Any two-dimensional image of a cell is technically a cross section.
Cell
white blood cells are a whitey Grey ball with furry spikes
In a valonia ventricosa cross section, you can observe a single large cell with a central vacuole surrounded by a thin layer of cytoplasm and a cell wall.
10% of white in our body
check the microscope and the cross section views....
The center of a red blood cell appears paler than the outer part because of how the cell is shaped. The red blood cell has a biconcave shape that is fat at the edges and flattened in the center, giving it a cross section that resembles a dumbbell.
Yes, the reading on the load cell will differ compared to when it is placed at the center of the cross-section. Placing the load cell 100mm away from the center will result in a different moment arm, leading to a different torque measurement and potentially affecting the reading depending on the specific setup and application.
Why did the white blood cell cross the road? To get to the other site!
In a circuit diagram, a circle with a cross inside it typically represents a battery or a cell. The cross indicates the positive terminal, while the surrounding circle represents the overall component. This symbol is commonly used to denote the source of electrical energy in a circuit.
vacuole
neat diagram
The center of a red blood cell appears paler than the outer part because of how the cell is shaped. The red blood cell has a biconcave shape that is fat at the edges and flattened in the center, giving it a cross section that resembles a dumbbell.