Flashcards in germ layer derivatives Deck (26):
Epidermis, hair nails are derivatives of which layer ?
The inner ear and external ear are derivatives of ?
The auditory tube and middle ear are derivatives of ?
The anterior pituitary (Rathkes poucH ) is derivative of ?
Enamel of the teeth as lens of the eyes a re derivatives of ?
The adrenal gland is derivative of just one layer ?
medulla: neural crest
Neuroectoderm derivatives are ?
All the neural tube
Central nervos system
* The retina and optic nerve
* Pineal gland
Schwann cells are derived of ?
Neural crest ectoderm
Which meninges are derived from neural crest ?
Pia and arachnoid
The dura mater is derived of ?
Sensory and autonomic ganglia are derived from ?
Neural crest cells
Which structures of the heart are derived from neural crest cells ?
* Endocardial cushions
* Aorticopulmonary septum
Parafollicular Cells are derived from the same layer as melanocytes are ... which is ?
Smooth, cardiac and skeletal muscle is derived from ?
Connective tissue, cartilage and bone are derived from the same layer ... which is ?
Testis ovaries and internal reproductive organs are derived from the same layer as the kidneys and ureters .... Which is ?
The spleen is derived from ?
the EPITHELIA LINING of the foregut, midgut and hind gut is derived from ?
The perenchyma of the liver and the pancreas is derived from the same layer which the submadibular sublingual and tyroid gland are derived .... Which is ?
Pharyngeal pouches derived fron ENDODERM give rise to :
* Parathyroid glands
* Palatine tonsils
* Auditory tube and middle ear
The epithelia lining of the genitourynary tract system is derived from ?
The nucleus pulposus is derived from the notochord which is derived from ?
The 35 somites of the human are derived from ?
Lower respiratory tract epithelia like larynx, trachea, and lung is derived from ?
The anal canal above the pectinate line is derived from endoderm, the area below this line is derived from ??????