Zebra and Horse Anatomy Insights

The video, part of 'The Brain Scoop' series, features Anna Goldman discussing a zebra specimen. It covers the zebra's time in the freezer, the purpose of its stripes, and its anatomy. The video also compares zebra and horse anatomy, focusing on bones, cartilage, and joints. It highlights the differences in teeth between zoo and wild animals and concludes with insights into the role of a mammal preparator.

How long was the zebra specimen likely in the freezer?

• Since the 1890s

• More than two years

• Exactly five years

• Less than a year

Why do zebras have stripes?

• To confuse predators when running in a pack

• To attract mates

• To camouflage in the forest

• To regulate body temperature

What is unique about a horse's foot structure?

• They have five toes

• They have retractable claws

• They walk on the tip of their middle finger

• They have webbed feet

What is the purpose of the heart-shaped structure in a horse's foot?

• To attract mates

• To help in swimming

• To act as a shock absorber

• To store nutrients

What was removed from the zebra's head for a necropsy study?

• The brain

• The eyes

• The teeth

• The ears

What is the function of joint lubricant?

• To store fat

• To protect against infections

• To reduce friction between joints

• To provide energy

What is the humorous comparison made about the zebra's joint lubricant?

• It is similar to motor oil

• It looks like honey

• It tastes like candy

• It resembles hearts of palm

What is the space between the incisors and molars in grazing animals called?

• Fissure

• Gap

• Cavity

• Diastema

Why do zoo animals tend to have more worn teeth than their wild counterparts?

• They live longer without predators

• They have a genetic condition

• They eat more sugary foods

• They chew on metal bars

What is Anna Goldman's role in the lab?

• She is a mammal preparator

• She is a zookeeper

• She is a veterinarian

• She is a researcher