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: Type of joint at the knee
A) Pivot
B) Hinge
C) Saddle
D) Ball and socket
✅ Correct Answer: B
Explanation: The knee functions as a hinge joint, allowing flexion and extension.
Q: Substance forming the outer layer of teeth
A) Cementum
B) Dentin
C) Enamel
D) Pulp
✅ Correct Answer: C
Explanation: Enamel is the hardest substance and forms the outermost layer.
Q: Gland producing melatonin
A) Pineal
B) Pituitary
C) Thyroid
D) Adrenal
✅ Correct Answer: A
Explanation: The pineal gland regulates circadian rhythm through melatonin.
Q: Organ where most nutrient absorption occurs
A) Esophagus
B) Stomach
C) Small intestine
D) Large intestine
✅ Correct Answer: C
Explanation: The small intestine absorbs most nutrients from digested food.
Q: Bone protecting the chest cavity
A) Clavicle
B) Ribs
C) Scapula
D) Femur
✅ Correct Answer: B
Explanation: The ribs enclose and protect the lungs and heart.