Histology 3rd Cycle part 2

A visually engaging diagram illustrating facial and pharyngeal development stages, featuring embryonic structures and histological details.

Facial and Pharyngeal Development Quiz

Test your knowledge on histology and embryological development with this engaging quiz focusing on facial development, pharyngeal arches, and digestive system cellular structures. Each question will challenge your understanding of these critical topics.

  • 11 insightful questions
  • Checkbox format for multiple answers
  • Ideal for students and educators in the field of histology
11 Questions3 MinutesCreated by ClinicalScout247
What is true about the facial development?
Facial Prominences appear at the end of 4th week.
Nasal placodes are local thickening of the surface ectoderm on both sides of frontonasal prominences
The lower lip and the jaw are formed from the mandibular prominences
Upper lip is formed by 2 lateral nasal prominences
What is true about pharyngeal arches?
Consists of mesenchyme
Covered on the outside by surface of ectoderm
Appear on the 9th/10th week
Appear on the 4th/5th week
5 week old embryo: one pair
5 week old embryo: four pairs
5 week old embryo: five pair
1, 2 and 3 lose contact to outside
What causes orofacial clefting?
Folic acid
Maternal hypoxia as caused by e.g. Maternal smoking
Retinoids- which are members of the vitamin A family
Pesticide exposure
Which pair/pairs (structure-derivation) is/are correct?
Inferior parathyroid gland-3rd pharyngeal cleft
Eustachian tube-2nd pharyngeal pouch
Malleus-1st pharyngeal arch
Superior parathyroid gland-4th pharyngeal cleft
Eustachian tube-1st pharyngeal pouch
Which sentences are true about enterocytes?
Are absorptive cells
Are simple columnar epithelial cells
Are simple cuboidal epithelial cells
Are stratified squamous epithelial cells
What is true about the cardia?
It is the largest part of the stomach
It is between duodenum and body of the stomach
It is between the esophagus and body of the stomach
Contains terminal portion of glands
What is the correct relation?
Goblet Cells secrete Mucous
Goblet Cells secrete Hormones
Parietal Cells - Production of HCL
Chief Cells - HCL
Where can we find glands in the submucosa of digestive tract?
Duodenum
Esophagus
Every part of small intestine
Every part of large intestine
What is true about the submucosa?
Is covered by mesothelium
Consist of dense connective tissue
Consist of loose connective tissue
Contains the auerbach's plexus
Contains the meissner´s nerve plexus
Which of the following sentences are true?
Chief cells secrete pepsinogen
Pyloric region of the stomach has deeper gastric pits than fundic part
Chief cells produce HCL
Parietal (oxyntic) cells secrete gastric intrinsic factor
Which cells produce gastric lipase?
Parietal cells
Stem cells
Chief cells
Enteroendocrine cells
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