A nurse has to take care not to_____air into the bloodstream of her patients.

The _____ system is the system of glands that produce hormones for the bloodstream, such as the pituitary or thyroid glands.

The _____ system is the system of glands that produce hormones for the bloodstream, such as the pituitary or thyroid glands.

A globular particle, containing lipids and proteins, that transports lipids between tissues via the bloodstream is a/an _______ _.

中国大学MOOC: If you ______ toxic fumes, the poisons go directly into the bloodstream and quickly travel to organs.

The _____ system is the system of glands that produce hormones for the bloodstream, such as the pituitary or thyroid glands. A: exocrine B: endotoxin C: exotoxin D: endocrine

If you ______ toxic fumes, the poisons go directly into the bloodstream and quickly travel to organs. A: exhale B: inhale C: export D: import

_________ are small molecules or proteins that are produced in one tissue, released into the bloodstream, and carried to other tissues, where they act through specific receptors to bring about changes in cellular activities. A: Sugars B: Hormones C: Lipids D: Nucleotides

The remnants of chylomicrons, depleted of most of their triacylglycerols but still containing cholesterol, apoE, and apoB-48, move through the bloodstream to the liver. Receptors in the liver bind to the ______ in the chylomicron remnants and mediate uptake of these remnants by endocytosis. A: apoB-48 B: apoE C: apoC-I D: apoD

Which of the following statements is true? A. Fructose is used as a fuel by many tissues including muscleB. The only two organs that release glucose into the bloodstream are liver and small intestine A: A is true, B is true B: A is false, B is false C: A is false, B is true D: A is true, B is false