Most tested Anatomy and Physiology
Final Exam Review- Semester
1questions & answers
What is the primary function of the cell membrane?
✔️✔️ It controls what enters and leaves the cell.
What organelle is responsible for producing energy in the cell?
✔️✔️ The mitochondrion.
What is the basic unit of life?
✔️✔️ The cell.
Which system controls and coordinates body activities using electrical signals?
✔️✔️ The nervous system.
What type of tissue covers body surfaces and lines cavities?
✔️✔️ Epithelial tissue.
What is the function of red blood cells?
✔️✔️ To transport oxygen.
What is homeostasis?
✔️✔️ The maintenance of a stable internal environment.
Which organ pumps blood throughout the body?
✔️✔️ The heart.
What is the largest organ in the human body?
✔️✔️ The skin.
What is the main function of the skeletal system?
✔️✔️ Support and protection of the body.
What type of muscle is found in the heart?
✔️✔️ Cardiac muscle.
What is the function of white blood cells?
✔️✔️ To fight infection.
1
,What part of the brain controls balance and coordination?
✔️✔️ The cerebellum.
What is the main function of the respiratory system?
✔️✔️ Gas exchange (oxygen in, carbon dioxide out).
What structure connects muscles to bones?
✔️✔️ Tendons.
What is the liquid portion of blood called?
✔️✔️ Plasma.
What system removes waste from the body?
✔️✔️ The urinary system.
What is the function of the small intestine?
✔️✔️ Absorption of nutrients.
What is the main organ of the respiratory system?
✔️✔️ The lungs.
What type of joint allows for the greatest range of motion?
✔️✔️ Ball-and-socket joint.
What is the function of the liver?
✔️✔️ Detoxification and metabolism.
What is the main function of the endocrine system?
✔️✔️ Hormone regulation.
What is the structure that carries urine from the kidney to the bladder?
✔️✔️ The ureter.
What is the function of the diaphragm?
✔️✔️ It helps in breathing.
What part of the brain controls basic life functions like heartbeat?
✔️✔️ The medulla oblongata.
What type of tissue connects and supports body parts?
✔️✔️ Connective tissue.
What is the main function of the circulatory system?
✔️✔️ Transport of nutrients, gases, and wastes.
2
, What is the protective outer layer of the skin called?
✔️✔️ The epidermis.
What mineral is important for bone strength?
✔️✔️ Calcium.
What is the main function of the stomach?
✔️✔️ Digestion of food.
What is the name of the functional unit of the kidney?
✔️✔️ The nephron.
What carries oxygenated blood away from the heart?
✔️✔️ Arteries.
What type of blood vessels carry blood back to the heart?
✔️✔️ Veins.
What is the function of platelets?
✔️✔️ Blood clotting.
What is the main role of enzymes?
✔️✔️ To speed up chemical reactions.
What part of the neuron receives signals?
✔️✔️ Dendrites.
What part of the neuron sends signals away?
✔️✔️ Axon.
What is the main function of the large intestine?
✔️✔️ Absorption of water.
What is the body’s first line of defense against pathogens?
✔️✔️ The skin.
What is the function of synovial fluid?
✔️✔️ Lubricates joints.
What is the main function of the pancreas?
✔️✔️ Produces digestive enzymes and hormones.
What hormone regulates blood sugar levels?
✔️✔️ Insulin.
3
Final Exam Review- Semester
1questions & answers
What is the primary function of the cell membrane?
✔️✔️ It controls what enters and leaves the cell.
What organelle is responsible for producing energy in the cell?
✔️✔️ The mitochondrion.
What is the basic unit of life?
✔️✔️ The cell.
Which system controls and coordinates body activities using electrical signals?
✔️✔️ The nervous system.
What type of tissue covers body surfaces and lines cavities?
✔️✔️ Epithelial tissue.
What is the function of red blood cells?
✔️✔️ To transport oxygen.
What is homeostasis?
✔️✔️ The maintenance of a stable internal environment.
Which organ pumps blood throughout the body?
✔️✔️ The heart.
What is the largest organ in the human body?
✔️✔️ The skin.
What is the main function of the skeletal system?
✔️✔️ Support and protection of the body.
What type of muscle is found in the heart?
✔️✔️ Cardiac muscle.
What is the function of white blood cells?
✔️✔️ To fight infection.
1
,What part of the brain controls balance and coordination?
✔️✔️ The cerebellum.
What is the main function of the respiratory system?
✔️✔️ Gas exchange (oxygen in, carbon dioxide out).
What structure connects muscles to bones?
✔️✔️ Tendons.
What is the liquid portion of blood called?
✔️✔️ Plasma.
What system removes waste from the body?
✔️✔️ The urinary system.
What is the function of the small intestine?
✔️✔️ Absorption of nutrients.
What is the main organ of the respiratory system?
✔️✔️ The lungs.
What type of joint allows for the greatest range of motion?
✔️✔️ Ball-and-socket joint.
What is the function of the liver?
✔️✔️ Detoxification and metabolism.
What is the main function of the endocrine system?
✔️✔️ Hormone regulation.
What is the structure that carries urine from the kidney to the bladder?
✔️✔️ The ureter.
What is the function of the diaphragm?
✔️✔️ It helps in breathing.
What part of the brain controls basic life functions like heartbeat?
✔️✔️ The medulla oblongata.
What type of tissue connects and supports body parts?
✔️✔️ Connective tissue.
What is the main function of the circulatory system?
✔️✔️ Transport of nutrients, gases, and wastes.
2
, What is the protective outer layer of the skin called?
✔️✔️ The epidermis.
What mineral is important for bone strength?
✔️✔️ Calcium.
What is the main function of the stomach?
✔️✔️ Digestion of food.
What is the name of the functional unit of the kidney?
✔️✔️ The nephron.
What carries oxygenated blood away from the heart?
✔️✔️ Arteries.
What type of blood vessels carry blood back to the heart?
✔️✔️ Veins.
What is the function of platelets?
✔️✔️ Blood clotting.
What is the main role of enzymes?
✔️✔️ To speed up chemical reactions.
What part of the neuron receives signals?
✔️✔️ Dendrites.
What part of the neuron sends signals away?
✔️✔️ Axon.
What is the main function of the large intestine?
✔️✔️ Absorption of water.
What is the body’s first line of defense against pathogens?
✔️✔️ The skin.
What is the function of synovial fluid?
✔️✔️ Lubricates joints.
What is the main function of the pancreas?
✔️✔️ Produces digestive enzymes and hormones.
What hormone regulates blood sugar levels?
✔️✔️ Insulin.
3
