STAGES OF AMELOGENESIS

Question 0

Cell to cell attachments at both proximal and distal ends of the cells

Answer 0

Desmosomes

Question 1

Union of membrana and dentino enamel membrane

Answer 1

Dentino enamel junction

Question 2

Cytoplasmic or conical projection inside the ameloblasts

Answer 2

Tomes processes

Question 3

Appear at junction of cell bodies and tomes processes

Answer 3

Junctional complexes

Question 4

Junction of cell bodies and tomes processes

Answer 4

Terminal bar apparatus

Question 5

Terminal bar apparatus and tomes processes give rise to

Answer 5

Pre enamel rods

Question 6

Formation of interrod substance LATERAL to tomes process by _

Answer 6

2 ameloblasts

Question 7

Formation of interrod substance OCCLUSAL to tomes

Answer 7

1 ameloblast

Question 8

Synthesis of enamel protein amelogenin

Answer 8

Secretory stage

Question 9

Deposition of the rest of the mineral cntents are deposited from the height of the crown to the cervical

Answer 9

Secondary calcification

Question 10

The protein of mature enamel

Answer 10

Enamelin

Question 11

Final effort of ameloblast to lay down protective layer over the enamel

Answer 11

Primary enamel cuticle or nasmyths membrane

Question 12

Ameloblasts - low cells fused with other cells

Answer 12

Ree

Question 13

Ameloblast unite with rest of enamel organ

Answer 13

Proteolytic stage

Question 14

Erupted crowns may be covered by precipitates of salivary proteins

Answer 14

Pellicle