Understanding Health and Disease Processes Quiz

Immune system primarily defends against pathogens.

B cells produce antibodies against foreign antigens.

Regular exercise is beneficial for cardiovascular health.

Exposure to sunlight triggers vitamin D synthesis in the skin.

Respiratory system facilitates exchange of oxygen and carbon dioxide in lungs.

Autoimmune diseases involve the immune system attacking the body's own cells.

Kidneys filter blood and regulate water and electrolyte balance.

Red blood cells carry oxygen to tissues and remove carbon dioxide.

Type 2 diabetes involves cells becoming resistant to insulin's effects.

Pituitary gland secretes hormones that regulate other endocrine glands.

Insulin facilitates glucose uptake by cells, regulating blood sugar levels.

Dopamine plays a role in reward-motivated behavior and pleasure.

Cerebellum coordinates voluntary movements and balance.

Medulla oblongata controls involuntary functions like breathing and heart rate.

Cerebral cortex is responsible for complex cognitive processes like thinking and problem-solving.