You have just touched a hot mug of coffee. Your hand immediately and reflexively pulls away. This action was controlled by your sensory perception.
The ability to learn about our surroundings or the condition of our internal environment is one of the main functions of sensory receptors. The nervous system receives stimulation from a variety of sources and transforms it into electrochemical signals. This happens when a stimulus modifies a sensory neuron's cell membrane potential. The action potential that is created by the stimulus in the sensory cell is transmitted to the central nervous system (CNS), where it is combined with other sensory data and occasionally higher cognitive functions to create a conscious perception of that stimulus. The motor response may then result from the central integration.
Hence the blank will be filled by sensory perception.
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Answer:
B. because it reduces the amount of electricity generated by hydropower
Explanation:
The correct answer is A. Activity
Explanation:
In sociology, there are different theoretical perspectives that aim at explaining the role of elderly people in society. In the case of activity theory, this theory states as people grew older their roles and activities change and elderly people need to replace old roles and activities with new ones to be actively involved in societies and be happy. Indeed this theory proposes older adults can age successfully if they preserve social interactions. This theory can be seen in the case presented as once the older woman retires she replaces old activities and roles for new ones just as swimming every day and serving on the Friends of the Library board that suggest this woman is aging successfully as she stays active and preserves social interactions although these are different from the ones he had before.
A gingival epithelial cell is attached to the basal lamina. Hemidesmosome
type of cell junction allows the cell to attach to the basal lamina.
Hemidesmosomes are very small stud-like structures found in keratinocytes of the epidermis of skin that attach to the extracellular matrix. They are similar in form to desmosomes when visualized by electron microscopy, however, desmosomes attach to adjacent cells.
Hemidesmosomes are also comparable to focal adhesions, as they both attach cells to the extracellular matrix. Instead of desmogleins and desmocollins in the extracellular space, hemidesmosomes utilize integrins. Hemidesmosomes are found in epithelial cells connecting the basal epithelial cells to the lamina lucida, which is part of the basal lamina.[2] Hemidesmosomes are also involved in signaling pathways, such as keratinocyte migration or carcinoma cell intrusion.
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The Constitution i am pretty sure
