Anatomy & Physiology Tenth Edition, Patton Chapter 9 Exam|Questions and Answers| 100% Correct

Anatomy & Physiology Tenth Edition, Patton Chapter 9 Exam|Questions and Answers| 100% Correct List Generalizations in structure and function of Epithelium - answerVery limited ECM, Renew themselves as they undergo wear and tear, Epithelial cell make up surface layers of skin, mucous, and serous membranes. Are Polarity meaning 2 apical faces; Basal Pole and Apical. Is Avascular, but have nerve supply. Epithelial tissues can be classified by? - answerNumber of cells and layers. 4 basic cell shapes; squamous, cuboidal, columnar, pseudostratisfied columnar. List 4 major types of tissues - answerEpithelial, Muscle, Connective, and Nerve tissue What is Glandular Epithelium major function? - answerSecretory activity, function singularly or unicellular. Function as clusters, solid cords, or hollow follies as multicellular glands What are the types of Glandular Epithelium? - answerexocrine glands and endocrine glands Compare Exocrine and Edocrine glands - answerExocrine discharge through ducts to outside environment and edocrine are ductless discharge directly into the bloodstream or IF Where do glandular epithelium secrete? - answerDischarge into ducts, lumen of visceral structures, into the surface or directly into the blood. List classification of Exocrine glands. - answerApocrine, holocene and merocrine Where and how does Apocrine gland secrete the product? - answerApocrine release product in the apical face of the cell and through a duct. Their recovery and repair is rapid, however secretion continues. ex. milk producing mammary glands Where and how does Holocrine gland secrete the product? - answerHolocrine are sebaceous glands, produces oil to lubricate skin. It collects product inside the cell the ruptures to release. Cells self-destruct to function. Where and how does Merocrine gland secretes the product? - answerdischarge directly through cell or plasma and completed without injury. ex. salivary glands