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shepuryov [24]
3 years ago
13

Control of respiratory processes is similar to control of cardiovascular in that . . . a. norepinephrine on alpha receptors caus

es bronchoconstriction b. epinephrine on beta 2 receptors causes bronchodilation c. somatic motor neurons release acetylcholine onto nicotinic receptors at ganglionic synapse d. alveolar radius can be regulated similar to capillary radius
Biology
1 answer:
erica [24]3 years ago
3 0

Answer:

b. epinephrine on beta 2 receptors causes bronchodilation

Explanation:

This is because epinephrine is an hormone and neurotransmitter that stimulate beta 2 receptors which causes signaling and their in presence in airway smooth muscle causes bronchodilation, which counter the activation of the M3 muscarinic receptors in cardiovascular. When stimulate in skeletal muscles it can lead to increased contractility and also to muscle tremors.

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Living things grow and develop.how are these two features of life different?
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3 years ago
In deserts there’s a strong environmental pressure to conserve water. How did cactuses evolve to meet this pressure?
olganol [36]

Answer:

Cacti evolved in the way that they are able to hold watter within themselves and their cells.

Explanation:

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3 years ago
How would you design an investigation according to the scientific method? <br>​
lesya [120]

Answer:

1Identify a research question or problem.

2Form a hypothesis.

3Gather evidence, or data, to test the hypothesis.

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3 years ago
Brittany has experienced progressively increasing difficulty moving, speaking, and swallowing due to the deterioration of the my
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<h2>Multiple sclerosis</h2>

Explanation:

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5 0
3 years ago
The original stimulus seen in the positive feedback loop occurring during child birth:
ohaa [14]

Answer:

B. Oxytocin stimulating increased smooth muscle contraction

Explanation:

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3 years ago
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