Modern dental assisting chapter 6 and 7 study guide with complete solutions

Modern dental assisting chapter 6 and 7 study guide with complete solutionsModern dental assisting chapter 6 and 7 study guide with complete solutions Anatomy - Answer️️ -The study of body structure Physiology - Answer️️ -The study of body function cells, tissues, organs, body systems - Answer️️ -The human body has four organizational levels or units, from the simples to the most complex they include Differentiation - Answer️️ -process in which cells become specialized in structure and function stem cells - Answer️️ -Immature cells that are unspecialized cell membrane - Answer️️ -thin, flexible barrier around a cell; regulates what enters and leaves the cell Cytoplasm - Answer️️ -A jellylike fluid inside the cell in which the organelles are suspended Nucleus - Answer️️ -A part of the cell containing DNA and RNA and responsible for growth and reproduction. The control center epithelial, connective, muscle, nervous - Answer️️ -4 types of tissue of the body epithelial tissue - Answer️️ -A body tissue that covers the surfaces of the body, inside and out ©SOPHIABENNET@2024/2025 Tuesday, August 20, 2024 10:21 AM 2 connective tissue - Answer️️ -A body tissue that provides support for the body and connects all of its parts muscle tissue - Answer️️ -A body tissue that contracts or shortens, making body parts move. nerve tissue - Answer️️ -a body tissue that carries messages back and forth between the brain and every other part of the body dorsal cavity - Answer️️ -located along the back of the body and head and contains organs of the nervous system that coordinate body functions (divided into two portions: cranial, spinal) ventral cavity - Answer️️ -located along the front of the body, contains the body organs that sustain homeostasis Parietal - Answer️️ -pertaining to the outer wall of the body cavity dorsal cavity - Answer️️ -includes the cranial and spinal cavities. ventral cavity - Answer️️ -divided into the thoracic cavity and abdominopelvic cavity thoracic cavity - Answer️️ -contains heart and lungs abdominal cavity - Answer️️ -Contains stomach, intestines, spleen, and liver, and other organs pelvic cavity - Answer️️ -contains urinary bladder, portions of large intestine, and internal organs of reproduction ©SOPHIABENNET@2024/2025 Tuesday, August 20, 2024 10:21 AM 3 axial skeleton - Answer️️ -The portion of the skeleton that supports and protects the head, neck, and trunk appendicular skeleton - Answer️️ -The portion of the skeletal system that comprises the arms, legs, pelvis, and shoulder girdle. anatomical position - Answer️️ -To stand erect with arms at the sides and palms of the hands turned forward anatomical position - Answer️️ -To assist with proper planes and directions we stand in Periosteum, compact and cancellous - Answer️️ -3 layers of bone are Periosteum - Answer️️ -Thin layer of whitish connective tissue and contains nerves and blood vessels. Also the first layer of bone compact bone - Answer️️ -Hard, dense bone tissue that is beneath the outer membrane of a bone cancellous bone - Answer️️ -spongy, porous, bone tissue in the inner part of a bone Osteoblasts - Answer️️ -bone forming cells Sharpey's fibers - Answer️️ -Tissues that anchor the periosteum to the bone Trabaculae - Answer️️ -Bony spicules in cancellous bone. Filled with bone Marrow ©SOPHIABENNET@2024/2025 Tuesday, August 20, 2024 10:21 AM 4 bone marrow - Answer️️ -Produces red blood cells, white blood cells, and platelets 3 major body systems - Answer️️ -Respiratory, nervous, muscular respiratory system - Answer️️ -Brings oxygen into the body. Gets rid of carbon dioxide. Consists of nose, paranasal sinus, pharynx, epiglottis, larynx, trachea, bronchi And lungs nervous system - Answer️️ -the body's speedy, electrochemical communication network, consisting of all the nerve cells of the peripheral and central nervous systems Muscular System - Answer️️ -helps produce voluntary movement, circulate blood, and move food aeticulations - Answer️️ -Another word for joint Fibrous cartilaginous and synovial - Answer️️ -3 types of join