Print PDF version of this Round Human Body Science

 

The inferior vena cava vein carries deoxygenated blood into which upper chamber of the heart?
Right Atrium

 

Ammon’s horn is a part of which major component of the human brain?
Hippocampus

 

The human eye can distinguish how many different colours? a) 100,000 b) 1 million c) 10 million
c) 10 million

 

In which part of the body would you find papillae?
The tongue

 

Which is the most flexible muscle in the human body?
The tongue

 

Which part of the digestive system acts as a switch between the larynx and the esophagus to stop food passing into the airway to the lungs?
Epiglotis

 

What is the length of the gastrointestinal tract that runs from your mouth to your anus? a) 3 feet b) 15 feet c) 30 feet
c) 30 feet

 

Borborygmus is the medical term for what bodily function or condition? a) production of ear wax b) stomach rumbles c) athletes foot
b) stomach rumbles