Neural crest

Create an illustration of neural crest cells migrating during embryonic development, showing various structures they form such as facial tissues and sensory ganglia, in a colorful and detailed style.

Exploring Neural Crest Biology

Test your knowledge on neural crest cells and their significance in development and differentiation. This quiz challenges your understanding of neural crest origin, migration, and the diverse cell types they give rise to.

  • Multiple-choice questions
  • Checkbox format for comprehensive answers
  • Designed for students and educators alike
7 Questions2 MinutesCreated by DivingBiology73
Which molecules are permissive for neural crest cell migration
Molecules present in the basal lamina
Fibronectin
Type IV collagen
Ephrin B1
Chondroitin sulfate proteoglycans
Laminin
What is true about cranial neural crest
They leave the future brain after the closure of the neural folds
They leave the future brain before the closure of the neural folds
They migrate towards the gut
They differentiate into cells and tissues that constitute much of the soft and hard tissues of the face
They differentiate into CT and skeletal tissue
What is true about the neural crest
The neural crest originates from cells located along the lateral margins of the neural plate
Neural crest cells arise as the result of an inductive action by the non-neural ectoderm
Neural crest arise as a result of an inductive action by the neuroectoderm
The neural crest originates from the mesoderm
Which molecules are permissibe for neural crest migration
Molecules present in the basal lamina; fibronectin, laminin, type IV collagen
Ephrin B1
Chondroitin sulfate proteoglycans
Fibronectin
What is true about the neural crest
The neural crest originates from the mesenchyme
Neural crest cells arise as a result of an inductive action by neuroectoderm
Neural crest cells possibly arise as a result of an inductive action of the mesoderm
Neural crest cells arise as a result of an inductive action by non-neural ectoderm
The neural crest originates from cells located along the lateral margins of the neural plate
Structures arising from neural crest cells
Schwann cells
Mesenchyme pharyngeal arches
Melanocytes
Microglia
Follicular cells of the thyroid gland
Sensory ganglion
Parathyroid glands
From neural crest arises:
Medulla of adrenal gland
C-cells of the thyroid gland
Parathyroid glands
Pituitary gland
Adeno hypophysis
Follicular cells of the thyroid gland
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