Which substance uses a carrier protein to cross the plasma membrane by facilitated diffusion?

A) Na+ ions B) Cl- ions C) glucose D) water


Answer: C

Anatomy & Physiology

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The parietal lobes are responsible for vision.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

The blood supply to the superior surface of the muscular diaphragm is provided by the ________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

Sinuses are absent from which bone?

A. Sphenoid B. Frontal C. Temporal D. Maxilla E. Ethmoid

Anatomy & Physiology

Which of the following is a pivotal molecule associated with the external surfaces of aggregated platelets and is involved in the intrinsic and extrinsic mechanisms of blood clotting?

A) PGI2 B) PF3 C) Thrombin D) Thromboplastin (prothrombin activator)

Anatomy & Physiology