What are the two main components of blood?

Study for the Pivot Point The Building Blocks of the Human Body 105E.01. Engage with multiple choice questions and flashcards, complete with hints and explanations. Get ready for your exam!

Multiple Choice

What are the two main components of blood?

Explanation:
Blood has two main components: plasma, the liquid that carries water, nutrients, wastes, and proteins, and formed elements, the cellular portion made up of red blood cells, white blood cells, and platelets. Plasma is the fluid matrix that transports substances and contains plasma proteins like albumin, globulins, and fibrinogen, while formed elements are the cellular components. The option combining plasma and plasma proteins would omit the cellular portion, and naming plasma proteins or platelets alone doesn’t capture the full two-part structure of blood.

Blood has two main components: plasma, the liquid that carries water, nutrients, wastes, and proteins, and formed elements, the cellular portion made up of red blood cells, white blood cells, and platelets. Plasma is the fluid matrix that transports substances and contains plasma proteins like albumin, globulins, and fibrinogen, while formed elements are the cellular components. The option combining plasma and plasma proteins would omit the cellular portion, and naming plasma proteins or platelets alone doesn’t capture the full two-part structure of blood.

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