Practice your trivia skills: Science & Nature

Science & Nature

81. Which of the following is a major muscle of the back?

Triquetrum

Trapezius

Trapezoid

Trapezium

82. Which of the following is NOT a real element?

Praseodymium

Hassium

Vitrainium

Lutetium

83. What are the smallest blood vessels in the human body?

Arterioles

Capillaries

Veinules

Lymphatics

84. What is the atomic number of the element Strontium?

85. The human heart has how many chambers?

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