The pH of the blood primarily depends upon a normal concentration of:

A) hydrogen ions. B) sodium ions. C) magnesium ions. D) calcium ions.


Answer: A

Anatomy & Physiology

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The ________ ligament prevents dislocation of the sternoclavicular joint when it is in the elevated position.

A) costoclavicular B) anterior sternoclavicular and posterior sternoclavicular C) interclavicular D) posterior sternoclavicular E) anterior sternoclavicular

Anatomy & Physiology

The Frank-Starling law of the heart relates to how stretching of the ventricles during ventricular filling will affect stroke volume

Indicate whether the statement is true or false

Anatomy & Physiology

In the appendicular region, the wrist is called the ________ region, and the ankle is called the ________ region

A) manual; pedal B) metacarpal; metatarsal C) crural; antebrachial D) carpal; tarsal E) brachial; crural

Anatomy & Physiology

Calcitonin is produced by the ____________________ of the ____________________

Fill in the blank(s) with correct word

Anatomy & Physiology