What lets cats land on their feet?

The righting reflex and a flexible spine

Moving both legs on one side together

What is a cat's normal heart rate?

About 140 to 220 beats a minute

Cat Anatomy Challenge – A 10-Question Trivia Quiz

A falling cat can twist in midair to land on its feet, thanks to a flexible spine and floating collarbones, and the cat anatomy challenge explores the body behind the trick. Count their bones and teeth, see how retractable claws work and find out why cats walk like supermodels.

Start Cat Anatomy Challenge

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Bones
About how many bones does a cat have?
Righting
What lets cats land on their feet?
Collarbone
Why can cats squeeze through tight spaces?
Claws
What are retractable claws?
Teeth
How many teeth does an adult cat have?
Walk
How do cats walk?
Toes
How many toes do most cats have?
Heart
What is a cat's normal heart rate?
Primordial
What is the loose belly flap on many cats called?
Purr
Which part of the body produces purring?

Explanations: answer key for all 10 questions

Q1: About how many bones does a cat have?
Answer: About 230
Humans have 206.
Q2: What lets cats land on their feet?
Answer: The righting reflex and a flexible spine
It develops by about 7 weeks.
Q3: Why can cats squeeze through tight spaces?
Answer: Their collarbones float freely
If the head fits, the body often follows.
Q4: What are retractable claws?
Answer: Claws that can be pulled in
Cheetahs can't fully retract theirs.
Q5: How many teeth does an adult cat have?
Answer: 30
Kittens have 26.
Q6: How do cats walk?
Answer: Moving both legs on one side together
Camels and giraffes walk this way too.
Q7: How many toes do most cats have?
Answer: 18
Five on each front foot, four on the back.
Q8: What is a cat's normal heart rate?
Answer: About 140 to 220 beats a minute
It is faster than ours.
Q9: What is the loose belly flap on many cats called?
Answer: Primordial pouch
It may protect the belly.
Q10: Which part of the body produces purring?
Answer: Muscles of the larynx
Vibrations occur when breathing in and out.

Cat Anatomy Challenge – Built for Agility

Cats are built for hunting, climbing and jumping. They have about 230 bones, a flexible spine and free-floating collarbones, which let them squeeze through narrow gaps and twist their bodies in midair.

The righting reflex helps cats land on their feet when they fall. Retractable claws stay sharp because they are tucked away when not in use. Most cats have 18 toes, and they walk by moving both legs on one side at the same time.

Cats have 30 adult teeth suited to slicing meat, a fast heart rate and a loose belly pouch that may protect them during fights. Purring is produced by muscles in the larynx, creating vibrations as the cat breathes in and out.

What This Quiz Teaches

Cat lovers and biology students will enjoy these questions.

How many bones cats have
How cats land on their feet
How claws retract
How cats walk
What causes purring

Did You Know?

Cats can jump about six times their height.
Cats have a third eyelid.
Polydactyl cats have extra toes.
Cats' hind legs are longer than front legs.
Cats sweat through paw pads.