A. 100-140 mgs/100 ml
B. 260-360 mgs/100 ml
C. 150-250 mgs/100 ml
D. 80-250 mgs/100 ml
✅ The correct answer is option C. 150-250 mgs/100 ml.
Medical
Iron absorption is decreased in presence of all except____________?
A. Phytates
B. Ascorbic acid
C. Tannins
D. Phosphates
✅ The correct answer is option B. Ascorbic acid.
The percentage of inorganic matter in fully developed enamel is about____________?
A. 66%
B. 76%
C. 86%
D. 96%
✅ The correct answer is option D. 96%.
Persons having anti- A and anti- B is agglutinins in their serum belong to which blood group_____________?
A. A
B. B
C. AB
D. O
✅ The correct answer is option D. O.
The cells of the dental pulp which are responsible for the deposition of reparative dentin are_________?
A. Osteoblasts
B. Odontoblasts
C. Ameloblasts
D. Osteocytes
✅ The correct answer is option B. Odontoblasts.
Width of the periodontal ligament is least at______________?
A. Cervical third
B. Apical third
C. Fulcrum of rotation
D. It has uniform width
✅ The correct answer is option C. Fulcrum of rotation.
Joint between two bony surfaces linked by cartilage in the plane of body is called_______________?
A. Syndesmosis
B. Symphysis
C. Synchondrosis
D. Suture
✅ The correct answer is option C. Synchondrosis.
Kussmamul’s respiration occurs in response to_______________?
A. Decrease in pH of blood
B. Increase in pH of blood
C. Obstructive pulmonary disease
D. Carbon monoxide poisoning
✅ The correct answer is option A. Decrease in pH of blood.
Stroke output of each ventricle in normal adult is_____________?
A. 30 ml
B. 130 ml
C. 70 ml
D. 5 liters
✅ The correct answer is option C. 70 ml.
What is not true of facial artery __________________?
A. Main source of oxygenated blood to palatine tonsil
B. Is a branch of internal carotid artery
C. Supplies branches to both upper and lower lips
D. Conveys post ganglionic sympathetic nerve fibres to the submandibular gland
✅ The correct answer is option B. Is a branch of internal carotid artery.