A. Aldosterone
B. Methyl testosterone
C. Estrogen
D. Pregnenolone
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The correct answer is option D. Pregnenolone.
Medical
Prepare effectively with the latest Medical MCQs with answers and explanations for exams, interviews, and job tests. Our collection covers anatomy, physiology, biochemistry, pharmacology, pathology, microbiology, forensic medicine, community medicine, and clinical skills. These Medical multiple-choice questions are designed for students, medical aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, medical entrance exams, and recruitment assessments. Strengthen your medical knowledge, improve problem-solving skills, and score higher with our updated Medical MCQs.
2142. Posterior communicating artery is a branch of _______________?
A. Middle cerebral artery
B. External carotid artery
C. Internal carotid artery
D. Ophthamic artery
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The correct answer is option C. Internal carotid artery.
2143. Which of the following statement is true______________?
A. Cementum is thinnest at CEJ (20-50Ξm)
B. Cementum is thickest towards the apex (150-200Ξm)
C. The apical foramen is surrounded by cementum
D. All of the above
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The correct answer is option D. All of the above.
2144. Larynx extends from_______________?
A. C2 â C7
B. C1- C4
C. C5 â C6
D. C3 C6
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The correct answer is option D. C3 C6.
2145. Free radicals are chemical species which have______________?
A. Single unpaired electron in an outer orbit
B. Single paired electron in an outer orbit
C. Double unpaired electron in an outer orbit
D. Double paired electron in an outer orbit
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The correct answer is option A. Single unpaired electron in an outer orbit.
2146. Which sensation is not lost on the side of lesion in brown sequard syndrome ?
A. Touch
B. Vibration sense
C. Muscle sense
D. Temperature
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The correct answer is option D. Temperature.
2147. Mandibular anterior division nerve has______________?
A. One sensory and all motor branches
B. One motor and all sensory branches
C. All motor branches
D. All sensory branches
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The correct answer is option A. One sensory and all motor branches.
2148. The term âmyopiaâ refers to ______________?
A. Near sightedness
B. Far sightedness
C. Constriction of the pupil
D. Dilation of the pupil
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The correct answer is option A. Near sightedness.
2149. Low calcium level will cause_____________?
A. Hyper excitability of wrist muscle
B. Weak heart action
C. Tetanus
D. All of the above
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The correct answer is option D. All of the above.
2150. Epithelial cells which ultimately keratinize are known as_____________?
A. Keratinizing cells
B. Melanocytes
C. Non-Keratinizing cells
D. Clear cells
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The correct answer is option A. Keratinizing cells.