NURS 6501-Advanced Pathophysiology Quiz 1 with highlighted accurately verified solutions and with a grade of A+

NURS 6501-Advanced Pathophysiology Quiz 1 How are cells specialized? - ANSthrough the process of differentiation or maturation What are the eight specialized cellular functions? - ANSmovement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general components of an eukaryotic cell? - ANSthe plasma membrane, the cytoplasm, and the intracellular organelles. What causes the release of lysosomal enzemes? - ANSCellular injury causing cellular self-digestion What is the location and function of the nucleus? - ANSthe largest membrane-bound organelle and is found usually in the cell's center. The chief functions of the nucleus are cell division and control of genetic information. What is Cytoplasm? - ANSan aqueous solution (cytosol) that fills the space between the nucleus and the plasma membrane. What is the endoplasmic reticulum and what does it specialize in? - ANSa network of tubular channels (cisternae) that extend throughout the outer nuclear membrane. It specializes in the synthesis and transport of protein and lipid components of most of the organelles What is the Golgi complex and what does it do? - ANSa network of smooth membranes and vesicles located near the nucleus. The Golgi complex is responsible for processing and packaging proteins into secretory vesicles What are lysosomes and what do they do? - ANSsaclike structures that originate from the Golgi complex and contain digestive enzymes. These enzymes are responsible for digesting most cellular substances to their basic form, such as amino acids, fatty acids, and carbohydrates What are peroxisomes? - ANSinvolved in the production and breakdown of hydrogen peroxide