A. Trans-septal
B. Horizontal
C. Oblique
D. Apical
The most abundant group of fibres in the PDL are_____________? Read More »
Medical Mcqs, Oral Histology, Periodontal Ligament A. Monocytes are precursor cells of osteoclasts
B. The plasma membrane of osteoclasts adjacent to bone that is being resorbed is known as striated or ruffled border
C. Contain lysosomes with acid phosphates
D. All of the above are true
True about osteoclasts_____________? Read More »
Medical Mcqs, Oral Histology, Periodontal Ligament A. Bone
B. Periosteum
C. Periodontal ligament
D. All of the above
Sharpey’s fibres are present in_______________? Read More »
Medical Mcqs, Oral Histology, Periodontal Ligament A. Gingival
B. Oblique
C. Horizontal
D. Transseptal
Intermediate plexus is absent in which of the following principle fibres_____________? Read More »
Medical Mcqs, Oral Histology, Periodontal Ligament A. Cementicles
B. Osteoblasts
C. Cementoclasts
D. Osteoclasts
The calcified mass found in the PDL are_____________? Read More »
Medical Mcqs, Oral Histology, Periodontal Ligament A. Alveolar bone proper
B. Bundle bone
C. Lamellar bone
D. Cortical bone
Principal fibres of periodontal ligament are attached to_____________? Read More »
Medical Mcqs, Oral Histology, Periodontal Ligament A. Chondroblasts
B. Odontoblasts
C. Osteoblasts
D. Fibroblasts
Collagen biosynthesis occurs inside the______________? Read More »
Medical Mcqs, Oral Histology, Periodontal Ligament A. Lamina dura
B. Bundle bone
C. Lamina propria
D. Lamina densa
A. Cementum
B. PDL
C. Pulp
D. Dentin
Intermediate plexus is seen in the____________? Read More »
Medical Mcqs, Oral Histology, Periodontal Ligament A. Greatest in the middle-third of a single rotted tooth
B. Greatest in the middle-third of a multirooted tooth
C. A net like plexus that runs closer to the cementum than to the bone
D. A net like plexus that runs closer to the bone than to the cementum
The vascular supply of the periodontal ligament is______________? Read More »
Medical Mcqs, Oral Histology, Periodontal Ligament