In the diagram of skin shown below, where is the arrector pili muscle?
a) C
b) D
c) E
d) F
e) G
Answer: b
Anatomy & Physiology
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The layer of connective tissue that surrounds individual axons within a peripheral nerve is termed the
A) endoneurium. B) perineurium. C) epineurium. D) metaneurium. E) subneurium.
Anatomy & Physiology
Which of the following is chemically inert (unreactive)?
A) carbon (atomic number 6) B) oxygen (atomic number 8) C) neon (atomic number 10) D) sodium (atomic number 11)
Anatomy & Physiology
Anaphylaxis is the most serious potential side effect of ________________________________________
Fill in the blank(s) with correct word
Anatomy & Physiology
What part of a homeostatic mechanism senses an environmental stimulus?
A. Effector B. Responder C. Receptor D. Sensor
Anatomy & Physiology