How do neurons code for a greater response?
A. More active Na+/K+ pump
B. Greater amplitude of stimuli
C. Greater Na+ concentration gradient
D. Increased frequency of stimuli
Answer: D
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Which of the following is another term for mitral valve?
A. tricuspid. B. aortic. C. pulmonary semilunar. D. bicuspid.
Helium (HE) has an atomic number of 2. It is chemically stable because it
A) is neutral in electrical charge. B) readily ionizes to react with other atoms. C) has a full outer electron shell. D) will form a covalent bond with another He atom. E) lacks electrons, thus the He atom is stable.
The deltoid ligament, lateral ligament, and tibiofibular ligaments belong to the ________ joint
A. tarsometatarsal B. talocrural C. humeroradial D. knee E. fibulometatarsal
What structure functions to keep the retina in place and helps to maintain eyeball shape?
What will be an ideal response?What will be an ideal response?