Which ion's movement is responsible for repolarization?
A. Influx of Na+
B. Outward diffusion of K+
C. Influx of K+
D. Outward diffusion of Na+
Answer: B
Anatomy & Physiology
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Explain why it is important to understand chemistry and physics before studying physiology. Be sure to include some examples
What will be an ideal response?
Anatomy & Physiology
There are three layers of neurons in the retina. The axons of which of these neuron layers form the optic nerves?
A) rod cells B) ganglion cells C) bipolar cells D) cone cells
Anatomy & Physiology
________ cells in the respiratory mucosa secrete mucus.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
What organelles are small vacuoles containing oxidative enzymes?
A. peroxisomes B. flagellum C. endoplasmic reticulum D. Golgi apparatus E. nucleolus
Anatomy & Physiology