The average person has how many sweat glands?

What is the name of the structures in the intestine that increase surface area?

What is the term to describe a lower than normal level of blood sugar?

In which part of the body would you find the choroid?

What organ famously has very little function in humans?

What's the name of the flap of muscle that prevents food going down the windpipe when we swallow?

Which organ of the body secretes insulin?

In which organ are alveoli found?

After how long in the womb does a human baby acquire fingerprints?

Where on the human body is the mandible bone found?

Which part of the body is affected by the condition psoriasis?

Whereabouts in the body do you have a saddle joint?

Where are the bones called the hammer and the anvil located?

What is the name of the substance that gives skin and hair its pigment?

An individual blood cell takes about how long to make a complete circuit of the body?

Which is the largest artery in the human body?

Which part of your body does a chiropodist treat?

Where in the body is the stirrup?

Which part of the body stores bile?

Where is the longest nerve in the human body?

What name is given to the study of the immune system?

Which part of the body is known medically as the oxter?

What is the first part of the small intestine known as?

How many chromosomes does a human have?