Age, gender, species, breed, and reproductive status describe the animal's a. disease state.   b. diagnosis.   c. signalment.   d. prognosis

The correct answer is C. Signalment

Explanation:

In medicine especially in veterinary medicine, the word "signalment" refers to the medical history of an animal and the features related to it, this includes the age, species, breed, sex, reproductive status and other features that play might provide clues about a possible diagnosis or the state of health in the animal. Because of this in veterinary medicine, the signalment is the first information that should be considered as certain breeds are prompt to certain illnesses and also age and reproductive status have and influence on health. Considering this, age, gender species, etc describe the animal's signalment.

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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