Randoms
At what temperature does water freeze in Celsius?
What is zero degrees? (32 °F)
Adding a common mineral used in cooking makes water boil faster
What is salt?
This is a neurodevelopmental condition defined by differences in social communication, behavior, and sensory processing, beginning in early childhood and lasting throughout life
What is autism?
What life-threatening condition occurs when air in the pleural space increases pressure and compresses the lung and major vessels?
What is tension pneumothorax?
A patient has severe headache, fever, neck stiffness, and altered mental status. Cerebrospinal fluid reveals high opening pressure, low glucose, high protein, and neutrophil predominance. What diagnosis is most concerning?
What is acute bacterial meningitis?
Which body part can a soccer goalkeeper use to handle the ball inside their penalty area?
What are their hands?
What is the main inhibitory neurotransmitter in the adult mammalian brain?
gamma-aminobutyric acid (GABA)
A sudden burst of abnormal activity where neurons fire rapidly and uncontrollably in the brain
What is a seizure?
What is the name of the blood-brain barrier's specialized cellular connections that limit movement between neighboring endothelial cells?
What are tight junctions?
A patient has episodic headaches, sweating, palpitations, and severe hypertension caused by a catecholamine-secreting adrenal tumor. What is the diagnosis?
What is pheochromocytoma?
Which 1648 peace settlement helped end the Thirty Years' War? —
What is the Peace of Westphalia?
During which stage of meiosis does crossing over occur?
What is Prophase I?
This is a brain disorder where neurons that make dopamine slowly die causing movement to become shaky, slow, or stiff.
What is Parkinson's Disease?
Which cranial nerve is primarily responsible for transmitting visual information from the retina to the brain?
What is the optic nerve (cranial nerve II)?
A patient has elevated unconjugated bilirubin, increased lactate dehydrogenase, reduced haptoglobin, and reticulocytosis. What broad pathological process do these findings indicate?
What is hemolysis?
This is the only planet in our solar system that rotates clockwise when viewed from above its North Pole
What is Venus?
This molecule carries amino acids to the ribosome during protein synthesis
What is tRNA?
A chronic brain disorder that affects how a person thinks, feels, and perceives reality causing episodes of psychosis along with long‑term changes in thinking, emotions, and behavior
What is schizophrenia?
What type of bleeding is typically associated with bright red blood that spurts with the heartbeat?
What is arterial bleeding?
A patient has chronic diarrhea, weight loss, joint pain, and neurological symptoms. A small-intestinal biopsy reveals foamy macrophages containing PAS-positive material. What is the diagnosis?
What is Whipple disease?
An English zoologist and neurophysiologist who discovered the squid giant axon.
Who was Johnathon (J.Z) Young?
What receptor type requires both glutamate binding and sufficient postsynaptic depolarization to open its channel?
What is the NMDA receptor?
A progressive neurodegenerative disease that destroys the motor neurons in the brain and spinal cord causing weakness, paralysis, and difficulty speaking
What is ALS?
A patient has severe headache, fever, neck stiffness, and altered mental status. Cerebrospinal fluid reveals high opening pressure, low glucose, high protein, and neutrophil predominance. What diagnosis is most concerning?
What is acute bacterial meningitis?
A 32-year-old patient presents with severe abdominal pain, vomiting, confusion, and progressive weakness. Sodium is 121 mEq/L. There is no obvious structural abdominal cause. The patient has experienced similar episodes after taking certain medications. Urinary porphobilinogen is markedly elevated. What disease best explains the neurological, abdominal, and metabolic findings?
What is acute intermittent porphyria (AIP) or AHP?