Specialized mucosa - Study guides, Class notes & Summaries

The midface and all structures of the oral cavity except the posterior part of the tongue develop from the: - ANSWERFrontal Process and first branchial arch. The formation of an ameloblast from cells of inner enamel epithelium is an example of: A. histodifferentiation B. morphodifferentiation C. odontogenesis D. dental Lamina E. dentinogenesis - ANSWERA. histodifferentiation Which structure becomes the dentinoenamel junction of the fully formed tooth? A. Outer enamel epithelium B. S...

cell - Answer smallest unit of life function: carry out vital processes of absorption, assimilation, respiration, irritability, conductivity, growth, reproduction and excretion exo/endocytosis - Answer exocytosis: expulsion of materials out of cell EX= EXIT endocytosis: uptake of materials into cell EN=ENTER -pinocytosis: cell drinking (pino=wine=drinking) -phagocytosis: cell eating cell membrane - Answer plasma membrane surrounds celll composed of phospholipid bilayer an...

cell -ANSWER smallest unit of life function: carry out vital processes of absorption, assimilation, respiration, irritability, conductivity, growth, reproduction and excretion exo/endocytosis -ANSWER exocytosis: expulsion of materials out of cell EX= EXIT endocytosis: uptake of materials into cell EN=ENTER -pinocytosis: cell drinking (pino=wine=drinking) -phagocytosis: cell eating cell membrane -ANSWER plasma membrane surrounds celll composed of phospholipid bilayer and p...

Craniofacial Biology Exam 1 with Questions and Answers 7 functions of the oral cavity ANSWER 1. entrance of food 2. part of respiratory system 3. thermoregulatory center 4. communication 5. sensory organ (taste) 6. part of immune system 7. secretory structure orbicularis oris ANSWER large skeletal muscle surrounding lips what is the lamina propria? ANSWER loose connective tissue that supports and nourishes the epithelium; contains a lot of extracellular matrix (collagen) 3 Kind...

Foundations of Medicine – Immunology Exam With Verified Answers Pluripotent hemopoietic stem cell The precursor cell that is capable of giving rise to all blood cell lineages: Erythrocytes Platelets Granulocyte/monocyte (myeloid) Lymphocyte (lymphoid) Where does a mast cell come from? Unknown, but thought to originate in spleen, thymus, or lymph node How are mast cells different from other hematopoietic cells? Mast cells are fixed to tissues rather than circulating in...

Exocytosis - Answer release of substances out a cell by the fusion of a vesicle with the membrane. Endocytosis - Answer Uptake of materials into the cell Endocytosis: Pinocytosis - Answer "Cell drinking" Endocytosis: Phagocytosis - Answer "Cell eating" Cell Membrane "Plasma Membrane" - Answer Surrounds the cell Composed of phospholipid & protein Semi-permable - Answer provides a selective barrier that regulates transport of substances into and out of the cell. Cytoplasm ...

TCDHA Orofacial Midterm Exam Questions and Answers Buccal - Answer-the surface of the tooth that faces the cheek proximal - Answer-surface of a tooth faces the neighboring tooth in the same arch Which would not be considered part of the oral cavity proper? - Answer-philtrum where is the alveolar mucosa located? - Answer-Attached loosely to the alveolar bone Which bounds the lateral borders of the oral cavity? - Answer-teeth Which is the mucosa of the dorsum of the tongue called?...

TCDHA Orofacial Exam Questions And Answers Function of molar teeth - ANS grind food function of incisor teeth - ANS cutting, biting Dentin - ANS Primary material found in teeth. It is covered by the enamel and cementum in the root. enamel - ANS hard, outermost layer of a tooth Cementum - ANS Specialized, calcified connective tissue that covers the root of a tooth. Function is to attach tooth to alveolar bone dental pulp - ANS connective tissue found in ...

TCDHA Histology- Lectures 1,2,3,4, - correct answer smallest unit of life function: carry out vital processes of absorption, assimilation, respiration, irritability, conductivity, growth, reproduction and excretion exo/endocytosis - correct answer exocytosis: expulsion of materials out of cell EX= EXIT endocytosis: uptake of materials into cell EN=ENTER -pinocytosis: cell drinking (pino=wine=drinking) -phagocytosis: cell eating cell membrane - correct answer plasma membrane s...

Anabolism - Uses energy to construct components of cells. Catabolism - Breaks down organic matter, for example, to harvest energy. Nutrient Density - A measure of the nutrient a food provides compared to its energy content. Trace Minerals - Needed only in tiny amounts. These minerals participate in most chemical reactions in the body. These include iron, zinc, iodine, copper, manganese. Protein Complementation - The act of consuming a variety of plant products to provide all the necessary...