Usher's Ex-Wife Posts Photo of Son, Usher Raymond V, Recovering After Pool Accident. R&B star Usher's ex-wife has posted a photo on Instagram of herself with her son, Usher Raymond V, who was recovering in a hospital after a poolside accident at his father's Atlanta home earlier this week.
Parenchyma cells are the biochemistry machines of the plant. They are usually described as the typical plant cell, because they are not very specialized. These cells are commonly found in leaves, roots, and stems, usually having a spherical shape with only primary cell walls and highly functional cytoplasm. Source.
parallel alignment of veins in leaves as seen in a grass blade. cells in plants that are thin walled and fit loosely together. There are three types in the mesophyll of leaves: palisade parenchyma cells, spongy parenchyma cells, and bundle sheath parenchyma cells.