golgi apparatus

Sphingolipids: Function & Diseases

Sphingolipids are among the building blocks of the cell membrane, along with glycerophospholipids and cholesterol. Chemically, they are derived from sphingosine, an unsaturated amino alcohol with 18 carbon atoms. Mainly nervous system and brain are rich in sphingolipids. What are sphingolipids? All cell membranes contain glycerophospholipids, cholesterol and sphingolipids. Sphingolipids consist of the backbone sphingosine, … Sphingolipids: Function & Diseases

Myeloblast: Structure, Function & Diseases

Myeloblasts are the most immature form of granulocytes within granulopoiesis and arise from multipotent stem cells of the bone marrow. Granulocytes are involved in the defense against infection. When there is a deficiency of granulocytes, this deficiency may result from a previous deficiency of myeloblasts and results in immunodeficiency in the sense of immune deficiency. … Myeloblast: Structure, Function & Diseases

Beta-secretase: Function & Diseases

Beta-secretase belongs to the protease family. It is involved in the formation of beta-amyloid, which plays important roles in information transmission in the brain. At the same time, beta-secretase and beta-amyloid play important roles in the development of Alzheimer’s disease. What is beta-secretase? Beta-secretase belongs to the group of proteases that break down proteins at … Beta-secretase: Function & Diseases

Mechanoreception: Function, Tasks, Role & Diseases

Mechanoreception in humans includes all senses that are excited by mechanical stimuli. They are important for perception and the control of life processes. What is mechanoreception? Mechanoreceptors are specialized nerve cells that respond to specific mechanical stimuli. Mechanoreceptors are specialized nerve cells that respond to specific mechanical stimuli. They are located in various tissues, organs, … Mechanoreception: Function, Tasks, Role & Diseases

Cell plasma in the human body

Definition Cell plasma or cytoplasm is the complete content of the cell with the exception of cell organelles. Cytoplasm is an organic fluid that forms the basic substance of every cell. Besides water, cytoplasm consists mainly of proteins, nutrients and enzymes that are essential for the cell’s function. Function of the cell plasma The cytoplasm … Cell plasma in the human body

What is the cell membrane? | Cell plasma in the human body

What is the cell membrane? In prokaryotic and eukaryotic cells, the cell membrane describes the envelope of the cell plasma. Thus, the cell membrane protects the cell from external influences. The basic structure of the cell membrane is the same for all cells. The basic structure is a double fat layer (lipid bilayer). This consists … What is the cell membrane? | Cell plasma in the human body

Membrane Flow: Function, Tasks, Role & Diseases

Membrane flux is the term used to summarize all processes of intercellular mass transport across the endomembrane system. This primarily includes endo-, exo-, and transcytosis, which allow cells to take up and release substances by displacing the membrane. Disruption of membrane flux can cause cell death (apoptosis). What is membrane flux? Membrane flux is the … Membrane Flow: Function, Tasks, Role & Diseases