It's An Orange Peel Except With Less White Stuff
It's An Orange Peel Except With Less White Stuff
Some lung tissue is removed and the cut closed with stitches. The entire procedure usually takes about an hour. A chest tube is sometimes placed with one end inside the lung
its when cut into a lung
Healthy lung tissue from an adult pig will float in formalin because there is a (relatively) large volume of air trapped in the alveolar sacs. Fetal pigs haven't taken a breath yet, so there is no air in the alveolar sacs. This is why the lung tissue from a fetal pig will sink in formalin. Incidently, this is also how medical examiners can determine if a child was stillborn or was born alive and then died - check to see if a section of lung from autopsy floats in the formalin.
The doctor then makes a small cut (incision) about half an inch in length. The patient is asked to take a deep breath and hold it while the doctor inserts the special biopsy needle through the incision into the lung.
to cut a tissue!
cut
Out of the ground they look like little rocks/crystals. It is only when they are cut and polished that they look like they do in a ring.
The cartilage and the skin tissue
a hemisphere looks like a sphere cut in half for example a melon cut in half
Refraction occurs when light changes speed as it moves from one medium to another, causing it to change direction. This change in direction can make objects appear distorted or bent when viewed through the refracting medium, such as a lens or water.
Bruises, grazes or sometimes a long and deep cut. Black lung was a popular condition.