Feeding sequence

Question 1

what muscles does food processing involve

Answer 1

1. mandibular
2. suprhyoid
3. tongue
4. lips and cheek

Question 2

3 oral stages of eating

Answer 2

1. ingestion (food into mouth)
2. stage 1 transport - shewing
   
   • food gathers a tongue tip and retracted to posterior teeth
3. mechanical processing
   
   • solid need broken down and mixed with saliva
   • wet foods need liquid removed
   • some soft foods just squished against palate

Question 3

are fluid and food both swallowed with an oral seal?

Answer 3

no, only fluid is swallowed with an oral seal

Question 4

what are the 3 phases of chewing?

Answer 4

occlusal, opening and closing phases

Question 5

how airway protected in swallowing

Answer 5

• apnoea
• adduction of vocal cords
• laryngeal inlet closed (aryepiglotic muscles)
• larynx upward and forward movement

Question 6

oral reasons for speech defects

Answer 6

• malocclusions
• cleft lip/palate
• loss of teeth (anteriors = f and v sounds)
• dry mouth
• tongue related (tongue tied)
• torus palatinus/mandibularis (boney prominence)
• denture related
  - restricted tongue (s sounds)
  - wrong occlusal plane (f v and ph sounds)

Question 7

name 5 parts of the lips

Answer 7

1. philtrum
2. cupids bow
3. vermillion border
4. commissure
5. vermillion zone