When the bladder is empty, it's inner wall has many folds, as it fills with urine, the wall becomes smoother. At the same time, the superior surface of the bladder expands upward into a dome.
When the bladder's full, the epithelial layer is thinner, and the cells on the outer layer are more squamous, whereas when the bladder is empty, they're more dome-shaped.
transitional epithelium.
plant cell are square and animal cell are circle
they are different because they have different organelles.
a plant cell is more squre and an animal cell is more round
The general shape of a nerve cell is long elongated and branched at an end. It come in different shape and sizes.
Plant cells are generally more rectangular in shape, where as animal cells are usually more round
One has a cell wall and a large vacoule (a plant cell), and then one does not have a cell wall, and has a smaller vacuole (animal cell)
Sperm and skin comes in different colors and shapes. Sperm and skin come in long elongated and branched at an end.
Animal cells are generally shapeless, though they tend to be somewhat oblong. Plant cells, however, are of a static shape because of the fact that they're protected by a cell wall (animal cells are protected by a cell membrane). Because of this difference, plant cells tend to be somewhat rectangular, or just generally a quadrilateral shape.
The empty part of a cell is called the cytoplasm. Your welcome!
Plant cells have a have cell wall, most have chloroplasts, central vacuole...and specifically speaking for the difference between a plant cell and a blood cell, plant cells are not bi-concave in shape..hope this helps!!
Plant cells:SquareCell wallOne large vacuoleRectangular cell shapeAnimal cells:they don't have any chloroplastsno cell wallone small vacuoleeither circular or irregular cell shape
Plant cells:SquareCell wallOne large vacuoleRectangular cell shapeAnimal cells:they don't have any chloroplastsno cell wallone small vacuoleeither circular or irregular cell shape