front 1 The study of the Structure of an organism | back 1 Anatomy |
front 2 the study of how that organism's body functions | back 2 Physiology |
front 3 smallest unit of all living things | back 3 cell |
front 4 similar cells within a common function | back 4 tissue |
front 5 made of 2 or more types of tissues | back 5 organ |
front 6 group of organs working toward a common goal | back 6 organ system |
front 7 highest level of structural organization for an individual | back 7 organism |
front 8 lets some substances in and keeps others out | back 8 Maintaining boundaries |
front 9 What is an example of Maintaining boundaries? | back 9 skin protects absorbs and keeps in water, which prevents entry of |
front 10 Internal movement and ability to move through surrounding | back 10 Movement |
front 11 What is an example of Movement? | back 11 digestive contractions |
front 12 sensing and reacting to changes in enviroment | back 12 Responsiveness |
front 13 What is an example of responsiveness? | back 13 pain felt when finger is cut with a knife |
front 14 Breaking down and absorbing nutrients | back 14 Digestion |
front 15 Building larger molecules from small ones and breaking down
of | back 15 Metabolism |
front 16 removal of wastes | back 16 Excretion |
front 17 What is an example of Excretion? | back 17 urine, sweat |
front 18 production of offspring | back 18 Reproduction |
front 19 increase in cell size or overall body size | back 19 Growth |
front 20 How can you recieve nutrients for survival needs? | back 20 through digestion and metabolism |
front 21 Example of the Heart and lungs is: | back 21 Oxygen |
front 22 The skin, blood, and muscles help maintain: | back 22 Normal Body temperature |
front 23 What allows molecules to move through the body? | back 23 Water |
front 24 What provides appropriate gas exchange between lungs and | back 24 Normal atmospheric pressure |
front 25 Body is straight with feet slightly apart and thumbs pointed away from the body | back 25 Anatomical position |
front 26 What are the three body planes? | back 26 Midsagittal, Frontal, Transverse. |
front 27 The dorsal body cavity encloses the brain and spinal cord. These are protected by membranes called the: | back 27 meninges |
front 28 The ventral body cavities protect the: | back 28 visceral organs |
front 29 the ventral body cavities are lined with double-layered membrane called the: | back 29 serosa |
front 30 The inner layer | back 30 visceral serosa |
front 31 the outer layer | back 31 parietal serosa |
front 32 Between visceral serosa and parietal serosa is fluid called: | back 32 Serious fluid |
front 33 Movement of skeleton | back 33 Muscular Tissue |
front 34 What is an example of Muscular Tissue? | back 34 Beating of heart, movement of food through digestive system |
front 35 Makes-up bone, cartiliage, and blood; connects organs together | back 35 Connective Tissue |
front 36 Conducts electrical impluses through the brain, spinal cord, and nerves | back 36 Nervous Tissue |
front 37 Makes up skin, lining of internal pathways, and glands | back 37 Epithelial Tissue |
front 38 Control center, contains genetic information | back 38 Nucleus |
front 39 synthesizes proteins and ships them around the cell | back 39 Endoplasmic Reticulum |
front 40 converts food into ATP | back 40 Mitochondria |
front 41 transports material around the cell in sacs called vesicles | back 41 Golgi Apparatus |
front 42 Breaks down waste | back 42 Lysosomes |
front 43 aid in cell division | back 43 Centrioles |
front 44 store nutrients and water | back 44 Vacuoles |
front 45 the process of converting DNA code into an mRNA message | back 45 Transcription |
front 46 The mRNA strand leaves the cell's nucleus and heads to the ribosome where proteins are made. Starting at the "start" codon, tRNA molecules bring in amino acids that match with the codons on the mRNA. These amino acids link together into a polypeptide chain, which eventually fold into a protein. | back 46 Translation |
front 47 Why must cells divide? | back 47 when a cell grows too large, the processes of bringing in nutrients and removing waste become inefficient. To prevent this, cells divide on a regular cycle. |
front 48 period of division in somatic body cells -One parent cell makes 2 identical daughter cells | back 48 Mitosis |
front 49 period of division is sex cells (gametes) -one parent cell makes 4 different daughter cells | back 49 Meiosis |
front 50 molecules move naturally from high concentration to low concentration, which does not require energy | back 50 Passive Transport |
front 51 Larger molecules need to be helped across the membrane by channels made of proteins. | back 51 Facilitated diffusion |
front 52 Moves molecules from low to high concentration. It does require energy | back 52 Active Transport |
front 53 into cell | back 53 Endocytosis |
front 54 out of cell | back 54 Exocytosis |