In scientific literature, it's common to come across the term "hylic tissues," which refers to cellular materials that make up the body. The word "hylic" is spelled with a hard "h" sound and is pronounced as "ˈhaɪlɪk." This can be broken down into its International Phonetic Alphabet (IPA) symbols, where the "h" is represented by the symbol /h/, the "ai" sound is represented by /aɪ/, the "l" sound is /l/, and the "k" sound is /k/. Understanding the IPA phonetic transcription makes it easier to decipher complicated scientific terminology.
Hylic tissues refer to a specific type of tissue in living organisms, particularly in plants. These tissues are primarily characterized by their ability to store and transport nutrients and resources within the organism. They are involved in various functions such as providing structural support, conducting water and minerals, and storing reserves of energy-rich compounds. Hylic tissues are composed of specialized cells that are typically elongated and have thick cell walls.
One of the most common types of hylic tissue is xylem, which is responsible for conducting water and minerals upwards from the roots to other parts of the plant. Xylem consists of vessels and tracheids, which are long, narrow cells with lignified cell walls. These cells provide strength and support to the plant while allowing water and minerals to flow through them. Another example of hylic tissue is phloem, which transports sugars produced in the leaves to various parts of the plant where they are needed for growth and energy. Phloem consists of sieve tubes and companion cells, which are specialized cells that allow for the movement of sugars and other nutrients.
In summary, hylic tissues play crucial roles in plants by storing and transporting essential resources. They contribute to the overall growth, development, and survival of the organism by ensuring the distribution of water, minerals, and sugars.
Primitive-pulp tissues, or "organs and tissues in which the special characteristic is that the specific cells lie in, and are separated by, a definite stroma, homogeneous or fibrillar, in which there may or may not be blood- and lymph-vessels." (Adami.).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.