front 1 cell anatomy meaning? | back 1 the basic structural and functional units of the body |
front 2 what is the Nucleus? | back 2 the control center of the cell, DNA |
front 3 what is the Nuclear envelope? | back 3 double layer wall around the nucleus |
front 4 what is the nucleolus? | back 4 making and programing ribosomes |
front 5 what is chromatin? | back 5 DNA |
front 6 what is the plasma membrane? | back 6 the boundary of the cell, the outer edge of the cytoplasm, controls the transportation of substances into and out of the cell |
front 7 what do we have in the plasma membrane? | back 7 phospholipids, protein, cholesterol, carbohydrates |
front 8 what is the cytoplasm? | back 8 space between nucleus and plasma membrane |
front 9 the cytoplasm caontains three parts, what are they? | back 9 cytosol, inclusion |
front 10 what is the cytosol? | back 10 the liquid part of the cytoplasm jelly, 75% is water |
front 11 What are inclusions? | back 11 pantry of the cell, storage |
front 12 what are organelles? | back 12 small organs |
front 13 what is the structure of the Mitochondria? | back 13 oval shape, double layer, has enzymes, DNA (from mother) |
front 14 funtion of the mitochondira? | back 14 making ATP (energy), the powerhouse of the cell |
front 15 Structure of ribosomes? | back 15 rRNA + Proteins(Histones) 1. free ribosomes 2. attached to RER |
front 16 The function of ribosomes? | back 16 protein synthesis |
front 17 what is the Endoplasmic reticulum? | back 17 fluid-filled tunnel |
front 18 endoplasmic reticulum structure? | back 18 Rough ER, Smooth ER |
front 19 function of RER? | back 19 intracellular transportation |
front 20 Funtion of SER? | back 20 some dept of the cell provides materials to repair the cell |
front 21 Golgi apparatus structure? | back 21 flat sacs |
front 22 function of Golgi apparatus? | back 22 quality control of proteins, packaging proteins, extracellular transportation. |
front 23 Lysosomes structure ? | back 23 double layer bags contain digestive enzymes |
front 24 the function of lysosomes? | back 24 digests invaders(bacteria or viruses), digest unusable or worn out organelles |
front 25 centrioles structure? | back 25 two-rod shape bodies, 90 degree angles |
front 26 centrioles function? | back 26 cell division |
front 27 Cilia structure? | back 27 short hair, multipule |
front 28 function of cilia? | back 28 moves substances across the cell, like mucus |
front 29 Flagella structure? | back 29 the long tail of the cell |
front 30 function of flagella? | back 30 movement of the cell |
front 31 Where can the flagella be located at? | back 31 sperm |
front 32 microvilli structure? | back 32 finger-like structure, folded plasma membrane |
front 33 microvilli function ? | back 33 increase cell surface, more absorption, small intestines |
front 34 Control of transportation? | back 34 plasma membrane |
front 35 intracellular transportation? | back 35 RER |
front 36 extracellular transportation? | back 36 golgi apparatus |
front 37 What is passive transportstion | back 37 no ATP is required, from high to low concentration. |
front 38 Simple diffusion is ? | back 38 Any substance moves from high to low concentration without an expenditure of energy. |
front 39 facilitated diffusion is? | back 39 simple diffusion which is facilitated (gets into) by protein channel |
front 40 Osmosis is? | back 40 Diffusion of water |
front 41 Filtration is | back 41 any substance moves from high to low pressure without energy |
front 42 what is active transportation? | back 42 ATP is required from low to high concentration |
front 43 carrier proteins? | back 43 pumps, carry substances from low to high concentration with an expenditure of energy. |
front 44 endocytosis is? | back 44 too large to enter to cell, enter by endocytosis. |
front 45 phagocytosis does what? | back 45 solid molecules enter into the cell |
front 46 Pinocytosis does what | back 46 Liquid enters into the cell, like drinking |
front 47 exocytosis is? | back 47 large chemicals leave the cell with ATP |
front 48 Mitosis: | back 48 division of nucleus, 5-10% |
front 49 interphase: | back 49 nondividing phase, 90-95% |
front 50 mitosis is exactly what? | back 50 1 cell with 46 chromosomes, gets divided into two cells each 46 chromosomes |
front 51 Mitosis has? | back 51 mother cells, and daughter cells |
front 52 the goal of mitosis? | back 52 repair and replace cell |
front 53 first its duplication then -> | back 53 mitosis |
front 54 after mitosis its then -> | back 54 cytokinesis |
front 55 duplication is? | back 55 doubling DNA |
front 56 cytokinesis is? | back 56 cytoplasm gets divided |
front 57 first step of mitosis? | back 57 prophase |
front 58 what happens during prophase? | back 58 organelles and nuclear envelope disappear |
front 59 second step of mitosis? | back 59 metaphse |
front 60 what happens during metaphase? | back 60 chromosomes line up in the middle of the cell. spindle fibers |
front 61 thirdstep of mitosis? | back 61 anaphase |
front 62 what happens during anaphase? | back 62 chromosomes get separated and migrate to two pole of the cell |
front 63 fourthstep of mitosis? | back 63 telophase |
front 64 what happen during telophase? | back 64 organelles reappear, crack (cleavage furrow) |
front 65 what happens during cytokinesis? | back 65 two sister cells gets divided |
front 66 Tissues are? | back 66 group of identical cells with similar functions |
front 67 epithelial tissue main purpose? | back 67 covers the body and organs, lines organs, the secretory portion of the glands |
front 68 connective tissue's main purpose? | back 68 the main abundant tissue, connect, supports and connect |
front 69 muscle tissue's main purpose? | back 69 contraction to make movement |
front 70 nerve tissue main purpose? | back 70 makes and conducts nerve impulses to rapidly control of different activities. |