A. Periodontal ligament
B. Alveolar bone
C. Cementum
D. Longbones
✅ The correct answer is option B. Alveolar bone.
2268. The periodontal ligament is approximately_____________?
A. 0.25 mm in thickness
B. 0.5 mm in thickness
C. 0.75 mm in thickness
D. mm in thickness
✅ The correct answer is option A. 0.25 mm in thickness.
2265. The marrow found in the mandible is____________?
A. All fatty marrow
B. All red marrow
C. All fibrous marrow
D. A combination of fatty and fibrous marrow
✅ The correct answer is option D. A combination of fatty and fibrous marrow.
Examples of monounsaturted fatty acids are______________?
A. Oleic acid
B. Arachitlonic acid
C. Linolenic acid
D. Palmitic acid
✅ The correct answer is option A. Oleic acid.
412. All of the following muscles are supplied by the mandibular nerve except_______________?
A. Masseter
B. Buccinator
C. Medial pterygoid
D. Anterior belly of digastric
✅ The correct answer is option B. Buccinator.
2258. Histiocytes are_____________?
A. Scavenger cells
B. Allergic cells
C. Released in immunologic response
D. Leukocytes
✅ The correct answer is option A. Scavenger cells.
Which of the following is the best site of absorption of calcium ?
A. Proximal segment of small intestine
B. Middle segment of small intestine
C. Ascending colon
D. Ileum
✅ The correct answer is option A. Proximal segment of small intestine.
2293. Which type of collagen fibers demonstrates Chicken wire configuration ?
A. Type I
B. Type II
C. Type III
D. Type IV
✅ The correct answer is option D. Type IV.
2291. Swallowing center is situated in_______________?
A. MIdbrain
B. Pons
C. Medulla
D. Cerebellum
✅ The correct answer is option C. Medulla.
Transport form of iron is______________?
A. Transferrin
B. Ferritin
C. Apoferritin
D. Lactoferrin
✅ The correct answer is option A. Transferrin.