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 primary structural protein found in skin and connective tissue?
Collagen
Keratin
Elastin
Hemoglobin
Albumin
Correct answer is A
Collagen is the main structural protein in skin and connective tissue.
What is the main function of the pancreas?
Filter blood
Produce insulin
Store bile
Regulate body temperature
Aid in digestion
Correct answer is B
The pancreas produces insulin to regulate blood sugar levels.
What is the primary function of the respiratory system?
Regulate hormones
Transport nutrients
Facilitate gas exchange
Produce energy
Filter blood
Correct answer is C
The respiratory system facilitates the exchange of oxygen and carbon dioxide.
What is the medical term for the collarbone?
Femur
Scapula
Clavicle
Humerus
Radius
Correct answer is C
The clavicle is the medical term for the collarbone.
Which vitamin helps in the absorption of calcium?
Vitamin A
Vitamin B12
Vitamin C
Vitamin D
Vitamin E
Correct answer is D
Vitamin D enhances calcium absorption in the body.