The duct(s) of gland(s) opening into the floor of the mouth is (are)_______________? September 27, 2025 by Admin A. Submandibular and sublingual B. submandibular and parotid C. Sublingual and parotid D. Von Ebner ✅ The correct answer is option A. Submandibular and sublingual.
Of prime importance in the structure of flavoproteins is____________? September 27, 2025 by Admin A. Vit B6 B. Vit B2 C. Vit B1 D. Vit A ✅ The correct answer is option B. Vit B2.
Stapedius muscle is supplied by _________ nerve ? September 27, 2025 by Admin A. Facial B. Vagus C. Glossopharyngeal D. Trochlear ✅ The correct answer is option A. Facial.
The following vitamin is important in non-oxidative decarboxylation, transamination and transsulfuration reactions_____________? September 27, 2025 by Admin A. Riboflavin B. Thiamine C. Pyridoxine D. Pantothenic acid ✅ The correct answer is option C. Pyridoxine.
Anterior ethmoidal nerve supplies all except______________? September 27, 2025 by Admin A. Maxillary sinus B. Inferior of nasal cavity C. Dural sheath of anterior cranial fossa D. Ethmoidal air cells ✅ The correct answer is option A. Maxillary sinus.
Liver is divided into______________? September 27, 2025 by Admin A. 8 Couinaud Segments B. 7 Couinaud Segments C. 9 Couinaud Segments D. 10 Couinaud Segments ✅ The correct answer is option A. 8 Couinaud Segments.
S shape of dentinal tubules is due to______________? September 27, 2025 by Admin A. Incremental deposition B. Peritubular dentin C. Crowding of odontoblasts D. Due to excess amount of organic component ✅ The correct answer is option C. Crowding of odontoblasts.
All of the following supply TMJ except_____________? September 27, 2025 by Admin A. External carotid artery B. Internal Maxillary artery C. Transverse facial artery D. Branches supplying lateral pterygoid ✅ The correct answer is option C. Transverse facial artery.
Articular disc of TMJ is__________? September 27, 2025 by Admin A. Thickest posteriorly B. Narrow in the centre C. Strengthened by lateral pterygoid D. All of the above ✅ The correct answer is option D. All of the above.
One of the following is nonessential amino acid______________? September 27, 2025 by Admin A. Tyrosine B. Valine C. Methionine D. Cystine ✅ The correct answer is option A. Tyrosine.