Can You Pass This Human Anatomy Quiz? 🧠 50 Questions That Will Test Your Brain! 💪

Added: 2026-06-01

[00:00:00]If you can answer at least 30 out of 50 on this human body quiz, your knowledge is seriously impressive. Test yourself and see how many you can get right.

[00:00:08]Let's begin.

[00:00:10]Question number one.

[00:00:12]What is the worst food for liver health?

[00:00:25]Answer D, excessive alcohol.

[00:00:30]What is the worst food for kidney health?

[00:00:45]Answer C, salty snacks.

[00:00:50]What is the worst food for brain health?

[00:01:05]Answer B, sugary drinks.

[00:01:10]What is best for liver health?

[00:01:25]Answer A, walnuts.

[00:01:30]What is best for brain function?

[00:01:45]Answer A, fatty fish.

[00:01:50]What is best for lung health?

[00:02:05]>> Answer C, leafy greens.

[00:02:10]What is best for bone health?

[00:02:25]Answer C, eggs.

[00:02:30]What is best for stomach health?

[00:02:45]Answer B, berries.

[00:02:50]What is best for skin health?

[00:03:05]Answer D, avocado.

[00:03:11]What is best for kidney function?

[00:03:25]Answer D, watermelon.

[00:03:31]What is best for weight loss?

[00:03:45]Answer B, oats.

[00:03:50]How many hours of sleep do adults need on average?

[00:04:06]Answer A, 8 hours.

[00:04:11]Approximately how many taste buds does a human have?

[00:04:26]Answer A, 2,000 to 10,000.

[00:04:31]How much water should an adult drink each day?

[00:04:46]Answer C, 2 liters.

[00:04:51]Approximately how many times does the average person's heart beat each day?

[00:05:06]Answer D, 100,000.

[00:05:11]How many bones does the thumb have?

[00:05:26]Answer B, two.

[00:05:31]How many ribs does a human have?

[00:05:46]Answer C, 24.

[00:05:51]How many layers do human teeth have?

[00:06:06]Answer D, three.

[00:06:12]How many bones are in the human face?

[00:06:26]Answer B, 14.

[00:06:31]How many bones are in the adult human body?

[00:06:46]Answer A, 206.

[00:06:51]How many teeth does an adult human have?

[00:07:06]Answer B, 32.

[00:07:11]What percentage of the human body is made up of water?

[00:07:26]Answer B, 60%.

[00:07:31]Which acid builds up in muscles during intense exercise?

[00:07:46]>> Answer C, lactic acid.

[00:07:52]What is the primary function of the nose?

[00:08:06]Answer D, filter air.

[00:08:12]What is the smallest bone in the human body?

[00:08:26]Answer C, stapes.

[00:08:32]Which body part does not burn in fire easily?

[00:08:47]Answer B, teeth.

[00:08:52]How much hair does a person typically lose each day?

[00:09:07]Answer A, 50 to 100.

[00:09:12]What is the smelliest part of the human body?

[00:09:27]Answer A, armpits.

[00:09:32]Which part of the body heals the slowest?

[00:09:47]>> Answer C, cartilage.

[00:09:52]What is the strongest muscle in the human body?

[00:10:07]Answer D, masseter, jaw muscle.

[00:10:12]Is it possible to sneeze with your eyes open?

[00:10:27]Answer A, yes.

[00:10:32]Which blood cells carry oxygen throughout the body?

[00:10:47]Answer D, red blood cells.

[00:10:52]What is the hardest substance in the human body?

[00:11:07]Answer A, enamel.

[00:11:12]What is the medical term for a heart attack?

[00:11:27]Answer B, myocardial infarction.

[00:11:33]What is the medical term for excessive bleeding?

[00:11:47]Answer B, hemorrhage.

[00:11:52]What is the term for the sense of smell?

[00:12:07]Answer C, olfaction.

[00:12:13]What is the medical term for a blood clot in the lungs?

[00:12:27]Answer B, pulmonary embolism.

[00:12:32]What is the medical term for low blood sugar?

[00:12:47]Answer A, hypoglycemia.

[00:12:53]What is the medical term for a stomach ulcer?

[00:13:08]Answer A, peptic ulcer.

[00:13:13]What is the medical term for bad breath?

[00:13:27]Answer C, halitosis.

[00:13:33]What is the medical term for high blood pressure?

[00:13:48]Answer D, hypertension.

[00:13:53]What is the medical term for inflammation of the liver?

[00:14:08]Answer D, hepatitis.

[00:14:13]Approximately how many joints are in the human body?

[00:14:28]Answer B, 360.

[00:14:33]What is the primary function of white blood cells?

[00:14:48]Answer D, fight infection.

[00:14:53]Which hormone is known as the stress hormone?

[00:15:08]Answer B, cortisol.

[00:15:13]How many bones are babies born with?

[00:15:28]>> Answer A, 300.

[00:15:33]What is the function of platelets?

[00:15:48]Answer C, clot blood.

[00:15:53]What is the small part hanging at the back of the throat called?

[00:16:08]Answer C, uvula.

[00:16:13]What is the main function of the heart?

[00:16:28]Answer D, pump blood.

[00:16:34]What helps joints move smoothly in the body?

[00:16:48]Answer A, synovial fluid.

[00:16:53]Out of 50 human body quiz questions, how many did you get right?

[00:16:58]Share your score in the comments, and don't forget to like, share, and subscribe for more fun quiz challenges.