Lungs

Yes. Both to take off and to land. There are several major airports at high altitude (like Mexico City and Denver, CO) that are real problems for pilots.

Neither a spider nor any of a spider's eggs can survive a trip through your gastrointestinal tract. And certainly neither one can get out of the GI tract except by the entry orifice or the exit orifice - unless you have a severe laceration or perforation somewhere, which would put you in the hospital in days or even hours. It's that simple. And the doctors who don't believe you know these facts. There's more. If you were surgically incised and a spider put inside your abdominal cavity and the wound closed, the arachnid would suffocate in minutes and die. It must have air to survive, and there isn't any air inside the abdominal cavity unless some is sewn in, and it will be absorbed by the tissues in a short time. Think this through. The doctors who doubt you know that spiders without air die in a short time, and they didn't have to go to medical school to figure that out. A sharp high school biology student knows that even the spiders that live under water (and yes, there are some) have to carry an air bubble with them to breathe. Black walnut extract has been offered by herbalists as a remedy for parasites in the intestinal tracts of pets. If black walnut extract "quiets them down" when you take it, how exactly does the black walnut extract get to them? In animals where it is used, it works on the parasites that are actually in the gastrointestinal tract. There is no magic method of transport whereby the black walnut extract can get from the GI tract to another location in the body except through the normal uptake machinery of the intestines. There are "bugs" that can live in your body, but they're all microscopic, and they're either there to help you or to make you sick and kill you. If you are healthy, no problem. If you are really infected with something, you'll develop symptoms that a competent physician can diagnose. Spiders cannot live inside your body cavity. It is not possible. The thinking person who quiets his mind and reviews the facts can see the truth in this.

No they dont. Althou some of the sister cars (Buick Century, Olds Cutlass Ciera) did.

a tube that helps them stay alive

Pulmonary edema

Those symptoms could be explained by a number of diseases and syndromes. A facial palsy can result from anything from trauma or damage of the facial nerves, to stroke, Parkinson's, Bell's Palsy, MS, ALS and so-on. However, without more specific information, a thourough physical exam, and a detailed history and physical, it would be impossible for a clinician to accurately narrow a diagnosis down to one particular pathology based on just the two symptoms. Perhaps with more details an answer might be more readily available. Good Luck!

The visceral and anterior pleural membranes. If it scarped against the heart, then it may also pass through the visceral and anterior pericardial membrane.

no but you won't be covered by your insurance company if you remove it and they find out!

No, plankton are single celled organisms that only live underwater.

Lungs are only present in some multicellular organisms that breathe air, specifically vertebrates (many multicellular organisms that breathe air like insects do not have lungs).

yes because if its' in your lungs and you can hear a carckling sound every time you breath ......THEN GO SEE A DOCTER WHAT ARE YOU WAITING FOR!!!!!!!!!!!!!!!!!!!!!!

Yes, 2.5km is the maximal operating range of ethernet, or basically 5 repeaters.

Repeaters known as repeaters are cheap but rare, but a switch will do the same

thing...since signal conditioning is part of their basic funtionality.

Beyond 2.5km, you will need a fiberoptic backbone.

If your looking into gigabit, you will need high quality cable and straight runs....but mostly repeaters have to be put in at 100m in a corporation to achieve a full gigabit thoughput, otherwise the switch will reneg down to 100..

Lung sacs are called, "Alvioli" (al-vee-OH-lee)

i think i learnt this whilst learning about the effects of smoking. if i remember rightly, you would find them on the inside of the lungs and the tar from smoking makes them all sticky and they cannot function properly. I think they clean out your lungs as you breathe in and out. I hope this is right and that it helps!! =]

whats prevents food from going down your lungs

toxicity of vitamin A

The lungs deflated.

It needs to get oxygen from the lungs, or drop off carbon dioxide to exhaled out of the body.

In the breathing system, which supports the circulation system by giving oxygen to the hemoblobin in the blood.

Because they have a greater surface area over which gaseous exchange can take place.

postural drainage

hi

diaphragm

Each tissue is very good at its own job. Organs and organ systems each are specialised also. So they need to be made, of the tissue, that specialises in the job, that organ has to do.

pleuritis