The normal structure of the heart (left) in comparison to two common locations for a ventricular septal defect (right), the most common form of congenital heart defect.
Parenchyma (Para-beside, enchyma-In poured) Parenchyma is the fundamental tissue of the plant body. It is found in every part of the plant body like pith and cortex of stem and root, mesophyll of leaves, flesh of fruits, floral parts and even in xylem and Phloem. Cells have thin primary walls and polyhedral shapes.
Mesophyll tissue is made up of parenchyma cells that lie between  the upper and lower epidermis layers of a leaf. The parenchyma  cells that make up this tissue are essentia â¦ l for photosynthesis in  plants. Joshua Florendo. 11 Contributions.