Gi system main organs - Study guides, Class notes & Summaries

ALU 301 Chapter 1|Complete Questions with 100% Verified Answers Immune System A complex system of cells and soluble molecules that interacts with both infective organisms and molecules from outside of the individual. Where do the cells of the immune system originate? Bone marrow Pluripotential stem cell All cells of immune system originate from this common stem cell. B-lymphocytes Found in the bone marrow; fight off bacteria; produce antibodies T-lymphocytes Found in th...

What are the main three functions of the nervous system? - Answer-Sensory, integrative, and motor. What makes up the central nervous system? - Answer-Brain and spinal cord What makes up the peripheral nervous system? - Answer-Nerves connecting the brain to muscles, bones, and glands. Two parts: somatic and autonomic Somatic nervous system - Answer-VOLUNTARY; involves the nerves connecting the central nervous system (brain) to the skeletal muscles. Autonomic nervous system (ANS) - Answer-IN...

CT Registry Review (MIC) Questions and Answers Rated 100% In order for an x-ray photon to be measured it must: 1. enter the detector chamber 2. be absorbed by the detector material 3. be converted to a measurable event *ANS* 1,2,3 Which system component converts the projection attenuation data into the proper digital form for the array processor? *ANS* analog-to-digital converter Which of the following is NOT a function of a PACS system? a. reconstruction of the image from the raw d...

N5315 Advanced Pathophysiology Hematologic System Core Concepts and Objectives with Advanced Organizers Hemostasis 1. Analyze the process of hemostasis: a. Analyze the platelet structure and the 4 phases of platelet plug formation: Platelets are disc shaped cells which circulate in the outer portion of the blood vessels. In physiologic conditions the red blood cells travel in the center of the blood vessel forcing platelets toward the edge of the vessel. Normal platelet count ranges from 150...

Advanced Pathophysiology NURS 5315 Test 2 natural immunity immunity that we are born with Natural Immunity barriers skin, mucus membrane, natural killer cells, protein What protiens are associated with our natural immunity barriers? Cytokines and complements Phagocytic cells Neutrophils, macrophages, dendritic cells Neutraphils Associated with acute inflammation macrophages cells formed from monocytes that leave the blood stream Dendritic cells engulfs antig...

MODULE 2 (BIOD 121) STUDY GUIDE MATERIAL EXAM Define digestion - CORRECT ANSWER-the process of transforming food into basic nutrients that can be absorbed and used by the body What are normal blood sugar levels? - CORRECT ANSWER-70-100 mg/dl Once absorbed, what can these nutrients be used for? - CORRECT ANSWER-fuel cellular growth fight infections/immune system provide energy to our muscles and brain what is the 5 variety of stimuli that set off a variety of hormones before food even...

Digestion - breaks down food into nutrients Absorption - brings the nutrients into the cells of the small intestine for transport to other body cells path of food through the body - - mouth -esophagus -upper and lower esophageal sphincters -stomach -pyloric sphincter -small intestine -ileocecal sphincter -large intestine -past the appendix -rectum -anus ***The wavelike contractions of peristalsis and the periodic squeezing of segmentation, keeps things moving ***Along the w...

MSF EXAM PRACTICE QUESTIONS WITH VERIFIED CORRECT ANSWER 1. Select the correct statement. a) The parotid gland contributes about 20% of the total saliva volume. b) The sublingual gland's secretion is mostly serous. c) Saliva contains a protease. d) There are hundreds of tiny salivary glands in the oral mucosa. - ANSWER not b 2. Which of the following is a purpose of cholecystokinin? a) Stimulation of gall bladder contractions. b) Stimulation of pancreatic enzyme release. c) Stimu...

1. Select the correct statement. a) The parotid gland contributes about 20% of the total saliva volume. b) The sublingual gland's secretion is mostly serous. c) Saliva contains a protease. d) There are hundreds of tiny salivary glands in the oral mucosa. - not b 2. Which of the following is a purpose of cholecystokinin? a) Stimulation of gall bladder contractions. b) Stimulation of pancreatic enzyme release. c) Stimulation of stomach to empty. d) All of the former are correct. e) Bo...

Pharm Final Review 2024 Questions and Answers 100% Correct To maintain a therapeutic plasma concentration, the rate of absorption must equal the rate of elimination. - Correct Answer ️️ -True In Pharmacology, what is the first Phase of Action? - Correct Answer ️️ -Administration Phase Portal of entry of the drug into the body - Correct Answer ️️ -Route of Administration Drugs intended for absorption anywhere along the GI tract - Correct Answer ️️ -Enteral ____________ can...