Practice your trivia skills: Science & Nature

Science & Nature

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

Trapezoid

Trapezius

Triquetrum

Trapezium

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

Praseodymium

Hassium

Lutetium

Vitrainium

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

Veinules

Lymphatics

Capillaries

Arterioles

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

85. The human heart has how many chambers?

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