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Exam (elaborations)

CNM GI Exam Questions and Answers 100% Solved | Graded A+

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  • Course
  • CNM - Certified Nurse-Midwife
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  • CNM - Certified Nurse-Midwife

CNM GI Exam Questions and Answers 100% Solved | Graded A+ mouth, pharynx, esophagus, stomach, small intestine, large intestine, anus - GI Tract teeth and tongue, salivary glands, gallbladder, liver, pancreas - Accessory Digestive Organs Ingestion - intro of food into stomach Mastication - -c...

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  • October 31, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CNM - Certified Nurse-Midwife
  • CNM - Certified Nurse-Midwife
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CNM GI Exam Questions and Answers

100% Solved | Graded A+


mouth, pharynx, esophagus, stomach, small intestine, large intestine, anus

- ✔✔GI Tract

teeth and tongue, salivary glands, gallbladder, liver, pancreas -

✔✔Accessory Digestive Organs

Ingestion - ✔✔intro of food into stomach

Mastication - ✔✔-chewing

-chemical digestion requires large surface area so breaking down large

particles mechanically facilities chemical digestion

Propulsion - ✔✔-movement of food 24-36 hours oral to anal

-wave of circular smooth muscle relaxation moves ahead of the bolus of

food allowing digestive tract to expand

Segmental Contractions - ✔✔contractions do not propel food from one end

of the digestive tract to the other but moves it back and forth within the

digestive tract to mix it with digestive secretions and make smaller pieces

Chemical digestion - ✔✔starts at the end of stomach

, ©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
Mechanical digestion - ✔✔chewing, churning, segmentation

absorption - ✔✔nutrients and water to blood vessels and lymph vessels

Enteric Nervous System - ✔✔coordinates peristalsis and regulates local

reflexes

Parasympathetic Primarily - ✔✔through vagas nerve

Sympathetic - ✔✔muscle contraction, secretion, decrease blood flow to

digestive tract

Chemical Regulation - ✔✔-production of hormones (gastrin, secretin)

-production of paracrine chemicals like histamine

Chewing - ✔✔-incisors and canines bite or cut food

-molar grind food

Mastication Reflex - ✔✔-medulla oblongata provides involuntary but

descending pathways from cerebrum provide conscious control

Parotid Gland - ✔✔largest and just anterior to the ear

Submandibular Gland - ✔✔Duct enters oral cavity on either side of lingual

frenulum

Sublingual Gland - ✔✔smallest and each has 10-12 ducts that enter the

floor of the oral cavity

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