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Anatomy & physiology (Chapters 1-3)
exam review questions with correct
solutions.
Anatomy - Answer Study of Structure Physiology - Answer Study of Function Bonds ranked in order of strength - Answer Covalent bonds Ionic bonds Hydrogen bonds Polar compound - Answer When a bond shares unequally Non polar compound - Answer bond sharing electrons equally Organic compound - Answer Molecules that contain carbon Inorganic compound - Answer Molecules that didn't contain carbon pH - Answer Measure of acid and base
Acid and base combines - Answer H2O Carbohydrate - Answer Simple sugars Lipid - Answer Fatty acids Hydrophobic - Answer Afraid of water Hydrophilic - Answer Water lover Components of a triglyceride - Answer three fatty acids attached Saturated fatty acid - Answer No carbon to carbon double bond Unsaturated - Answer Carbon to carbon double bond Basic building block of protein - Answer amino acids Primary, Secondary, Tertiary, and Quaternary structure of a protein - Answer Peptide bonding Two biologically important molecules formed by chained nucleic acids - Answer DNA & RNA
Passive membrane transport - Answer Does not require energy Osmosis - Answer Diffusion of water Endocytosis - Answer Process of moving substances inside cell Exocytosis - Answer Process of moving substances outside cell Phagocytosis - Answer Process of cells eating things Cytoskeleton - Answer provides support for the cell Cilia - Answer Small hair like extension that move fluids across the cell surface Function of a ribosome - Answer To make proteins Where are to places that ribosomes can be found - Answer Cytosol & Endoplasmic Reticulum Proteasome - Answer An organelle breaking enzymes Smooth ER - Answer No ribosomes attached to surface
Provides carbohydrates and lipids Rough ER - Answer Ribosomes attached on surface manufactures protein Function of Golgi Aparatus - Answer Modify, package and distribute Nucleus - Answer Cell's control center what does the nucleus do? - Answer Determines the structure and function of the cell Lysosome - Answer Powerful enzyme containing vesicles Function of Mitochondria - Answer Power station that provides energy for cell Transcription - Answer Production of RNA from a single strand of DNA Levels of Organization (smallest to largest) - Answer Chemical level Cell level Tissue level Organ level Organ system level
Dorsal, Ventral, Superficial, Proximal, Distal, Median, and Lateral in reference to Anatomy - Answer Directional References Saggital Plane - Answer View from right to left Transverse Plane - Answer View from Superior to Inferior Three subatomic particles - Answer Proton Neutron Electron What charges does a proton have - Answer Positive What charge does an electron have - Answer Negative What charges does a neutron have - Answer Positive and negative Which particle determines what element an atom will be - Answer The number of protons Carbon - Answer C Hydrogen - Answer H
Nitrogen - Answer N Oxygen - Answer O Phosphorous - Answer P Sulfur - Answer S Calcium - Answer Ca Sodium - Answer Na Potassium - Answer K Chlorine - Answer Cl Iron - Answer Fe Iodine - Answer I Magnesium - Answer Mg
Ear - Answer Otic Nose - Answer Nasal Groin - Answer Inguinal Hand - Answer Manual Fingers - Answer Digital Wrist - Answer Carpal Foot - Answer Pedal Sole of foot - Answer Plantar Leg - Answer Crural Back of leg - Answer Sural Ankle - Answer Tarsal
Palm - Answer Palmar Skull - Answer Cranial Eye - Answer Orbit / ocular Cheek - Answer Buccal Breast - Answer Mammary Armpit - Answer Axillary Arm - Answer Brachial Front of elbow - Answer Antecubital Thigh - Answer Femoral Kneecap - Answer Patella Shoulder - Answer Acromial Back - Answer Dorsal
