Suriin ang IDNStudy.com para sa malinaw at detalyadong mga sagot. Magtanong at makatanggap ng maaasahang sagot mula sa aming dedikadong komunidad ng mga eksperto.
Answer:
1. In the hierarchy of biological organization, tissues are significant because these are the things that comprise human organs and other essential parts of a human body. All types of tissues are important to everyone living organisms and if any tissue are damaged, consequences may happen.
2. Epithelia are classified on the basis of cell shape and arrangement. The cell shapes are columnar (column shaped cells), cuboidal (cube shaped cells), and squamous (scale-like cells). Generally, the arrangements are simple and stratified. Simple epithelia have one layer of cells attached to a basement membrane.
3. Connective tissues bind structures together, form a framework and support for organs and the body as a whole, store fat, transport substances, protect against disease, and help repair tissue damage. They occur throughout the body.
4. Fibroblasts are the most common cell type of connective tissue. They produce both fibers and amorphous ground substance.
5. Voluntary muscles are the muscles that help you walk,talk, pick up things, run, jump and do all the basic or complex movements you do everyday. ... Involuntary muscles are located more within the body like your lungs, and intestine urinary bladder, etc.
6. Cell specialisation (or modification or differentiation) is actually a process that occurs after cell division where the newly formed cells are structurally modified so that they can perform their function efficiently and effectively.
A red blood cell is a tiny, disc-like cell (biconcave shape) which has no nucleus.