Structure And Function of the Body Edition 16 Patton Chapter 003 Q & A Complete Solution 2023

cytoplasm correct answers the material or protoplasm within a living cell, excluding the nucleus; the living substance that exists only in cells; all the living material inside the cell (except the nucleus); fills the spaces between the plasma membrane and the nucleus plasma membrane correct answers thin membrane that surrounds each cell in the body; separates the cells contents from interstitial fluid; forms the cells outer boundary; phospholipid bilayer studded with proteins; protein and carbohydrate molecules on the outer surface serve as markers that identify cells of each individual, as receptor molecules for certain hormones, or transporters to move substances through the membrane interstitial fluid (IF) correct answers tissue fluid, which bathes every cell in the body organelles correct answers specialized structures contained within the cytoplasm of each cell; little organs; function for the cell as organs function for the body nucleus correct answers small, circular body inside the cell; large, membrane- bound structure in most cells that contains most of the cell's genetic code; double-membraned, spherical envelop containing DNA strands; contains DNA, which dictates protein synthesis, thereby playing an essential role in other cell activities such as transport, metabolism, growth, and heredity; controls every organelle in the cytoplasm and cell reproduction three main parts of a cell correct answers plasma membrane, cytoplasm, nucleus phospholipids correct answers phosphate-containing lipid molecules that form a fluid framework for the plasma membrane; stabilized by cholesterol to prevent breakage of the plasma membrane cytoskeleton correct answers cell skeleton; small threadlike structures in cytoplasm that interconnect; organizes and supports organelles; contain microfilaments and microtubules microfilaments correct answers Fine, threadlike proteins found in the cell's cytoskeleton microtubules correct answers A hollow rod composed of tubulin proteins that makes up part of the cytoskeleton in all eukaryotic cells and is found in cilia and flagella. ribosomes correct answers tiny particles, each made up of two rRNA subunits; synthesize proteins; a cell's protein factories; make enzymes endoplasmic reticulum correct answers membranous network of interconnected canals and sacs, some with ribosomes attached (rough ER) and some without attachments (smooth ER); rough ER receives (folds) and transports synthesized proteins (from ribosomes); smooth ER synthesizes lipids and certain carbohydrates; Smooth ER make lipids, carbohydrates, and proteins that make up cellular membrane material