The external ear ends at the ________.
A. auricle
B. tympanic membrane
C. external auditory canal
D. tragus
Answer: B
Anatomy & Physiology
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The discoloration and swelling that occurs with a muscle strain is due to
A. excess myofibrils. B. severed nerves. C. separated tendons. D. ruptured blood vessels.
Anatomy & Physiology
All of the following originate on the scapula except the
A) pectoralis major. B) teres major. C) teres minor. D) subscapularis. E) supraspinatus.
Anatomy & Physiology
When the body removes CO2 by way of the respiratory system:
a. it lowers the pH of the blood b. it raises the pH of the blood c. it has no effect on pH because CO2 is neither an acid nor a base d. it is acting as a buffer
Anatomy & Physiology
The range of motion at a joint is called ________
A) static flexibility B) flexibility C) muscle fatigue D) dynamic flexibility
Anatomy & Physiology