A. Parasympathetic nerves
B. Sympathetic nerves
C. Sensory nerves
D. Motor nerves
✅ The correct answer is option B. Sympathetic nerves.
2247. Contraceptive action of combined pill is mainly due to_______________?
A. Decrease in tubal motility
B. Prevents the fertilization
C. Prevents the implantation of fertilized egg
D. Inhibits ovulation
✅ The correct answer is option D. Inhibits ovulation.
399. Hypolossal nerve is________________?
A. Purely sensory
B. Purely motor
C. Mixed
D. Spinal nerve
✅ The correct answer is option B. Purely motor.
2241. Periodontal ligament has predominantly_________?
A. Type II collagen fibres
B. Oxytalan fibres
C. Elastic fibres
D. Type I collagen fibres
✅ The correct answer is option D. Type I collagen fibres.
2239. Neonatal lines are found in all of the following except____________?
A. Enamel of primary incisors
B. Enamel of permanent canines
C. Enamel and dentin of permanent first molars
D. Dentin of permanent mandibular incisors
✅ The correct answer is option B. Enamel of permanent canines.
398. Abduction of shoulder is done by all , EXCEPT_______________?
A. Teres major
B. Teres minor
C. Deltoid
D. Superaspinatus
✅ The correct answer is option A. Teres major.
397. Treatment of choice for subgaleal hematoma_______________?
A. Incision and evacuation
B. Needle aspiration
C. Antibiotics and then drain
D. Conservative
✅ The correct answer is option D. Conservative.
2233. The alveolar ventilation in an individual with tidal volume: 600 ml, dead space 150 ml and respiratory rate of 15/ minute is_____________?
A. 2.5 lit/Min
B. 4.0 lit /Min
C. 6.75 Lit/Min
D. 9 Lit/Min
✅ The correct answer is option C. 6.75 Lit/Min.
396. Damage to external laryngeal nerve results in_______________?
A. Hoarseness
B. Loss of the timbre of voice
C. Anesthesia of larynx
D. Breathing difficulty
✅ The correct answer is option B. Loss of the timbre of voice.
2229. Which of the following is called hunger hormone______________?
A. Epinephrine
B. Glucagon
C. Pituitary
D. Thyroxine
✅ The correct answer is option B. Glucagon.