Medicine

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Medicine College

The heart is made of __________ muscle.

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Medicine College

In a diabetic some glucose is converted to sorbitol, an alcohol that accumulates in the eye and can cause cataracts. Complete the open-chain structure of sorbitol, which is identical to that of D-glucose except that the aldehyde group has been reduced to an alcohol group

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Medicine College

Diagram a graph of a twitch and label: latent period, contraction, and relaxation of a twitch.

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Medicine College

What type of tissue constitutes the tunica interna of blood vessels?

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Medicine College

This structure is located anterior to the esophagus and carries air to the bronchi.

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Medicine College

Compare and contrast the anatomical structure of a long bone and a flat bone.

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Medicine College

Cell shrinking, also known as crenation, occurs when a cell is placed into a _________ solution. A) isotonicB) exergonic C) hypertonic D) hypotonic

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Medicine College

After initiating an action potential, there is a period of time called ______ during which a cell cannot generate another AP, no matter how strong the stimulus. a. Relative refractory period b. Absolute refractory periodc. Summate refractory period

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Medicine College

A fluid pressure gradient pushes water and small solutes out of the blood in glomerular capillaries and into the glomerular capsule; this is the first step in urine formation

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Medicine Middle School

Why are penicilins often more effective against Gram-positive bacteria than Gram-negative bacteria?