Our general knowledge trivia questions and answers are a fun way to learn some random facts about geography, history, politics, sports, science, technology, music, food, wild life, entertainment, cultures or just about anything.
Put on your thinking cap and test how much you really know about the world around you. Have fun!
What is the term for the involuntary contraction of muscles?
Atrophy
Spasm
Cramp
Paralysis
Seizure
Correct answer is B
A spasm is an involuntary contraction of muscles.
What is the function of the spleen?
Produce insulin
Filter blood
Absorb nutrients
Regulate hormones
Store calcium
Correct answer is B
The spleen filters blood and helps the immune system.
What type of joint is found in the wrist?
Hinge joint
Pivot joint
Saddle joint
Gliding joint
Ball-and-socket joint
Correct answer is D
The wrist contains gliding joints that allow a range of movement.
Which hormone is produced by the thyroid gland?
Insulin
Adrenaline
Thyroxine
Cortisol
Melatonin
Correct answer is C
Thyroxine is a hormone produced by the thyroid gland.
Which organ in the human body is responsible for pumping blood?
Lungs
Brain
Heart
Kidneys
Liver
Correct answer is C
The heart pumps blood throughout the human body.