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Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Which one of the following is a precursor of both gonadal and adrenocortical hormones_____________?

A Progesterone

B Cortisol

C Testosterone

D Corticosterone

Review Detailed Answer

Correct Answer: Progesterone

Inhibit b hormone has effect on_______________?

A Sertoli cells

B FSH

C Seminiferous tubules

D Spermatogenesis

Review Detailed Answer

Correct Answer: FSH

Glucose tolerance test is usually done to assess_____________?

A Acute Pancreatitis

B Carcinoma of Head of Pancreas

C Acinar Function of the Pancreas

D Endocrine Dysfunction of Pancreas

Review Detailed Answer

Correct Answer: Endocrine Dysfunction of Pancreas

Which of the following hormones act via cAMP ?

A Insulin

B Parathormone

C Vasopressin

D Adrenalin

Review Detailed Answer

Correct Answer: Parathormone

Insulin increases the activity of___________?

A HMG. CoA reductase

B HMG- CoA lyase

C HMG- CoA synthase

D Thiolase

Review Detailed Answer

Correct Answer: HMG. CoA reductase

Hyperthyroidism can be caused by____________?

A Clonidine

B Amiodarone

C Hydralazine

D Penicillamine

Review Detailed Answer

Correct Answer: Amiodarone

Hormones FSH & LH of anterior pituitary gland acts on___________________?

A Testis but not ovaries

B Ovaries but not testis

C Both Testis and ovaries

D Adrenal cortex

Review Detailed Answer

Correct Answer: Both Testis and ovaries

Removal of parathyroid gland produces the following changes EXCEPT_________________?

A Decline plasma calcium level

B Decrease in plasma phosphate level

C Neuromuscular hyperexcitability

D hypo calcemic tetany

Review Detailed Answer

Correct Answer: Decrease in plasma phosphate level

Fertilized ovum usually gets attached to the uterus wall in ____________?

A 14 days

B 28 days

C 8 weeks

D 1 week

Review Detailed Answer

Correct Answer: 1 week

Aldosterone secretion is increased when there is a fall in____________?

A Plasma K+

B Plasma Na+

C pH of the plasma

D Angiotensin II level

Review Detailed Answer

Correct Answer: Plasma Na+

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Which one of the following is a precursor of both gonadal and adrenocortical hormones_____________?

Inhibit b hormone has effect on_______________?

Glucose tolerance test is usually done to assess_____________?

Which of the following hormones act via cAMP ?

Insulin increases the activity of___________?

Hyperthyroidism can be caused by____________?

Hormones FSH & LH of anterior pituitary gland acts on___________________?

Removal of parathyroid gland produces the following changes EXCEPT_________________?

Fertilized ovum usually gets attached to the uterus wall in ____________?

Aldosterone secretion is increased when there is a fall in____________?