Diffusion is dependent on ________.

A. the size of the molecule
B. a gradient
C. random molecule movement
D. All of the choices are correct.


Answer: D

Anatomy & Physiology

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In the following image of a coronal section through the rectum and anal canal, the arrow indicates:

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Which of the following is the most common form of skin cancer?

A. Small cell carcinoma B. Squamous cell carcinoma C. Basal cell carcinoma D. Melanoma

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Insulin stimulates __________, the production of glycogen from glucose, in skeletal muscle and the liver

Fill in the blank(s) with correct word

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Albumins are the least abundant plasma proteins, but contribute most extensively to the colloid osmotic pressure

a. True b. False Indicate whether the statement is true or false

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