The diagram illustrates sensory receptors in the skin. What structure does "E" represent?
A. Free nerve endings
B. Merkel disks
C. Ruffini end organ
D. Meissner corpuscles
E. Pacinian corpuscle
Answer: E
Anatomy & Physiology
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Which of the following components of the bone matrix is inorganic?
A. Hydroxyapatite B. Collagen C. Glycosaminoglycan D. Glycoprotein E. Proteoglycan
Anatomy & Physiology
________ is an inflammatory process in response to an allergy that causes constriction of the airways of the lungs.
A. Asthma B. Emphysema C. Chronic bronchitis D. Bronchiectasis
Anatomy & Physiology
An example of a partial but sustained contraction is
A) eye blinking. B) knee jerking. C) a twitch. D) muscle tone.
Anatomy & Physiology
What and where is the styloid process of the ulna?
What will be an ideal response?
Anatomy & Physiology