What does infiltrate mean in geography?

What does infiltrate mean in geography?

Infiltration – Water soaks or filters into the soil. Surface runoff – Water moves across the surface of the earth becoming a stream, tributary or river. Percolation – Water moving from the soil into the spaces (pores) in the rock.

What causes infiltrates?

We know that infiltrates can be caused by either an infectious or non-infectious (sterile) condition, the latter being associated with contact lens wear, bacterial toxins, post-surgical trauma, autoimmune disease and other toxic stimuli.

What infiltrate means?

transitive verb. 1 : to enter or become established in gradually or unobtrusively usually for subversive purposes the intelligence staff had been infiltrated by spies. 2 : to pass (troops) singly or in small groups through gaps in the enemy line. 3 : to pass into or through (a substance) by filtering or permeating.

What are the infiltrates the ground?

Soil infiltration refers to the ability of the soil to allow water to move into and through the soil profile. Infiltration allows the soil to temporarily store water, making it available for use by plants and soil organisms.

How are lung infiltrates treated?

Studies estimate that for ICU patients with pulmonary infiltrates 70%-80% do not have pneumonia, but currently most will receive combination broad spectrum empiric antibiotic therapy with duration from 5-14 days. Receipt of unnecessary antibiotics in patients without confirmed pneumonia is linked to higher mortality.

What does infiltrates in lungs mean?

A pulmonary infiltrate is a substance denser than air, such as pus, blood, or protein, which lingers within the parenchyma of the lungs. Pulmonary infiltrates are associated with pneumonia, and tuberculosis.

What does infiltrate in the lungs mean?

From Wikipedia, the free encyclopedia. A pulmonary infiltrate is a substance denser than air, such as pus, blood, or protein, which lingers within the parenchyma of the lungs. Pulmonary infiltrates are associated with pneumonia, and tuberculosis. Pulmonary infiltrates can be observed on a chest radiograph.

What is infiltration very short answer?

Infiltration is the process by which water on the ground surface enters the soil. Infiltration rate in soil science is a measure of the rate at which soil is able to absorb rainfall or irrigation.

What does it mean to have a perihilar infiltrate?

So I think what a perihilar infiltrate would mean is that there was/is a substance denser than air in the perihilar region of your right lung. This is my best explanation of what this means, but it would be best to check with your Doctor to be sure, and find out if there is anything you need to do to treat it.

What is the meaning of the word infiltrate?

To infiltrate (a verb) is to enter or gain access synonyms:penetrate, invade, intrude on, insinuate oneself into, worm one’s way into, sneak into, slip into, creep into, impinge on, trespass on, butt into; (google). A tumor is a solid mass. You could ask the radiologist to show you the films. I don’t know the odds of you developing a tumor.

Where does infiltration take place in the water cycle?

Evapotranspiration: Some infiltration stays near the land surface, which is where plants put down their roots. Plants need this shallow groundwater to grow, and, by the process of evapotranspiration, water is moved back into the atmosphere.

What is a denser than air perihilar infiltrate?

I am a 22+ year lung cancer survivor with COPD and Emphysema. @ethanmcconkey is correct in his definition of perihilia infiltrate. The denser than air is a fancy schmancy term for pus, protein, or blood. They are very common and associated with pneumonia and a couple of other lung illnesses.