Cells and Tissue
Function of Cells and Tissue
Face Development
Face and Palate
Development of Teeth
Eruption and Shedding
100
CN V develops in which part of the primary brain vesicles?
What is the midbrain?
100
What are the two principle cells in the nervous system?
What are neurons and neuroglia?
100
This is often termed the "primitive mouth".
What is the stomodeum?
100
Above the oral pit is the covering of the brain termed the _____ _______, from which develops the forehead?
What is the frontal process?
100
These are short, conical processes that develop on the apical ends of ameloblasts during the secretory stage of amelogenesis.
What are Tomes processes?
100
This phase starts with the initiation of root formation and ends when the teeth reach occlusal contact.
What is the prefunctional phase?
200
Identify the type of tissue below.
What is hyaline cartilage?
200
This part of the neuron receives impulses and carries them to the cell body.
What is a dendrite?
200
This pharyngeal pouch becomes the palatine tonsils.
What is the second pharyngeal pouch?
200
What is the name of the medial nasal process?
What is the philtrum?
200
Dentin and pulp are derived from?
What is the dental papilla?
200
This phase includes all movement of primary and permanent dentition from the time of early initiation to the time of crown completion.
What is the preeruptive phase?
300
These masses of mesoderm on either side of the neural tube is where the dermis originates from.
What is somites?
300
The ligaments that attach bones and the tendons that attach muscles to bones are forms of what type of connective tissue?
What is dense connective tissue?
300
This arch vessel will supply the lungs with pulmonary circulation?
What is the sixth arch?
300
The danger of a cleft lip has passed after which week of development?
What is the seventh week?
300
This is the 45 degree angle of the proliferating end of the root sheath.
What is the epithelial diaphragm?
300
Some scientists believe these fibers guide the teeth in their movements to ensure complete tooth eruption.
What is the gubernacular cord or dentis?
400
What are two types of agranuloctyes?
What are lymphocytes and monocytes?
400
Multiple sclerosis destroys which part of the nerve body?
What is myelin sheath?
400
This cartilage appears bilaterally and terminates in the bulbous structure called the malleus.
What are Meckel cartilages?
400
Which arches make up the 6 auricular hillocks?
What are Arch 1 and Arch 2?
400
This will give rise to cementoblasts, osteoblasts, and fibroblasts.
What is the dental follicle or sac?
400
According to the 6/4 rule, an 18 month baby should have this many teeth.
What is 12?
500
Cartilage develops and expands by which types of growth?
What is interstitial growth?
500
This is the largest organ in the lymphatic system and it filters blood, destroys old erythrocytes, and also produces both B and T cells.
What is the spleen?
500
The stapes, styloid process, lesser horn and upper body of hyoid arise from this arch.
What is the second arch?
500
The thyroid gland develops from what?
What is the foramen cecum?
500
This stage of tooth development is responsible for morhodifferentiation and histodifferentiation.
What is the bell stage?
500
Which permanent tooth will replace tooth #C?
What is #6?
