Capillaries

as it moves through blood vessels capillaries in the alveoli walls, your blood takes oxygen from the alveoli and gives off carbon dioxide to the alveoli

They substances transported by blood.Gases,Nutrients,Water,Hormones,Urea,Ammonia,Other waste materials etc.

liquid can leak in and out of capillaries, and arteries and veins have such thick walls, and their jobs are just to bring blood to and from the heart. NO need for diffusion in these.

Veins and arteries are not classified by whether they carry oxygen-rich or oxygen-poor blood. They are classified according to whether they carry blood to the heart or away from the heart. Veins carry blood to the heart and arteries carry blood away from the heart. So the pulmonary vein carries blood to the heart, which is why it is a vein. Also, the pulmonary artery, which carries oxygen-poor blood to the lungs is an artery because it carries blood away from the heart.

Just simply mentioning the structure:

Arteries

High blood pressure (not sure if that counts as structure)

Thick outer wall

Thick layer of elastic-muscle fibre

Narrow central tube (lumen)

Smooth lining so no obstruction of blood flow

Veins

Low blood pressureThin outer wallThin layer of inelastic muscleWide central tube (lumen)Have flaps of valves

Capillaries

One cell thick wall

Highly branched networks

Pores in the walls between cells

True

It is not easy to be cleaned inside.

two thick layers; one outer one allows for vessels to stretch and recoil

In a heart attack, the arteries are clogged up, and the heart cannot get blood circulation. It starts when a nick is created in the arteries. Floating LDL (bad cholesterol) binds up onto the nick, and white blood cells detect the bump, and responds by "eating" the LDL. However, the white blood cells get stuck ther that makes it grow even larger. Soon, the plaque ruptures, and it floats down the bloodstream. It settles in a different location, where it is blocking the bloodstream. If it settles in a critical location, then a heart attack ensues.

A heart attack causes the heart to not be able to circulate blood. Without blood, people die.

The best thing to do is to get more HDL (good cholesterol). It acts as a remover of excess LDL. You also can lower high blood pressure, if you have it.

An artery which goes to the lungs, and the skin, making it possible for the frog to breathe through the skin, and not the lungs.

It's name is derived from the Swiss cardiologist Wilhelm His, Jr., who discovered them in 1893.

Artery -> Arteriole -> Capillary -> Venule -> Vein

Capillaries are very thin blood vessels. Oxygen and nutrients and hormones can pass through the walls of the capillaries and reach the body's cells, while red blood cells remain in the capillaries.

All veins carry blood TO the heart. Normally, veins carry de-oxygenated blood, but the pulmonary vein poses an exception, because it takes fresh oxygen directly from the lungs. Likewise, the pulmonary artery carries de-oxygenated blood to the lungs. It is called an artery because it takes blood AWAY FROM the heart.

bowman capsule or tubular secretions

nothing u need to know because your all crazy punks

You can't. but there was a stone (The Philosopher's Stone) A genuine Philosopher's Stone is capable of amazing feats, among them complete human transmutation and allowing a soul to be transferred into a new body. Such transference comes at the cost of a fraction of the alchemist's soul, and runs the risk of the new host body decomposing into a living corpse. In the manga, "Full Metal Alchemist," the Philosopher's Stone is the main ingredient in the creation of a Homunculus, while in the anime the Homunculi seek it to obtain humanity. Even a true Philosopher's Stone is not immune to Equivalent Exchange: every time it is used, a bit of it vanishes, and its power is likewise reduced.

it can be used up so therefor it is not a true bypass

..... true i guess lol

The blood pressure is usually high when blood leaves the small arteries and enters the capillaries.

IT IS A BAD THING TO HAVE YOUR E.G.R. VALVE STUCK OPEN. THIS WILL GIVE YOU A LEAN AIR/FUEL MIXTURE AND DAMAGE YOUR ENGINE. EGR VALVES DONT GO BAD TOO OFTEN; THEY JUST CARBON UP. TRY CLEANING IT WITH CARB CLEANNER. REINSTALL AND TRY IT OUT.

No, but I'll check it out. However , please feel free to add your input to the question.

through the shunts

you tell me.

Myrae Ging Bonner

Arterioles take blood from the arteries to the capillaries. Venules take blood from the capillaries to the veins.

Arteries always carry blood away from the heart. They also carry only oxygenated blood except for the pulmonary artery. They have thick walls due to the pressure created.

Veins always carry blood towards the heart, they mostly carry de-oxygenated blood except for the pulmonary vein. Vein walls are not so thick.Capillaries are extremely small and its walls are only one cell thick. They join the organ to the vein or the artery, and join the pulmonary vein and pulmonary artery at the lungs.