Which of the following is an example of a vector and the disease it spreads?
b. the deer tick and lyme disease
Answer:
Heat by constricting the blood vessels in the skin
Explanation:
The body responds to cold by constricting the blood vessels in the skin in order to reduce heat loss. However in the event where the body is overheating, the opposite occurs.
When the body is getting too hot, the blood vessels in the skin actually dilate. This means that the blood vessels get bigger, exposing the blood to colder temperatures to cool the body down (this may be why the skin may seem red after exercising or while it is very hot). Other mechanisms such as sweating also help cool down the body. When sweat is on the skin, evaporation occurs and cools down the sweat droplet, making sure the skin in contact with that droplet also cools down.
<span>Michael n. Presents to the emergency department complaining of chest pain, nausea, and shortness of breath. The
diagnosis test ordered for this patient is a (n) </span><span><span>electrocardiogram</span>, a test that records electrical activity
of his heart.</span>
<span>Hi,
Why is it important to consider wildlife when planning an outdoor activity?
</span>It is important to consider wildlife when planning an outdoor activity
because you'll never know what dangerous animals lurk around the area
whenever you go camping. Also, your activities might be able to disturb
other wildlife that are peacefully residing in the environment.
Answer D explanation: she isn’t attending her after school activities so she’s isolating herself
