Top 80 nursing mcqs 2025-26 | Anatomy and Physiology Mcqs | BSC Nursing Mcqs | AIIMS nursing mcqs

Summary

This educational script presents a comprehensive set of 79 questions and answers on human anatomy and physiology. The questions cover a wide range of topics, such as the organs, cells, and systems in the human body, including the functions of the heart, kidneys, brain, and muscles. Each question is paired with a concise answer, offering insights into key biological concepts like blood circulation, respiration, and digestion. Designed to test knowledge, this script serves as a useful resource for anyone studying biology or preparing for related exams.

Takeaways

• 😀 The kidney filters blood to produce urine, playing a key role in waste removal.
• 😀 The neuron is the structural unit of the nervous system, essential for communication within the body.
• 😀 The left ventricle of the heart pumps oxygenated blood to the rest of the body.
• 😀 The diaphragm is the muscle responsible for breathing, allowing the lungs to expand and contract.
• 😀 The shoulder is a ball-and-socket joint, offering a wide range of motion.
• 😀 White blood cells are responsible for fighting infections and protecting the body from pathogens.
• 😀 Gas exchange occurs in the alveoli of the lungs, where oxygen and carbon dioxide are exchanged.
• 😀 The femur is the longest bone in the human body, crucial for supporting body weight.
• 😀 Red blood cells' primary function is to transport oxygen throughout the body.
• 😀 The pancreas produces both digestive enzymes and insulin, regulating blood sugar levels.

Q & A

What organ filters blood to produce urine?

The kidney filters blood to produce urine.

Which chamber of the heart pumps oxygenated blood to the body?

The left ventricle pumps oxygenated blood to the body.

What is the main function of red blood cells?

The main function of red blood cells is to transport oxygen throughout the body.

Which blood cells are responsible for fighting infections?

White blood cells are responsible for fighting infections.

Where does gas exchange occur in the lungs?

Gas exchange occurs in the alveoli of the lungs.

What is the longest bone in the human body?

The femur is the longest bone in the human body.

Which organ produces insulin?

The pancreas produces insulin.

Which part of the brain controls balance and coordination?

The cerebellum controls balance and coordination.

What is the function of the mitochondria?

The mitochondria are responsible for energy production in the cell.

What is the smallest bone in the human body?

The stapes bone in the ear is the smallest bone in the human body.