PN105 FINAL EXAM REVIEW QUESTIONS AND ANSWES VERIFIED 100% CORRECT

PN105 FINAL EXAM REVIEW QUESTIONS AND ANSWES VERIFIED 100% CORRECT Citric Acid Cycle - ANSWER -A metabolic pathway occurring in the mitochondria that produces ATP. Active Transport - ANSWER -The movement of molecules across a membrane requiring energy. Passive Transport - ANSWER -The movement of molecules across a membrane without the use of energy. Extracellular - ANSWER -Referring to the space outside of cells. Intracellular - ANSWER -Referring to the space inside of cells. Mitosis Phases - ANSWER -The stages of cell division: interphase, prophase, metaphase, anaphase, telophase. Endoplasmic Reticulum (ER) - ANSWER -An organelle that transports proteins and lipids. Mitochondria - ANSWER -Organelles that produce ATP. Ribosomes - ANSWER -Cell structures that synthesize proteins. Cell Membrane Composition - ANSWER -Made of phospholipids, cholesterol, and proteins. Catabolism - ANSWER -The metabolic process of breaking down molecules. Anabolism - ANSWER -The metabolic process of building up molecules. Types of Tissue - ANSWER -Muscle, Epithelial, Connective, Nervous. Levels of Organization - ANSWER -Cells, Tissues, Organs, Organ Systems. Myeloid Tissue - ANSWER -Bone marrow involved in hematopoiesis. Transitional Epithelium - ANSWER -A type of epithelium found in the urinary bladder. Stratified Squamous Epithelium - ANSWER -The type of epithelium that makes up the skin. Endometrium - ANSWER -The inner lining of the uterus. Bone Matrix - ANSWER -Calcified structure providing support and a site for new bone tissue deposition. Lacunae - ANSWER -Small cavities in bone that house osteocytes. Main Arm Bones - ANSWER -The primary bones that make up the arm. Osteocytes - ANSWER -Cells that live in lacunae. Humerus - ANSWER -One of the main arm bones. Radius - ANSWER -One of the main arm bones. Ulna - ANSWER -One of the main arm bones. Femur - ANSWER -One of the main leg bones. Tibia - ANSWER -One of the main leg bones. Fibula - ANSWER -One of the main leg bones. Ossification - ANSWER -The process where babies' bones, made of cartilage, fuse together to form larger bones. Cardiac muscle - ANSWER -Type of muscle tissue responsible for heart contraction. Smooth muscle - ANSWER -Type of muscle tissue that is involuntary. Skeletal muscle - ANSWER -Type of muscle tissue that is voluntary. Isotonic - ANSWER -Type of muscle contraction that shortens the muscle. Isometric - ANSWER -Type of muscle contraction that tenses the muscle. Glycogen - ANSWER -Sugar stored in muscles. Visceral muscle - ANSWER -Another name for smooth muscle tissue. Epineurium - ANSWER -The layer that surrounds the whole nerve. Perineurium - ANSWER -The layer that bundles nerve fibers. Endoneurium - ANSWER -The layer that surrounds individual nerve fibers. Aqueous humour - ANSWER -Fluid in the anterior cavity of the eye. Vitreous - ANSWER -Fluid in the posterior cavity of the eye. Chemoreceptors - ANSWER -Sensory receptors for taste and smell. Proprioceptors - ANSWER -Sensory receptors that detect movement. Photoreceptors - ANSWER -Sensory receptors located in the retina. Thermoreceptors - ANSWER -Sensory receptors that detect temperature. Endocrine - ANSWER -Glands that are ductless and secrete hormones directly into the bloodstream. Exocrine - ANSWER -Glands that have ducts and secrete substances onto surfaces or into organs. Glycogenolysis - ANSWER -The process where glycogen is broken down into glucose. Glycogenesis - ANSWER -The process of forming glycogen from glucose. Gluconeogenesis - ANSWER -The process of producing glucose from non carbohydrate sources.