A. Salivary glands only
B. Lacrimal gland only
C. Salivary and mucous glands
D. Salivary and lacrimal glands
✅ The correct answer is option D. Salivary and lacrimal glands.
Medical
Which of the following is correct of the pyruvate dehydrogenase enzyme complex ?
A. It is present in cytoplasm
B. Catalyzes the conversion of pyruvate to oxaloacetate
C. Requires TPP as cofactor
D. Catalyzes a reversible reaction
✅ The correct answer is option C. Requires TPP as cofactor.
The transverse venous sinus continues as_________________?
A. Straight sinus
B. Cavernous sinus
C. Sigmoid sinus
D. Ethmoidal sinus
✅ The correct answer is option C. Sigmoid sinus.
Temporo – mandibular ligament is attached to _____________?
A. Lateral aspect of TMJ
B. Posterior aspect of TMJ
C. Mandibular condyle
D. Coronioid process
✅ The correct answer is option A. Lateral aspect of TMJ.
Machineable glass ceramic is________________?
A. Cerestore
B. Decor MGC
C. Infusium
D. Leucite
✅ The correct answer is option B. Decor MGC.
SA node acts as a pacemaker of the heart because of the fact that it_________________?
A. is capable of generating impulses
B. Has rich sympathetic innervation
C. Has poor cholinergic innervation
D. Generates impulses at the highest rate
✅ The correct answer is option D. Generates impulses at the highest rate.
Digestion of proteins is initiated by________________?
A. Amylase
B. Sucrase
C. Chymotrypsin
D. Pepsin
✅ The correct answer is option D. Pepsin.
Vit-K deficiency is indicated by___________?
A. Low platelet count
B. Increased prothrombin time
C. Decreased prothrombin time
D. None of the above
✅ The correct answer is option B. Increased prothrombin time.
To measure renal plasma clearance compound should be_________________?
A. <70,000 Mol.wt
B. Bound to plasma protein
C. Secreted by the tubules
D. Completely filtered by glomerulus
✅ The correct answer is option D. Completely filtered by glomerulus.
Lingual gives attachment to________________?
A. Upper medial incisor
B. Sphenomandibular ligament
C. Temporomandibular ligament
D. All
✅ The correct answer is option B. Sphenomandibular ligament.