DNA and RNA are examples of ____

a. proteins

b. lipids

c. nucleic acids

d. carbohydrates


c

Anatomy & Physiology

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Renal columns are

A) internal cavities lined by the fibrous capsule. B) expanded ends of the ureters. C) the basic functional units of the kidney. D) bundles of tissue that extend between pyramids from the cortex. E) conical structures that are located in the renal medulla.

Anatomy & Physiology

The ____ regulates the composition and volume of blood and remove wastes from the blood in the form of urine

a. kidney b. ureter c. bladder d. urethra

Anatomy & Physiology

In the cerebral cortex, which cells process information on a local level?

A. Stellate B. Ependymal C. Pyramidal D. Purkinje

Anatomy & Physiology

The buccinator muscle is in the

A. chest. B. cheek. C. bladder. D. buttocks.

Anatomy & Physiology