Archive for Science

Do I Have an Abnormal Gene?

I made a mini research about thalassaemia.

God my next appointment wont be till end of next week! A longggggggg way to go.

I’m thinking that i probably have Thalassaemia Minor / Trait just because i had anaemia before and my readings are still off from the blood test results. However, since Zubair is totally clean, the chances of our children having thalassaemia MINOR is 50% as shown in this diagram.

This is considered good news even if im found to have this trait because Pple with a MINOR one usually live life as per normal and i can still have absolutely healthy children without a tainted gene.

But it makes me wonder, does that mean one of my parents have a Thalassaemia Minor too?? How about my grandparents?

But the issue remains, what exactly is Thalassaemia? Answer taken from KKHospital website

What Is Thalassaemia?

Thalassaemia is an inherited blood disorder which is caused by an abnormal gene. A person with thalassaemia is unable to produce normal, functioning haemoglobin in the blood.

Haemoglobin carries oxygen from the lungs to all parts of the body. When the body is not able to produce normal, functioning haemoglobin, the affected person suffers from anaemia.

Thalassaemia is passed on from parent to child and can affect both males and females. In Singapore, about 3% of the population are carriers of the
thalassaemia gene.

Another from Geocities explains in more lament term:

To understand more about Thalassaemia you need to know a little about blood and
about anaemia.

Blood is made up of a lot of red cells in a clear, slightly
yellow liquid called plasma. Red blood cell are produced constantly. Blood cells
are replaced very quickly. That’s why people can often give blood frequently.

The red in a persons blood contains a substance called Haemoglobin. Haemoglobin
is very important because it carries oxygen from the lungs to where ever it is
needed in the body. It also contains a lot of iron, and when red blood cells are
broken down, most of the iron from the Haemoglobin is used again to make new
Haemoglobin. People lose some iron from their bodes when urine is passed, this
is compensated for when eating food which contains iron. The main reason why
people need iron in their food is to make Haemoglobin.

In the meantime, I shall wait patiently or impatiently for my next antenatal appointment.

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Why Do We Hiccup?

In honour of my previous post, I shall attempt to answer my own wonderings with the help of big brother, the Internet.

I’ve always wondered why do we hiccup. It’s a marvel, why at the age of 25 i still didn’t know! Prolly bcos i didnt have a collection of encyclopedias while i was growing up, nor did i bother to pass my science subject. LOL

I dont know why the Malays seem to think that only CHILDREN have hiccups bcos its a sign of “Growing Up” that it is peculiar to get hiccups when you’re already an adult.

That, my dear readers, is pure myth!

The scientific explaination of WHY we get hiccups is, your diaphragm is irritated!

The diaphragm almost always works perfectly. When you inhale, it pulls down to help pull air into the lungs. When you exhale, it pushes up to help push air out of the lungs. But sometimes the diaphragm becomes irritated. When this happens, it pulls down in a jerky way, which makes you suck air into your throat suddenly. When the air rushing in hits your voice box, you’re left with a big hiccup.

This easy to understand explaination is Courtesy of Kidshealth.

So this irritation could be triggered by:

  1. Eating too much or too fast
  2. Consuming very hot or cold food and beverages
  3. Drinking carbonated beverages, or even
  4. Having cold Showers
  5. Entering or leaving a hot or cold room
  6. SUDDEN EXCITEMENT or STRESS

These info plucked from Drugstore.com

What can we do to stop them?

Normally i would hold my breath for 10 counts. But you can also try these tips from the same website:

  1. Sneezing
  2. Gargling
  3. Drinking Pineapple Juice
  4. Drinking water rapidly
  5. Sipping ice water
  6. Putting sugar under your tongue
  7. and the best one is to be: SHOCKED!

LOL! So whenever you see somebody hiccuping, just give them a good scare!

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