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Does connective tissue have an epithelial origin?
No, it does not. But it does have relatively few cells and a large amount of extracellular matrix.
What is a many celled organisms tissue made of?
It is made of meny cells. tissue is made of meany alike cells working together as one, to get a part of the body to work. If there is only a few cells in the tissue, that body function will not be working properly, because there isnt enough cells to get it to "power' properly.
What is simple tissue?
A few layers of cells forms the basic packing tissue. This tissue is called parenchyma, A type of permanent tissue. It consists of relatively unspeciallised cells with thin cell walls. They are live cells. They are usually loosely packed and have large spaces between them. Then cholenchyma-this tissue provides support to plants and also stores food. In some situations, it contains chlorophyll and performs photosynthesis. Scalenchyma-this tissue makes plant hard and stiff. The cells of this tissue are dead. Example- bark of tree
What is simple permanent tissues?
A few layers of cells forms the basic packing tissue. This tissue is called parenchyma, A type of permanent tissue. It consists of relatively unspeciallised cells with thin cell walls. They are live cells. They are usually loosely packed and have large spaces between them. Then cholenchyma-this tissue provides support to plants and also stores food. In some situations, it contains chlorophyll and performs photosynthesis. Scalenchyma-this tissue makes plant hard and stiff. The cells of this tissue are dead. Example- bark of tree
Bone is what kind of tissue?
Bone is a type of connective tissue that is made up of cells, collagen fibers, and mineral deposits like calcium and phosphate. It provides support and protection for the body, as well as being essential for movement and the production of blood cells.
A cell with relatively few energy needs will probably have a relatively small number of mitochondria?
Yes, a cell with relatively few energy needs typically contains a smaller number of mitochondria, as these organelles are responsible for producing ATP through cellular respiration. For example, cells in tissues that do not require a high energy output, such as certain types of skin or connective tissue cells, will have fewer mitochondria compared to highly active cells like muscle or nerve cells. The number of mitochondria in a cell is generally proportional to its energy demands.
If a few cells stop working what will the skin tissue do?
NOTHING!!! You have so many cells that if a few died, which they do all the time, nothing would happen.
Why cornea can be transplanted without tissue rejection?
It contains few cells and no blood vessels.
Scar tissue is the result of?
large numbers of collagen fibers and relatively few blood vessels in the injured area
How does connective tissue differ from the other three major tissue types?
Connective tissue is characterized by its extracellular matrix composed of fibers and ground substance that provides structural support. Unlike epithelial, muscle, and nervous tissues, connective tissue most often has abundant extracellular material between cells, facilitating functions like binding, support, insulation, and transportation throughout the body. Additionally, connective tissue cells are typically more widely spaced compared to the other tissue types.
What cells are primarily responsible for the formation of areolar connective tissue?
Fibroblasts are primarily responsible for the formation of areolar connective tissue. These cells produce the extracellular matrix, which includes collagen, elastin, and ground substance, giving the tissue its supportive and flexible characteristics. Fibroblasts also play a role in maintaining the structural integrity of the tissue.
How many cells are in an ant?
On the order of a few million. One gram of tissue has about a billion cells and other sources say an ant is about 0.003 grams.
