spongy parenchyma
21Disease — Illness or sickness often characterized by typical patient problems (symptoms) and physical findings (signs). Disruption sequence: The events that occur when a fetus that is developing normally is subjected to a destructive agent such as the… …
22Bone marrow — Simplified illustration of cells in bone marrow. Latin medulla ossium Code TA …
23Lung — For other uses, see Lung (disambiguation). Lunged redirects here. For other uses, see Lunge. The lungs of a pig …
24Stoma — For natural and surgically created body openings, see Stoma (medicine). Stoma in a tomato leaf shown via colorized scanning electron microscope image …
25mesophyll — Tissue found in the interior of leaves, made up of photosynthetic (parenchyma) cells, also called chlorenchyma cells. Consists of relatively large, highly vacuolated cells, with many chloroplasts. Includes palisade parenchyma and spongy mesophyll …
26flatworm — /flat werrm /, n. any worm of the phylum Platyhelminthes, having bilateral symmetry and a soft, solid, usually flattened body, including the planarians, tapeworms, and trematodes; platyhelminth. [1895 1900; FLAT1 + WORM] * * * or platyhelminth… …
27Asparagales — ▪ plant order Introduction the Asparagus or orchid order of monocotyledonous (monocotyledon) flowering plants, containing 16–24 families, 1,122 genera, and more than 26,000 species. Asparagales contains many garden plants and several types of… …
28gland — An organized aggregation of cells functioning as a secretory or excretory organ. SYN: glandula (1) [TA]. [L. glans, acorn] accessory g. a small mass of glandular structure, detached from but lying near another and larger g., to which it is… …
29Glossary of plant morphology terms — Biologists that study plant morphology use a number of different terms to describe plant organs and parts that can be observed with the human eye using no more than a hand held magnifying lens. These terms are used to identify and classify plants …
30Mediastinum testis — Schematic drawing of testicle and epididymis. 1 Tunica albuginea, 2 Septula testis, 3 Lobulus testis, 4 Mediastinum testis, 5 Tubuli seminiferi contorti, 6 Tubuli seminiferi recti, 7 Rete testis, 8 Ductuli efferentes testis, 9 Duct …
