You are absolutely correct. That is like that facebook meme my wufe found where a woman had nose surgery because she wanted her children to be born with nicer noses xd

Unless humanity devolves to only mate on Tinder. I'm sure misswipes could affect one's ability to procreate.

Plasma and RBCs both can cause issues as while RBCs have the antigens that the donee can target and destroy, plasma has the antibodies ro do that. That's why someone with 0 can't be given AB RCSs - they will have the antibodies against these cells and the cells will get shredded.

You seem to misunderstand what a mutation means. A mutation is a random change in a gene. That happens millions of times in millions of cells in our body. Many of those mutations cause the cell to die, some don't change anything, some may make it get better at something, like not dying - putting it on the path to cancer.

If cell#74729194 mutates and becomes cancerous, it divides, divides and divides. If chemo poisons it and all its descendants, You should be cancer-free.

In reality, the more a cell's DNA is altered, the less stable it becomes, which makes every next generation of cancer different from the previous ones. That in turn makes it so all the cells are different, which can cause say 70% of the cells to respond to chemo while the rest won't.

The other problem You touched upon is what is considered a remission - yes, if we don't find a trace of it, we will consider it a remission - but we can't deconstruct a human to check every cell if there aren't 3 metastatic ones in that person's brain, one in the little left toe, and some next to where the tumor was. Best we can do is find a new small tumor, or some activity suggesting a metastasis, which can look similar to say an infection (and inflammation).

It is complicated, I think the first 2 paragraphs show what You wanted, and the rest is more corrections. Hopefully they are clear.

Annoying nitpick of the day: platelets aren't even cells like RBCs are (who actually have a nucleus during their griwth which they then discard), but parts of cytoplasm of a megacariocyte.

Do You realize that our solving a maze is just following what we see?

Do You realize a rat solving a maze could do that just by smelling food or from memory?

Some will clot at the end, some will leave by freshly built microscopic roads, some will go up a bit and leave by the past few junctions afaik. For more details, ask a vascular surgeon ;-)

Um, maybe this will explain what I think they mean.

Say the picture is one dimensional. There are also only 10 colours. Blurring is moving the colour in some way.

Picture:0137156297 Blurring:11111(-1)(-1)(-1)(-1)(-1)

Blurred:1248245286

Now lnowing both bottom lines, can You figure the top?

>lets assume you already know how much it’s been blurred.

the poster seemed to consider a situation when they know precisely how the image was blurred lol. Is it possible then?

​

Like x+y=3, if You know y =1, can You know x if x is the blurred image?

You made it sound like the blood would go "nothing to see here" and turn back through the arteries. I made it so people wouldn't get confused.

Close but not precisely. Think of it like a road system. Whdn You drive off a highway going north, You don't use the same way to go south. You need to drive to a smaller road to later rejoin increasingly larger roads until You enter the main flow from another side.

In ither words arteries branch off into increasingly smaller vessels up to the capillaries, then those collect into bigger and bigger veins

I'm studying for a big exam and basically every disease, restrictive or obturative, lowers DLCO lol. (Barring alveolar hemorrhage). Not just COPD or smoking-related diseases like DIP.

By identifying cells from BF or EBUS or biopsies, You mean like looking for macrofages loaded with soot?

I can't say that was ever discussed during patophysiology.

One case which I can speak about is malaria. There, it is due to Plasmodium's life cycle. It takes 3 days for them to mature in a cell. So day 1 they enter the cells, they 4 they burst the cells open, which releases all its crap simultaneously from many cells. Day 7 it's hatching time again etcetc.

I reckon there's also 1 with 4 day life cycle.

That's why chronic disease is normocytic while with blood loss is microcytic. Unless with long term small bleeds the body adapts to eventually make them normal size too.

And that is why we can't differenciate between taking Tardyferon and a GI bleed - the stool is black in euther case, and the tests for blood in stoll post a positive.

I would like a neurologist/immunologist to correct me if I'm wrong but. Isn't the biggest reason is that while differenciating leukocytes reacting with brain's molecules aren't destroyed the same way ones reacting with other irgans are? So basically they see a foreign material and attack it?

That's actually interesting. Can You present data about how steroids affect the development of cancers?

I have a question: how do Americans always have acronyms for everything? I try to do that in Polish and all I could figure out was causes of acute pancreatitis.

You didn't mention one very important thing: research. To reguster a drug, You need data backing it up, either as safe and effective or noninferior to another similar drug(which is to say, it's not less afe and efficient).

Nope, Turner's is the only nonlethal monosomy, but there are 2 more non-sexual trisomies that aren't lethal, 13 and 18 iirc.

I would like to point out many women can have 45 chromosomes and people with 47 or 48 aren't unheard of either - Turner's and Klinefelter's.

I would argue the spunking makes it more satisfying for the parents. While I was a bit nervous, the 1,5 years it took us for our first child had its benefits ;-)

There is this type of cancer called seminoma. Every cell that divides can become cancer.

I don't know what makes poorly differenciated glial cells any special but yes, gliala cells makes myelin sheath, as well as supporting cns tissues, and differenciation is the process of a cell turning from a basic, undifferenciated cell into one with a very specific function.

To add to what u/Cautemoc said, corticosteroids actually cause the loss of bone mass.