The longest, most widespread form of communication in the biological stress response is:

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BlackTom AI · Accepted Answer

When evaluating the question about the longest, most widespread form of communication in the biological stress response, consider how each signaling modality operates and how broadly it can exert effects.
Option a: Neuronal. Neural signaling is typically rapid and targeted, with neurotransmitters released at synapses to specific neurons or muscle cells. While essential for quick, precise responses, it generally affects a relatively small, localized area rather than the entire organism, so it does not fit the description of the longest, most widespread form.
Option b: Endocrine. Endocrine signaling uses hormones transported through the bloodstream to distant organs and tissues. This mechanism can coordinate responses across the whole body, lasting longer than neural signaling and influencing multiple systems, which aligns with the idea of the longest, most widespread form of communication in the stress response.
Option c: Cell to cell. This phrase typically refers to direct communication between neighboring cells via gap junctions or direct membrane contacts. It is highly local and rapid but limited in spatial reach, making it unsuitable for widespread, systemic effects.
Option d: Paracrine. Paracrine signaling involves the diffusion of signaling molecules to nearby cells in the same tissue. It has a broader range than direct cell-to-cell signaling but remains relatively local compared to endocrine signaling, so it does not match the description of the longest, most widespread communication.
In summary, endocrine signaling stands out because its hormones circulate through the bloodstream to reach distant targets throughout the body, providing the broad and enduring influence characteristic of the stress response across multiple organ systems.

253PSYC-38A-1 Midterm Exam (October 16th at 5:30 pm)

The longest, most widespread form of communication in the biological stress response is:

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253PSYC-38A-1 Midterm Exam (October 16th at 5:30 pm)

The longest, most widespread form of communication in the biological stress response is:

查看解析

登录即可查看完整答案

类似问题

Which of the following is NOT an example of a receptor tyrosine kinase?[Fill in the blank]

Question at position 44 A hormone is an example of which type of cell cycle signal?endogenousexogenous

G protein receptor is a

Which of the following will be affected by a compound that gets rid of ATP?

Insulin is a Blank ______ hormone and thus triggers a cellular response by Blank ______.

Insulin binds to specific receptors on the plasma membranes of its target cells. This binding triggers pathways that influence transport proteins and intracellular enzymes of the target cell.

Question at position 48 Which signaling mechanism uses neurotransmitters to communicate between a neuron and a target cell at a short range?Autocrine signalingParacrine signalingSynaptic signalingEndocrine signaling

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希望你的学习变得更简单

Insulin is a Blank hormone and thus triggers a cellular response by Blank .