Play Trivana
Human Heart Vocabulary
Play Trivana
Human Heart Vocabulary
As Player
Your host
Desi warmth
HostPriyaDesi warmthSmart Host — a host that reacts to every answer.
You're Joining As
Your host
Desi warmth
HostPriyaDesi warmthSmart Host — a host that reacts to every answer.
Human Heart Vocabulary is a 10-question AI-hosted trivia round about human heart vocabulary, voiced by Priya and playable in about 5 minutes with no signup.
The round rewards depth of knowledge over quick guesses and the difficulty stays balanced for mixed audiences.
Beat "Human Heart Vocabulary" and you've earned it. This is a medium-difficulty, serious-tone pack built around human heart vocabulary — no padding, no giveaways.
The format is simple: 10 questions, a 20-second timer per question, and no hints. Typical run time is about 5 minutes. Priya hosts the whole thing out loud — priya hosts with warm, encouraging energy — every player gets the star treatment.
Topic coverage includes Heart anatomy basics, Blood vessel types, Cardiovascular system functions, Heart chamber roles, Circulatory system mechanics, and Vital organ definitions. Actual questions are held back so the first run still feels like a test instead of a recap.
Hit a good score? Share the link — every challenge carries your score through to the next player so they know exactly what they're chasing. Pack is published in English.
"Human Heart Vocabulary" is built to fit a single sitting — around 5 minutes for 10 questions, including the host's reactions and answer reveals.
No. Anyone with the link can play "Human Heart Vocabulary" instantly on any device — desktop, phone, or tablet. There's no signup wall, no app download, and no email required. Just tap the link and play.
This pack is voiced by Priya — a fully AI-generated host with a distinct personality and accent. Every question in "Human Heart Vocabulary" runs through Priya's voice, and answer reveals come with in-character commentary. Learn more about Priya at /hosts/priya.
Difficulty on "Human Heart Vocabulary" is medium — a mid-level challenge — expect questions that reward genuine familiarity with the topic but don't require deep expertise. The serious tone shapes how the host reacts, but the question difficulty itself is independent of tone.
"Human Heart Vocabulary" focuses on human heart vocabulary. You'll see questions across Heart anatomy basics, Blood vessel types, Cardiovascular system functions, Heart chamber roles, Circulatory system mechanics, and Vital organ definitions. We intentionally don't publish the question list — half the fun is not knowing what's next.
"Human Heart Vocabulary" is published in English. Trivana itself runs in ten languages — English, Spanish, Hindi, French, German, Portuguese, Japanese, Arabic, Korean, and Chinese — and a Creator Pro subscription lets you translate the pack on the fly, with the host voicing the new language natively.
Fact-check status: passed
The following claims were verified through Perplexity Sonar before the questions were finalised. The host can reference any of them during play:
Heads up: opening this section reveals every question, every option, and the correct answer for this round. If you came here to play, scroll up and hit Play first.
Answer: C. Fist-sized
Explanation: The human heart is a muscular organ that is generally described as being about the size of a person's closed fist.
Answer: A. Cardiovascular system
Explanation: The cardiovascular system, also known as the circulatory system, consists of the heart and a complex network of blood vessels that transport nutrients and oxygen throughout the entire human body.
Answer: D. 60 to 100 bpm
Explanation: For a healthy adult at rest, the heart typically beats between 60 and 100 times per minute, though this rate can vary based on individual fitness levels and overall health conditions.
Answer: B. Four
Explanation: The human heart is anatomically divided into four distinct chambers, which include two upper chambers called atria and two lower, more muscular chambers known as the ventricles that pump blood.
Answer: A. Left ventricle
Explanation: The left ventricle is the thickest chamber of the heart because it must generate enough pressure to pump oxygenated blood through the aorta and out to the rest of the body.
Answer: D. Collect blood entering the heart
Explanation: The atria are the upper chambers of the heart that collect blood as it enters the heart before it moves to the ventricles.
Answer: C. Arteries
Explanation: Arteries are the specific type of blood vessels that transport blood away from the heart to the rest of the body.
Answer: A. Aorta
Explanation: The aorta is the largest artery in the body, serving as the main vessel delivering blood from the heart to the body.
Answer: D. Control blood flow direction
Explanation: Heart valves open and close automatically to regulate blood flow through the heart chambers and prevent blood from flowing backward.
Answer: A. Capillaries
Explanation: Capillaries are the smallest blood vessels in the body, featuring extremely thin walls that facilitate the efficient exchange of oxygen, nutrients, and waste products between the blood and surrounding tissues.
These 5 games share canonical tags with this one — same fanbase, adjacent angle. Each is a complete playable round with the same AI voice host format.
