The integumentary system is often thought of as our skin. It also includes our hair, nails, and glands. This system serves as our outermost layer of protection for the body. Tissues:When groups of cells come together and begin to specialize they form tissues_. The cells in a tissue are ...
What are the functions of the stomach? Stomach: The human body is organized from the cellular level to the entire body. The cells are organized into tissues and a group of similar tissues form an organ. Various organs together form an organ system that works with other systems to carry out...
There are four main types of human tissue, including epithelial, connective, muscle, and nerve tissues. The difference between...
esophagus, stomach,small intestine, large intestine, rectum and anus. The large intestine is home to microorganisms that are collectively called thegut microbiomeand influenceour healthinvarious ways.
The esophagus is a long, tube-like organ that connects the mouth to the stomach. Stage 1 cancer of the esophagus is the least severe stage and the one with the highest chance of treatment success. During Stage 1, the cancer is confined to the superficial layers of the organ and has not...
They have cellular extensions that are also found in other places, like the cilia along the female reproductive tract. Simple cuboidal: These are wide, single-layer tissues that are also needed for secretion and absorption. These cells can be found in the ducts of the kidneys, salivary glands...
The various specialized cells in a tissue contribute to the function of an organ. Examples of specialized cells include heart muscle cells and parietal cells found in the stomach. The hierarchy that forms parts in living organisms follows this order; atoms, molecules, organelles, cells, tissues, ...
TISSUES -- ModelsHUMAN anatomyMODELS & modelmakingSTOMACH physiologySTEM cellsHELICOBACTER pylori infectionsThe article discusses development of organoids that are three dimensional models formed out of stem cells and can be used to study diseases. They can be used to study mutations causing cancer ...
A connective tissue disorder can affect any connective tissue in your body. Connective tissues support your organs, attach muscles to bones, and create scar tissue after an injury. Cartilage is an example of a connective tissue. There are many types of connective tissue disorders, such as ...
When hematoxylin oxidizes, it becomes hematein. This process is referred to as "ripening." Ripening can be done naturally or with the help of chemical reagents used in a lab. The oxidation properties are used to stain tissues to trace the pathway of cells. ...