Basically they have a thin cell membrane to allow the substances to travel from the capillary to the surrounding cells easier.
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Red blood cells are adapted for oxygen transport due to their concave shape and lack of a nucleus, allowing for more space to carry oxygen. Nerve cells are adapted for rapid transmission of electrical impulses with their long axons. Muscle cells are adapted for contraction with abundant mitochondria for energy production.
Each cells have it own function. Cells of the same type which carry out common function are organised into tissue.
Endothelial cells play a crucial role in inflammation by controlling the passage of immune cells and molecules from blood vessels to inflamed tissue. They regulate the expression of adhesion molecules and chemokines necessary for immune cell recruitment, contributing to the initiation and resolution of the inflammatory response. Additionally, endothelial cells can produce cytokines, which further promote inflammation and immune responses.
"Specialized" means they have a very particular function in the body. For example, nerve cells only conduct nervous impulses, rod and cone cells only function in vision, gametes only function to pass on genetic information etc.
ENDOTHELIAL
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Endothelial and epethelilal cells are the two different cell types which sandwich together the tissue. On the blood side is the endothelial cells (endo, meaning inside), and on the outer side are the epethelial cells. For example the epethelial cell layer are the cells that coat the intetestine wall, and thus absorb nutrients and the the endothelial cells are the cells that face the blood,and release those nutrients into the blood.
Endothelial cells are involved in many other aspects of vessel function, including: Blood clotting (thrombosis and other ailments). The endothelium normally provides a surface on which blood does not clot, because it contains and expresses substances that prevent clotting, including cells sulfate which acts as a factor for activating antithrombin, a protein that inactivates several factors in the coagulation cascade. Inflammation. Endothelial cells actively signal to white blood cells of the immune system during inflammation Formation of new blood vessels (angiogenesis). Constriction and enlargement of the blood vessel, called vasoconstriction and vasodilation, and hence the control of blood pressure The endothelium is involved in the formation of new blood vessels, called angiogenesis.Angiogenesis is a crucial process for development of organs as s well as repair(The process is triggered by decreased tissue tension leading to the new development of blood vessels lined with endothelial cells). A immune response Endothelial cells encode important features of the structural cell immune response and can therefore respond swiftly to immunological challenges. These immunity by these cells, such as endothelium, is called “structural immunity” Endothelium in diet A healthy diet abundant in fruits and vegetables has a beneficial impact on endothelial function, whilst a diet high in healthy and processed meats, fried foods, refined grains and processed sugar increases adhesion endothelial cells and atherogenic promoters. A Mediterranean diet has been found to improve endothelial function in which can reduce risk of vessel disease
lala
They carry out one function.
Alveolar squamous cells and Capillary endothelial cells.
Endothelial cells also known as epithernal tissue.
Human red blood cells are specifically adapted to carry out their function effectively through their unique shape, which is biconcave and flexible, allowing them to squeeze through narrow blood vessels and maximize surface area for oxygen exchange. Additionally, they lack a nucleus, allowing more space for hemoglobin, the protein that binds and transports oxygen. This specialization enables red blood cells to efficiently transport oxygen throughout the body.
Cells.
True
Red blood cells are adapted for oxygen transport due to their concave shape and lack of a nucleus, allowing for more space to carry oxygen. Nerve cells are adapted for rapid transmission of electrical impulses with their long axons. Muscle cells are adapted for contraction with abundant mitochondria for energy production.