The wall of a capillary is extremely thin.
liver
The capillaries have the thinnest walls of any of the blood vessels. The capillary wall is made up of a single layer of endothelium lying on a delicate basement membrane. The thin capillary wall enables water and dissolved substances, including oxygen, to diffuse from the blood into the tissue spaces, where they become available for use by the cells. The capillary also allows waste from the metabolizing cell to diffuse from the tissue spaces into the capillaries for transport by the blood to the organs of excretion. The capillaries are called exchange vessels because they allow for an exchange of nutrients and waste.
It is most well suited for imaging soft tissues that are solid and uniform or filled with fluid
It is most well suited for imaging soft tissues that are solid and uniform or filled with fluid
gas exchange
onsite
It is most well suited for imaging soft tissues that are solid and uniform or filled with fluid
- receiving and transmitting nerve impulses. - covering the body surface - moving the different tissues through narrow openings
Because different materials have different properties, and designers like to pick the ones best suited for the task.
the man in the yellow suit wanted the entire woods of treeqap or whatever in exchange of Winnie's return.
Epithelial cells tend to be square shaped like skin cells, suited for forming barriers and lining internal tubules. Nerve cells are elongated and branchlike, designed for sending signals and for rapid communication. Connective tissues are long and flexible, suited for stretching, while muscle tissues are also long and flexible for their role in movement.
exchange of oxygen and carbon dioxide takes place in the capillaries