1)A neonate with esophageal atresia experienced respiratory distress with cyanosis shortly after birth.Radiographs demonstrated air in the infant's stomach.

a)How did the air enter the stomach?
b)What other problem might result in an infant with this fairly common type of birth defect?

2)What week of the embryonic period is nicknamed,'the week of 2' and the reason behind it?

3)A 44-year old pregnant woman was worried that her fetus may have major birth defects.

a)How could the status of her fetus be determined?
b)What chromosomal abnormality would be most likely?
c)What other chromosomal aberrations might be detected?

Check out Figure 1, a free app that provides thousands of real-world medical cases at your fingertips. It’s a great resource for studying for exams and discussing classic/rare medical cases with a global community of experienced healthcare professionals: http://download.figure1.com/fall2016?utm_campaign=Teres

1. List three disorders of phenylalanine and tyrosine metabolism and state the enzyme deficient in them.
2. Phenylketonuria patients may also develop pale skin and blue eyes. What is the biochemical basis for this?
3. G-6-P-D deficiency causes hemolytic anemia. Explain.
4. List the committed stem cells that give rise to the various blood cells.
5. Deficiency of folic acid causes pernicious anaemia. True or False.
6. List four conditions that can cause physiological increase in RBC count.
7. List the phases of menstrual cycle.
8. List five teratogenic agents you know.

DrLazDevitan:
1)A neonate with esophageal atresia experienced respiratory distress with cyanosis shortly after birth.Radiographs demonstrated air in the infant's stomach.

a)How did the air enter the stomach?
b)What other problem might result in an infant with this fairly common type of birth defect?

2)What week of the embryonic period is nicknamed,'the week of 2' and the reason behind it?

3)A 44-year old pregnant woman was worried that her fetus may have major birth defects.

a)How could the status of her fetus be determined?
b)What chromosomal abnormality would be most likely?
c)What other chromosomal aberrations might be detected?

3. a)The status can be checked by performing special procedures such as amniocentesis and chorionic villus sampling.
b) Down's syndrome. Trisomy 21
c) >Edwards syndrome. Trisomy 18.
>Patau syndrome. Trisomy 13.
Please correct any mistake I made and post the answer to the other questions.

There's a WhatsApp group for MBBS exam preparation. If you're interested, drop your number so you can be added.

Thewhizzkid1:
There's a WhatsApp group for MBBS exam preparation. If you're interested, drop your number so you can be added.

08183926896

Thewhizzkid1:
There's a WhatsApp group for MBBS exam preparation. If you're interested, drop your number so you can be added.

Q

08068093034. I'm interested

.

Six 33 Four NG (questions and answer platform) is a community forum, built to share and acquire knowledge. It is a community of students, professionals and people asking daily questions they need. Ask Questions, Get Answers. Visit - https://six33four.ng/blog/questions

Please, i want to join the Whatsapp group
08065190459

https://www.youtube.com/watch?v=rwATkWGWpkk