MCQs

11262 questions found

Practice Questions

53. The hormone that lowers blood calcium levels is:

A. Parathyroid hormone (PTH)

B. Calcitonin ✓

C. Vitamin D

D. Aldosterone

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

52. The adrenal glands are located superior to which organs?

A. Kidneys ✓

B. Liver

C. Spleen

D. Pancreas

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

51. Which structure transports sperm from the epididymis to the ejaculatory duct?

A. Urethra

B. Seminal vesicle

C. Vas deferens (Ductus deferens) ✓

D. Epididymis

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

50. The inner lining of the uterus that undergoes cyclical changes in response to hormones is the:

A. Myometrium

B. Perimetrium

C. Endometrium ✓

D. Cervix

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

49. Where does fertilization typically occur?

A. Uterus

B. Ovary

C. Vagina

D. Fallopian tube (Uterine tube) ✓

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

48. The primary female sex hormone is:

A. Testosterone

B. Progesterone

C. Estrogen ✓

D. Prolactin

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

47. What is the process of releasing a mature egg from the ovary?

A. Menstruation

B. Fertilization

C. Ovulation ✓

D. Implantation

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

46. The female gonads, where ova are produced, are the:

A. Uterus

B. Ovaries ✓

C. Fallopian tubes

D. Vagina

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

45. The process of sperm formation is called:

A. Oogenesis

B. Spermatogenesis ✓

C. Ovulation

D. Fertilization

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

44. The male gonads, responsible for sperm production and testosterone secretion, are the:

A. Epididymis

B. Vas deferens

C. Testes ✓

D. Prostate gland

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

43. Which of the following is NOT a major function of the kidneys?

A. Regulation of blood pressure

B. Production of red blood cells ✓

C. Regulation of blood pH

D. Removal of metabolic wastes

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

42. The process of voiding urine is also known as:

A. Filtration

B. Micturition ✓

C. Reabsorption

D. Secretion

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

41. Which hormone, released by the adrenal cortex, promotes sodium reabsorption and potassium excretion in the kidneys?

A. ADH

B. Aldosterone ✓

C. Calcitonin

D. Parathyroid hormone

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

40. The loop of Henle plays a crucial role in:

A. Releasing hormones

B. Reabsorbing water and solutes from the filtrate ✓

C. Producing metabolic waste

D. Filtering large proteins

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

39. What is the process by which water and solutes are forced from the blood into the Bowman’s capsule?

A. Reabsorption

B. Secretion

C. Filtration ✓

D. Excretion

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

38. The functional unit of the kidney responsible for filtering blood and forming urine is the:

A. Glomerulus

B. Renal cortex

C. Nephron ✓

D. Renal pelvis

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

37. What is the rhythmic muscular contraction that propels food through the digestive tract?

A. Mastication

B. Deglutition

C. Peristalsis ✓

D. Segmentation

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

36. The absorption of water and formation of feces primarily occurs in the:

A. Small intestine

B. Large intestine ✓

C. Stomach

D. Esophagus

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

35. Which organ produces digestive enzymes for all three major macronutrients (carbohydrates, proteins, and fats)?

A. Stomach

B. Liver

C. Pancreas ✓

D. Gallbladder

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nmdcat.online Anatomy & Physiology -II

Jun 6, 2026

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MCQs

Practice Questions

53. The hormone that lowers blood calcium levels is:

52. The adrenal glands are located superior to which organs?

51. Which structure transports sperm from the epididymis to the ejaculatory duct?

50. The inner lining of the uterus that undergoes cyclical changes in response to hormones is the:

49. Where does fertilization typically occur?

48. The primary female sex hormone is:

47. What is the process of releasing a mature egg from the ovary?

46. The female gonads, where ova are produced, are the:

45. The process of sperm formation is called:

44. The male gonads, responsible for sperm production and testosterone secretion, are the:

43. Which of the following is NOT a major function of the kidneys?

42. The process of voiding urine is also known as:

41. Which hormone, released by the adrenal cortex, promotes sodium reabsorption and potassium excretion in the kidneys?

40. The loop of Henle plays a crucial role in:

39. What is the process by which water and solutes are forced from the blood into the Bowman’s capsule?

38. The functional unit of the kidney responsible for filtering blood and forming urine is the:

37. What is the rhythmic muscular contraction that propels food through the digestive tract?

36. The absorption of water and formation of feces primarily occurs in the:

35. Which organ produces digestive enzymes for all three major macronutrients (carbohydrates, proteins, and fats)?

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