A colloid is a substance which contains insoluble particles suspended in it. Colloidal protein is as such a substance with proteins dispersed through something like blood or interstitial fluid.
steroids are lipid in nature n also the plasma membrane is made up of lipids then as a rule of like dissolve like it can seep pass through the membrane
The cytoplasm has the jelly like substance that is surrounding the nucleus. The jelly like substance is called cytosol.
The cell membrane contains lipid molecules that provide a barrier to the free movement of ions into and out of the cell.
They are called fats {not quite the same as a fatty acid} - and they are from animal origins. They are saturated - in space they are straight like a tooth pick [and they stack pretty much like a box of tooth picks]. When C=C double bonds are included, the Lipid becomes unsaturated which gives the lipid a 'dogs leg' bend - called Oils, they do not then conform into a solid as easily as they did when they were saturated {and are liquid at room temperature}.
The answer to your question, is cholesterol a lipid is YES. The term lipids describes an entire class of fats and fat-like substances in the blood. Cholesterol is a type of lipid. Where blood is watery lipids can be identified by their waxy or oily consistency. Cholesterol is a fat-like substance with a waxy consistency that is produced in the livers of humans and other animals. Lipids are fats, when a food is high in cholesterol it simply means that the food is high in a waxy substance. This waxy substance is classified as a lipid. Having to much of this waxy substance in the body can have serious health problems including heart disease. All cholesterol is a type of lipid but not all lipids are a type of cholesterol.
because it circulates blood
um i really sorry but i really don'tknow
um i really sorry but i really don'tknow
A fish's heart circulates blood throughout its body, just like our heart does.
Chickens have circulatory systems that include a heart and blood vessels of various sizes, much like other animals. The heart pumps the blood, and it circulates through blood vessels.
Bone marrow is the gel-like substance that produces blood cells. It is found within the bone.
You can control your blood lipid levels by not consuming foods that are high in saturated fat and trans fat. You can also watch your weight and exercises on a regular basis. Making diet changes like eating oats, cold-water fish also can help to reduce triglyceride levels.
It turns from oxygenated blood to deoxygenated blood. The tissues absorb the oxygen that your red blood cells carry through diffusion through the capillary membranes. When the oxygen is gone, the blood is considered "deoxygenated."
Lymph is a fluid which carries several types of cells that support immunity. It is considered separate from the blood, but like blood, it circulates throughout the body. It travels to lymph nodes and wards off infections.
A doctor will general run a blood test to check your cholesterol levels. This is called a lipid panel or a lipid profile. There are also test kits that you can use at home to have analysed at a lab, like this one: www.cholesterolcheck.org
Lymph is a fluid which carries several types of cells that support immunity. It is considered separate from the blood, but like blood, it circulates throughout the body. It travels to lymph nodes and wards off infections.