The pancreas secretes insulin from the beta cells of the islets of Langerhans.

Cyclophosphamide is a widely used alkylating agent in cancer chemotherapy.

Human blood normally maintains a pH range of 7.35–7.45.

VDRL (Venereal Disease Research Laboratory) test is commonly used for syphilis screening.

Vitamin D deficiency leads to rickets due to poor calcium absorption.

Protamine sulfate neutralizes the effects of heparin overdose.

Boyle’s law states that pressure is inversely proportional to volume at constant temperature.

Autoclaves sterilize using steam at high pressure and temperature.

Omeprazole is a PPI used to reduce gastric acid secretion.

Osmosis is the passive movement of solvent molecules across a semipermeable membrane.

Mycobacterium tuberculosis resists staining due to mycolic acid.

Enalapril inhibits angiotensin-converting enzyme to lower blood pressure.

The liver is the main organ for drug metabolism through enzyme activity.

Vaccination introduces antigens to stimulate adaptive active artificial immunity.

Benzalkonium chloride is widely used as a preservative in eye drops.

Iodine is a key component of thyroxine and triiodothyronine hormones.

Dopamine deficiency in the basal ganglia leads to Parkinson’s disease symptoms.

Mantoux test (tuberculin skin test) is used to screen for tuberculosis infection.

Transdermal patches allow controlled release of drugs through skin into systemic circulation.

Vitamin C deficiency leads to scurvy characterized by bleeding gums and poor wound healing.

Paracetamol lowers fever by acting on the hypothalamic temperature center.

Salmonella typhi is the bacterium responsible for typhoid fever.

Polymers in sustained-release tablets control the rate of drug release.

The anterior pituitary gland secretes growth hormone.

Furosemide is a loop diuretic acting on the loop of Henle.

Membrane filters remove microorganisms without heat damage to liquids.

Niacin is the common name for vitamin B3.

Enteric coating resists stomach acid and dissolves in the intestine.

Ranitidine blocks H2 receptors in the stomach to reduce acid secretion.

Vibrio cholerae produces an enterotoxin that causes severe watery diarrhea.

Henry’s law states that gas solubility increases with increased partial pressure.

Vitamin K is essential for synthesis of clotting factors II, VII, IX, and X.

Azithromycin is a macrolide antibiotic that inhibits protein synthesis in bacteria.

Excessive vomiting leads to potassium loss and hypokalemia.

Clostridium tetani produces a neurotoxin that causes muscle spasms and tetanus.

Warfarin is an anticoagulant that inhibits vitamin K-dependent clotting factors.

The nephron is the structural and functional unit of the kidney.

ELISA test can detect human chorionic gonadotropin (hCG) for pregnancy confirmation.

Ethambutol is associated with optic neuritis leading to vision problems.

Ethosuximide is the drug of choice for absence seizures due to its selective action on T-type calcium channels in thalamic neurons.