Sepsis Overview. Sepsis is a condition in which the body is fighting a severe infection that has spread via the bloodstream. If a patient becomes septic, they will likely have low blood pressure leading to poor circulation and lack of perfusion of vital tissues and organs.epsis Overview. Sepsis is a condition in which the body is fighting a severe infection that has spread via the bloodstream. If a patient becomes septic, they will likely have low blood pressure leading to poor circulation and lack of perfusion of vital tissues and organs.
Many are minute: The green alga Nanochlorum is only 0.01 mm (0.0004 in) long. Giant kelps can grow to 65 m (210 ft) or more in length. Some protists form structures known as. that are resistant to chemicals and drying and that disperse in the environment.Spores are often the infectious stage of organisms that cause diseases in humans when ingested.ecause the Protista are so diverse in form, classification within the kingdom has proved difficult. The classification of the Protista is currently based largely on the structure and organization of the cell, the presence of organelles, and the pattern of reproduction or life cycles.
Fungus-like protists are heterotrophs with cell walls. They also reproduce by forming spores. All fungus-like protists are able to move at some point in their lives. There are essentially three types of fungus-like protists: water molds, downy mildews, and slime molds.rotists can be unicellular or multicellular. Protists can be microscopic or can be over 100 meters (300 feet) long. Some protists are heterotrophs, while others are autotrophs. Since protists vary so much, we will group them into three subcategories: animal-like protists, fungus-like protists, and plant-like protists.