Tissue example sentences

It is a colourless and odourless gas, highly poisonous to living beings because of its ability to block the delivery of oxygen to the organs and tissues.The thyroid gland is composed of follicles and stromal tissues.Why does vegetative phase precede flowering in a plant? All plant organs are made up of a variety of tissues; is there any relationship between the structure of a cell, a tissue, an organ and the function they perform? Can the structure and the function of these be altered? All cells of a plant are descendents of the zygote.So far, we have been talking about nervous tissue, and how it collects information, sends it around the body, processes information, makes decisions based on information, and conveys decisions to muscles for action.Ovary is composed of ovarian follicles and stromal tissues.Target tissue metabolism and hence physiological functions are regulated by hormones.Hormone-Receptor complex formation leads to certain biochemical changes in the target tissue.The pituitary hormones regulate the growth and development of somatic tissues and activities of peripheral endocrine glands.It is typical for all cells, tissues and organs of a plant.Skoog and his co-workers observed that from the internodal segments of tobacco stems the callus (a mass of undifferentiated cells) proliferated only if, in addition to auxins the nutrients medium was supplemented with one of the following: extracts of vascular tissues, yeast extract, coconut milk or DNA.You shall study more about these tissues in Chapter The pteridophytes are found in cool, damp, shady places though some may flourish well in sandy-soil conditions.These organs possess well-differentiated vascular tissues.List some of the tissues in a woody dicotyledenous plant that are the products of redifferentiation.Majority of these studies employed either surviving tissue model or straightaway cellfree systems.The endocrine glands and hormone producing diffused tissues/cells located in different parts of our body constitute the endocrine system.