Anatomy MCQs
Anatomy MCQs help medical, dental, and health students master human body structure, covering skeletal, muscular, circulatory, and nervous systems. Ideal for MDCAT, NTS, USMLE, and FCPS prep, these quizzes boost recall, application, and exam success.
Q: Main organ of the circulatory system is the
A) Liver
B) Heart
C) Lungs
D) Brain
✅ Correct Answer: B
Explanation: The heart pumps blood throughout the body.
Q: Hormones are secreted directly into the blood by
A) Sweat glands
B) Endocrine glands
C) Salivary glands
D) Exocrine glands
✅ Correct Answer: B
Explanation: Endocrine glands release hormones into the bloodstream.
Q: Smallest bone in the body is located in the
A) Ear
B) Nose
C) Finger
D) Eye
✅ Correct Answer: A
Explanation: The stapes bone in the middle ear is the smallest in the body.
Q: Movement of food through the digestive tract is called
A) Peristalsis
B) Digestion
C) Respiration
D) Filtration
✅ Correct Answer: A
Explanation: Peristalsis involves muscle contractions that push food along the digestive tract.
Q: Site of urine formation in the kidney is the
A) Ureter
B) Bladder
C) Nephron
D) Pelvis
✅ Correct Answer: C
Explanation: The nephron is the functional unit that filters blood to form urine.