BIO 168 Exam Questions and Answers 100% Pass

BIO 168 Exam Questions and Answers 100% Pass study of tissues - Histology covering or lining tissue - epithelial tissue primary tissue type "largest" in every organ of the body - connective tissue A body tissue that contracts or shortens, making body parts move. - muscle tissue responsible for coordinating or controlling the bodies activities - nervous tissue The removal of a small piece of tissue for examination - biopsy the examination of a corpse to determine the cause of death - autopsy 2 100% Pass Guarantee Katelyn Whitman, All Rights Found on lateral and basal surfaces of cells / form layer, cells bind together, and they communicate - cell connections A body tissue that covers the surfaces of the body, inside and out / protects as a barrier / prevents water loss - epithelial tissue prevent cells from separating during contraction - Desomosomes (anchoring junctions) prevent leakage of extracellular fluid across a layer of epithelial cells - tight junctions (communicating junctions) provide cytoplasmic channels between adjacent cells - gap junctions release of hormones, mucus, and enzymes - Secreation The transport of dissolved substances into cells. - Absorption release of waste / sweat or urine - Excretion single/multiple layer, cells attach tightly, apical "free", basal membrane, avascular, rapid cell division - characteristics of epithelial tissue 3 100% Pass Guarantee Katelyn Whitman, All Rights one layer - simple multiple layers - stratified touch one side to the other - pseudostratified cells are flat / scale like - squamous square like and are same width-height - cubiodal like a column and are more tall than wide - columnar are cubiodal, when stretched are like squamous, only found in certain structures, change shape , in bladder - transitional Produces substances such as enzymes and hormones "2 types" - glandular tissue produce hormones in the blood stream - endocrine glands secrete products into ducts -sweat glands "uni and m