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Ksju [112]
2 years ago
14

What effect would increased concentration of vasoconstrictor substances in the blood have on total peripheral resistance?

Medicine
1 answer:
telo118 [61]2 years ago
4 0

Answer:

High concentrations of vasoconstrictor substances will increase the peripheral resistance.

Explanation:

Vasoconstriction substances cause blood vessels to narrow their lumen. The more narrow lumens, harder it is for the blood to go through that vessel. The reason for this is because the resistance increased, meaning that the friction between the blood and the vessels' walls is higher.

When we talk about peripheral resistance, it means the sum of all individual resistance of the body blood vessels (all arteries, all capillaries, all veins).

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Where in nature could you find a source for a glowing protein?
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Jellyfish have glowing protein as well as fireflies, corals, species of fish and certain species of frogs. Basically any animal or plant you see in nature that produces its own fluorescent light.

8 0
3 years ago
What is the cause of bone fusion in joints damaged by rheumatoid arthritis?
Oliga [24]

Answer:

The cause of bone fusion in joints damaged by rheumatoid arthritis is due to the over activity of the synovium.

Explanation:

Synovium -

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The weakening of these ligament can lead to deformities like claw toe or hammer toe.

4 0
2 years ago
the physician has order promethazine (phenergan) for a client who is nauseated and vomiting. which would be an appropriate route
Delicious77 [7]

The appropriate route of administration of promethazine to the patient:

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<h3>What is promethazine?</h3>

Promethazine can also be given orally as an antiemetic but however, if the client is actively vomiting the tablet might be regurgitated before it can be absorbed to elicit its effect. Promethazine is the first generation of antihistamine and antiemetic drugs used to treat allergies, insomnia, and nausea.

It can also help with some of the symptoms associated with the common cold and can also be used to calm people who are restless or have excessive anxiety.

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3 0
1 year ago
A ________ is not typically used in the prehospital setting for oxygen administration.
Evgesh-ka [11]

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5 0
1 year ago
Advantages and disadvantages of using radiation as a medical tool
mina [271]

Answer:

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2.inability to kill tumor cells that cannot be seen

Explanation:

8 0
3 years ago
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