Mucosa layer Study guides, Class notes & Summaries

for absorption, modify food in both physical and chemical state so it can be used by the body alementary canal Correct Answer-Extends from the mouth to the anus Walls of the GI Tract from Inside Out Correct Answer-Mucosa, Submucosa, Muscularis, Serosa Mucosa Layer Correct Answer-Innermost GI layer What is the mucosa layer made of ? Correct Answer-Epithelium Function of the Mucosa Layer Correct Answer-Protection and Absorption What is in the Submucosa Layer Correct Answer-Glands...

_________ are terminal air sacs at the end of bronchioles - Answer-Alveoli What are the two zones of the respiratory system? - Answer-conducting zone and respiratory zone What is the difference between the respiratory zone and the conducting zone in the respiratory system? - Answer--Conducting zone: aire passageway -Respiratory zone: exchange of gases between blood and atmosphere In the upper respiratory tract, where is olfactory mucosa located? - Answer-superior nasal conchae, upper nasal...

___________ is a greenish-yellow secretion produced by the liver and is stored in the gallbladder. - Bile ______________ layer of the digestive tract, is a thick layer of loose connective tissue that lies beneath the mucosa - Submucosa layer ________________ is generated when glucose is metabolized in the absence of oxygen. - Lactic Acid ________________ is generated when glucose is metabolized in the presence of oxygen (O2) - Carbon Dioxide __________________ is a decrease in pH caused b...

*evolve question* Which of the following lesions appears initially as red patches, then paler pink, and finally turns to white patches on the body of the tongue? - ANSWERgeographic tongue *evolve question* What type of cell listed below has prominent granules in the cytoplasm that form a keratin chemical precursor? - ANSWERepitheleal cells note: Keratohyaline granules are prominent granules in the cytoplasm of epithelial cells that form a keratin chemical precursor. *evolve questio...

NBDHE: ORAL PATHOLOGY TEST QUESTIONS AND ANSWERS 2024 The generalized opalescence of the buccal mucosa is most likely a. linea alba. b. leukoedema. c. lichen planus. d. leukoplakia. - ANS-b. leukoedema rayish-white generalized film in the buccal mucosal area, gives the mucosa an opaque appearance; it is very commonly seen among African Americans. In which layer of the stratified epithelium is the generalized opalescent condition in question 1 caused by significant intercellular edema...

Final Exam: BIOS 251 / BIOS251 (2024/ 2025 Update) Anatomy and Physiology I Exam Review| Guide with Questions and Verified Answers| 100% Correct| Rated A -Chamberlain Q: Accessory Structures of the Skin Sweat glands, oil (sebaceous) glands, hair, and nails Q: Thick Skin Answer: - Covers the palms of the hands and soles of the feet - Has 5 layers of keratinocytes - Stratum corneum, stratum lucidum, stratum granulosum, stratum spinosum, stratum basale Q: Thin Skin An...

Functions of Oral Mucosa - ANSWER1. Protection: Barrier to microorganisms and helps withstand mechanical trauma 2. Sensation: Receptors for taste, touch, temp, pain, salivation, neuromuscular reflexes 3. Secretion: Saliva, sebum (minor) 4. Thermal Regulation: Heat radiated through body from panting (dogs; insig in humans) 5. Speech: Mods sound 6. Respiration: Conduit for inhalation/exhalation Differences Between Oral Mucosa and Integument - ANSWER1. More deeply colored (red) ...

Chapter 03: The Alimentary Canal: Digestion and Absorption Stegeman: The Dental Hygienist’s Guide to Nutritional Care, 5th Edition MULTIPLE CHOICE 1. Each is a portion of the alimentary canal, except one. Which is the exception? a. Oral cavity b. Pharynx c. Larynx d. Esophagus e. Small intestine ANS: C The larynx is not a portion of the alimentary canal. This tubular structure is approximately 30-ft long and comprises all the body parts through which food passes. DIF...

NURS 6501-Advanced Pathophysiology FINAL EXAM PREP 2022 GRADED A+ (Questions And Answers). 1. A nurse recalls the major hormonal determinant of sexual differentiation in utero is: a. Estrogen b. Progesterone c. Growth hormone d. Testosterone d 2. A nurse is preparing to teach about puberty. Which information should the nurse include? One substance associated with puberty in males and females is the hormone: a. Follicle-stimulating hormone (FSH) b. Luteinizing hormone (LH) c. Le...

_________ are terminal air sacs at the end of bronchioles - Alveoli What are the two zones of the respiratory system? - conducting zone and respiratory zone What is the difference between the respiratory zone and the conducting zone in the respiratory system? - -Conducting zone: aire passageway -Respiratory zone: exchange of gases between blood and atmosphere In the upper respiratory tract, where is olfactory mucosa located? - superior nasal conchae, upper nasal septum In the respir...