Blood Plasma

These flashcards cover key concepts related to blood plasma, including its composition, functions, and the role of nitrogenous compounds and electrolytes.

Nitrogenous compounds

Include free amino acids from dietary protein or tissue breakdown, and nitrogenous wastes like urea.

Blood Plasma

The fluid component of blood that contains nutrients, electrolytes, hormones, and waste products.

Electrolytes

Chemicals that help maintain the body's fluid balance, with Na+ (sodium) making up 90% of plasma cations.

Glucose

A simple sugar that serves as a primary energy source for the body's cells.

Urea

A nitrogenous waste product of protein metabolism that is normally removed by the kidneys.

Dissolved gases

Includes O2 (oxygen), CO2 (carbon dioxide), and nitrogen, which are carried in the blood plasma.

Nutrients in Blood Plasma

Includes glucose, vitamins, fats, cholesterol, phospholipids, and minerals essential for bodily functions.