ago.

HelloCustomerand thank you for allowing me the opportunity to discuss this with you. Actually the childs blood is made from the childs bone marrow and other blood producing cells in its body. The matrix for the blood comes from the genetic makeup and therefore both parents donate their share of genetic material to the childs dna matrix. As an example, if the child is A- blood type, then one parent can be AO- and the other parent can be AA-, AO-, or OO-. This is also the case for the first parent. The child will receive an allele from each parent and the childs dna makeup for blood typing is a combination of both parents. In the above example, if the child is A- then the childs dna for blood can be any of the following possibilites: AA, AO. So you see that this child gets both dna genes from the parents equally. I would point you to the website for genetics in medicine at the NIH website. Good luck and I hope this helps in some small way. (PS: Let me tell you that it can be very complicated and therefore some study is needed to understand it fully)

 

Dr Jeff

Jeffrey, Doctor
Category: Pediatrics
Satisfied Customers: 87
Experience: Board Certified in Family Practice, extensive experience in Emergency department medicine
Jeffrey and other Pediatrics Specialists are ready to help you

JustAnswer in the News:

 
 
 
Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.
 
 
 

What Customers are Saying:

 
 
 
  • I feel so much better today, and upon further investigation believe that there is a chance that the responses I got saved me from a serious, even life threatening situation. I am very grateful to the experts who answered me. Susan O. USA
< Last | Next >
  • I feel so much better today, and upon further investigation believe that there is a chance that the responses I got saved me from a serious, even life threatening situation. I am very grateful to the experts who answered me. Susan O. USA
  • I can go as far as to say it could have resulted in saving my sons life and our entire family now knows what bipolar is and how to assist and understand my most wonderful son, brother and friend to all who loves him dearly. Thank you very much Corrie Moll Pretoria, South Africa
  • I thank-you so much! It really helped to have this information and confirmation. We will watch her carefully and get her in for the examination and US right away if things do not improve. God bless you as well! Claudia Albuquerque, NM
  • Outstanding response time less than 6 minutes. Answered the question professionally and with a great deal of compassion. Kevin Beaverton, OR
  • Suggested diagnosis was what I hoped and will take this info to my doctor's appointment next week.
    I feel better already! Thank you.
    Elanor Tracy, CA
  • Thank you to the Physician who answered my question today. The answer was far more informative than what I got from the Physicians I saw in person for my problem. Julie Lockesburg, AR
  • You have been more help than you know. I seriously don't know what my sisters situation would be today if you had not gone above and beyond just answering my questions. John and Stefanie Tucson, AZ
 
 
 

Meet The Experts:

 
 
 
  • Dr. Yogindra Vasavada

    Pediatrician

    Satisfied Customers:

    2507
    M.D.(ped) passed at first attempt, in practice continuously for last 37 years. Certi. in Comp
< Last | Next >
  • http://ww2.justanswer.com/uploads/DR/Dr. Yogindra Va/2012-6-10_2618_DSC0039.64x64.JPG Dr. Yogindra Vasavada's Avatar

    Dr. Yogindra Vasavada

    Pediatrician

    Satisfied Customers:

    2507
    M.D.(ped) passed at first attempt, in practice continuously for last 37 years. Certi. in Comp
  • http://ww2.justanswer.com/uploads/GA/GauravMD/2012-6-9_62959_gaurav.64x64.JPG Dr. Gupta's Avatar

    Dr. Gupta

    Pediatrician

    Satisfied Customers:

    1442
    MD, practicing Pediatrician with 19 years of experience. Member American Academy of Pediatrics.
  • http://ww2.justanswer.com/uploads/edkulich/2010-08-17_171809_doctor.jpg Dr. K.'s Avatar

    Dr. K.

    Board Certified Pediatrician

    Satisfied Customers:

    819
    Board Certified, Ivy League educated Pediatrician.
  • http://ww2.justanswer.com/uploads/cbellmd/2009-11-19_013247_CB_PHOTO_2.jpg Raymond B., M.D.'s Avatar

    Raymond B., M.D.

    Doctor

    Satisfied Customers:

    422
    I provide medical care for newborns, children, adolescents and young adults up to age 21 years.
  • http://ww2.justanswer.com/uploads/DA/davhill1/2012-6-6_17340_DLHSittingCropped.64x64.jpg David L. Hill, MD, FAAP's Avatar

    David L. Hill, MD, FAAP

    Doctor

    Satisfied Customers:

    414
    Adjunct Assistant Professor of Pediatrics, UNC Medical School. Vice President, Cape Fear Pediatrics.
  • http://ww2.justanswer.com/uploads/josho33/2009-12-16_0435_php4n8fiy_c2PM.jpg Dr. Davidson's Avatar

    Dr. Davidson

    Board Certified Pediatrician

    Satisfied Customers:

    408
    Board Certified Specialist in Pediatrics, Allergy, Asthma & Immunology
  • http://ww2.justanswer.com/uploads/FA/fabiola.caracseghi/2012-4-12_204829_foto2.64x64.JPG Dr.Fabiola.MD's Avatar

    Dr.Fabiola.MD

    Pediatrician

    Satisfied Customers:

    118
    Pediatric Immunology. General Pediatrics
 
 
 

Related Pediatrics Questions