A primary source of acid from internal respiration is CO2.

a. true
b. false


Ans: a. true

Anatomy & Physiology

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Describe the way in which high blood pressure and a defective semilunar valve can make it more difficult for the heart to pump blood into the systemic circulation and how these factors can decrease cardiac output. Include the following in your answer : afterload, period of isovolumetric contraction, stenosis, and blood flow resistance

What will be an ideal response?

Anatomy & Physiology

An electromyogram measures ________

A) electrical activity of motor neuron B) electrical activity of muscle C) tension produced in a muscle

Anatomy & Physiology

The repeated units of compact bone are called:

a. osteons b. lacunae c. trabeculae d. canaliculi

Anatomy & Physiology

The loading dose of a drug is the initial dose of drug given to get the drug concentration up to the therapeutic range in a very short period of time

a. true b. false

Anatomy & Physiology