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HESI A2 - A&P Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
Which hormone stimulates ovulation in females?✔✔Luteinizing hormone (LH)
Which part of the digestive system absorbs most nutrients?✔✔Small intestine
Which blood type is considered the universal donor?✔✔O negative
Which gland regulates metabolism?✔✔Thyroid gland
Which part of the neuron receives signals from other neurons?✔✔Dendrite
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Which hormone stimulates milk production in females?✔✔Prolactin
Which structure in the respiratory system carries air to the lungs?✔✔Trachea
What is the functional unit of the kidney that filters blood?✔✔Nephron
Which muscle type is involuntary and found in the walls of blood vessels?✔✔Smooth muscle
Which bone forms the forehead?✔✔Frontal bone
What is the main function of white blood cells?✔✔Fight infection
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Which part of the brain controls balance and coordination?✔✔Cerebellum
Which type of joint allows for rotation of one bone around another?✔✔Pivot joint
What is the name of the connective tissue that attaches muscle to bone?✔✔Tendon
Which organ produces bile?✔✔Liver
What is the outermost layer of the skin?✔✔Epidermis
Which part of the heart receives deoxygenated blood from the body?✔✔Right atrium
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Which organ stores urine until it is excreted?✔✔Urinary bladder
Which part of the neuron carries impulses away from the cell body?✔✔Axon
Which type of muscle tissue is striated and voluntary?✔✔Skeletal muscle
Which part of the brain is responsible for higher thinking and reasoning?✔✔Cerebrum
Which hormone lowers blood glucose levels?✔✔Insulin
Which blood vessels have valves to prevent backflow?✔✔Veins
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